Analysis

  • max time kernel
    1245013s
  • max time network
    164s
  • platform
    android_x64
  • resource
    android-x64-arm64-20220823-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20220823-enlocale:en-usos:android-11-x64system
  • submitted
    13-02-2023 09:54

General

  • Target

    461667544a618419230b256af9d682bce6c3238977bcc48144015f47c9550b74.apk

  • Size

    3.7MB

  • MD5

    de61a04de576bfedceaf777d00c681e3

  • SHA1

    ad76e12bfafe8e2c837259793a8aa8adc69ad55a

  • SHA256

    461667544a618419230b256af9d682bce6c3238977bcc48144015f47c9550b74

  • SHA512

    eb4b7b68843850e7d9d3e22870f28e5992e2ea3224640388d47180737c970a7fe3481633175d64f176cc281d33cfc8932b1a3a7852fdf98e5ce9d9d92bfa6980

  • SSDEEP

    49152:ZcRgbYP8p8FETgu749/zzgzO4h2YEhs/o1ZIa4zxIOnJMkSWrq3/PHOOK+lMyfsH:ZcRgbYUIfb9rU8YSJ99MKVZRiyfsIMbt

Malware Config

Extracted

Family

hook

C2

http://45.93.201.92:3434

AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Makes use of the framework's Accessibility service. 3 IoCs
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps). 1 IoCs
  • Removes its main activity from the application launcher 1 IoCs
  • Acquires the wake lock. 1 IoCs
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Reads information about phone network operator.
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Removes a system notification. 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data). 1 IoCs

Processes

  • com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv
    1⤵
    • Makes use of the framework's Accessibility service.
    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
    • Removes its main activity from the application launcher
    • Acquires the wake lock.
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Removes a system notification.
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:4442

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/.com.google.Chrome.YyVMeS
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/GPUCache/index
    Filesize

    48B

    MD5

    6d7d499960179766cd4261d12dacc411

    SHA1

    e6f8553b0015e12b23cc551afe98763f3b1c9bed

    SHA256

    c96ac03cfdbc6f4c1bdcdf764f1a6573f852e7aae5ef405969516b93ed271182

    SHA512

    6526c668477a01a850b8757b77dd3e7be27ad1991f5cf777685efcb03a21f31b71f6eae00f326931599baae4b16360e33e3d0f2894f1b2c1753391df02a14547

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/GPUCache/index-dir/temp-index
    Filesize

    96B

    MD5

    bd418f6de0c559060778a30a371e323b

    SHA1

    33d3f2e4f4b07c3cb468d7997fc62012c708774d

    SHA256

    96f981c7c146639aaecf22fb3a98391a24fd4c56c299610b0be2e52897b127e5

    SHA512

    e65c1ab035784d0e1410b90f237f765dec0137ba237422bfc88851d26d44952a90bc1265d4877719e74ed263729325185904abf07f8ee00b240f360f29ac62b8

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/Session Storage/000001.dbtmp
    Filesize

    16B

    MD5

    46295cac801e5d4857d09837238a6394

    SHA1

    44e0fa1b517dbf802b18faf0785eeea6ac51594b

    SHA256

    0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

    SHA512

    8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/Session Storage/000003.log
    Filesize

    61B

    MD5

    9f7eadc15e13d0608b4e4d590499ae2e

    SHA1

    afb27f5c20b117031328e12dd3111a7681ff8db5

    SHA256

    5c3a5b578ab9fe853ead7040bc161929ea4f6902073ba2b8bb84487622b98923

    SHA512

    88455784c705f565c70fa0a549c54e2492976e14643e9dd0a8e58c560d003914313df483f096bd33ec718aeec7667b8de063a73627aa3436ba6e7e562e565b3f

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/Session Storage/LOCK
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/Session Storage/LOG
    Filesize

    151B

    MD5

    0e6b73e9be2d14349a1f571d9b48ead5

    SHA1

    62a68d70a7ef4c5c41b146dde52f0db71211d868

    SHA256

    6303c702275d11d6b85b910c725b6b97fc1cebd5a97925ba73838d34964a7742

    SHA512

    fb1684f74c0236a0f8ce249e0edff6794509686e208c7c72f4d5e2dd21cb0bef28df9ab10582476488efb377e942c630332cae054da7d36292c21f48771244ef

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/Session Storage/MANIFEST-000001
    Filesize

    41B

    MD5

    5af87dfd673ba2115e2fcf5cfdb727ab

    SHA1

    d5b5bbf396dc291274584ef71f444f420b6056f1

    SHA256

    f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

    SHA512

    de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/Web Data
    Filesize

    120KB

    MD5

    a48cd9324b1f8754b07f00d863b840f3

    SHA1

    11c6614775b35a58f440971dfc87c8aaac6d6173

    SHA256

    8859a216183793485d4699bf69d7ed96904679834188d07b9a70424d47eb1420

    SHA512

    35fa712f0af4a5eeed7e00e4e59ed5027dc6609d268462fe79d92043be9ae0c5961ce9e1d2f64b1a196c9b6aa6242b8b83817b3ee4c1058596c58a99c45478b1

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/Default/Web Data-journal
    Filesize

    2KB

    MD5

    b506d0f78dfe7ac6173c752c2c9f0eb1

    SHA1

    a7f91b156a1955c11eac255bcffd45db519c400d

    SHA256

    0b0b8a3da65d782cceffa21ec4b9ae104f0c3992bc1c34ef2df20eaba94d7fa2

    SHA512

    85126aae59df7e85e7f22054fa9d70463764052bf1609a06aae2e8fe0bc391951ae8b2c8418864f857c907e106f460da8a28b74a64a2d89faa9f64cca981587e

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/variations_seed_new
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/variations_stamp
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/app_webview/webview_data.lock
    Filesize

    45B

    MD5

    1944ced0cbb9013e73494375c8ea0f53

    SHA1

    047b4f1be4cd464e431c4a68a5e4c66634167ff7

    SHA256

    0653662ebbbd04acf327cc6ac65e5c02dd47f61e66251f836805e6994bb4b32f

    SHA512

    028da0d8ad5b4a9527903ae380e935cf6a0297079ec1da82d84f58dcf5b0c9d55990433edd35f4b68d46dd4297238ac8fc659dfd2558910950c9d20880dabf28

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/cache/WebView/Crashpad/settings.dat
    Filesize

    40B

    MD5

    befda864b0664a9a06cdda0d03ab009b

    SHA1

    1bccd70541ab0ad3c0d2d2963aa4a6c8bfc626b6

    SHA256

    54d8b3ee6683dbef2071f8799bbec3bb39b633f22ff39b4806aad5cf3730c12b

    SHA512

    a4924ef75b8cf8f936ebc6b3b164d23e16a7c618b3399ac8f2d6655cf5dee4dc4d1b429dbd76ff544cceddb9d077ba2a629f2586cc09e347afd1412db2a7445a

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/cache/WebView/Default/HTTP Cache/Code Cache/js/index
    Filesize

    48B

    MD5

    6d7d499960179766cd4261d12dacc411

    SHA1

    e6f8553b0015e12b23cc551afe98763f3b1c9bed

    SHA256

    c96ac03cfdbc6f4c1bdcdf764f1a6573f852e7aae5ef405969516b93ed271182

    SHA512

    6526c668477a01a850b8757b77dd3e7be27ad1991f5cf777685efcb03a21f31b71f6eae00f326931599baae4b16360e33e3d0f2894f1b2c1753391df02a14547

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/cache/WebView/Default/HTTP Cache/Code Cache/js/index-dir/temp-index
    Filesize

    96B

    MD5

    141afb0e682bbb874c687d81c0d207fa

    SHA1

    9a84791bfd14ea83b737c5a2e5658fa0e6478163

    SHA256

    b50c2be39a72441926833140205b40df017091c994f667e9837597404e64eb28

    SHA512

    ef2a7cddb609c61bd3c0f674c53cfbc14570a954403aa0a2467191df7d645739e5d84828eaa3aecb52f2409cdbfb862307d50a002f71566746d1f13bb404e305

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/cache/WebView/Default/HTTP Cache/Code Cache/wasm/index
    Filesize

    48B

    MD5

    6d7d499960179766cd4261d12dacc411

    SHA1

    e6f8553b0015e12b23cc551afe98763f3b1c9bed

    SHA256

    c96ac03cfdbc6f4c1bdcdf764f1a6573f852e7aae5ef405969516b93ed271182

    SHA512

    6526c668477a01a850b8757b77dd3e7be27ad1991f5cf777685efcb03a21f31b71f6eae00f326931599baae4b16360e33e3d0f2894f1b2c1753391df02a14547

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/cache/WebView/Default/HTTP Cache/Code Cache/wasm/index-dir/temp-index
    Filesize

    96B

    MD5

    c24133c20d7043dac8da1ec285b38282

    SHA1

    03dc8267086b983484324f6e9be6e8208dd70b3f

    SHA256

    55fa56238712d9f38a67372d36e70fcf352c5043e2986454c73033f9c853d626

    SHA512

    8bc5cfcc71415f289ab17ec145da3f191978bcdb10e747d30ac9779c8d5897687f54d36a098befbf155eee27fedaf69ae293e29ece34395337bfa52db69c7ed9

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/cache/WebView/font_unique_name_table.pb
    Filesize

    57KB

    MD5

    f080fa2a56ab5479d58063e5ea871447

    SHA1

    4b3fd57a98916fa5784305b76ba30af26b5253d9

    SHA256

    0aa374bc456330fd1b5daf18d25b4bb8e2df1998dfa85466f2c31843ff56e815

    SHA512

    8aee3186a95b389d39882620b7c4199a29aa50580aa98a381b2931a934de6406943c89d4d00ebeabff21e2b03b4a4adcc01e37e32a2335c4838be24bdbf61936

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/no_backup/androidx.work.workdb
    Filesize

    8KB

    MD5

    e579a6b00eef1318f9166352228eba18

    SHA1

    76988896854f0139083e77862eea1a4846cf039f

    SHA256

    4b34cf505050facf47aa7936e4e7667e1969105665c632b3eefe7ecddf9a6935

    SHA512

    c47632e957d87727bf6504a82ca7a44d8da24d30cd997a0f449a96e4f97c656a1b4d9da3fcd827e2a48c59677688da0b872358ebd0f9369d898d1b8ec18d5699

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/no_backup/androidx.work.workdb-journal
    Filesize

    1KB

    MD5

    6cf71ce6cfb3bef45d0d0743b7dd4b61

    SHA1

    c647ddf7952cd510a4d9c3f4366ff16929ca5f41

    SHA256

    843353bbd4b75b939109554e585fa11c0a87f9f6ed3d86ef421d834b7f65cc3c

    SHA512

    f06f324a2d84b790e1c7446b43a8e34ebb09561d2b239b61e0f83ed2be3247c855ae5cb2e00898b4181b4fb550f88f193901bab1cb2e9f00700e1c17be4b7dfe

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/no_backup/androidx.work.workdb-shm
    Filesize

    16B

    MD5

    4ae71336e44bf9bf79d2752e234818a5

    SHA1

    e129f27c5103bc5cc44bcdf0a15e160d445066ff

    SHA256

    374708fff7719dd5979ec875d56cd2286f6d3cf7ec317a3b25632aab28ec37bb

    SHA512

    0b6cbac838dfe7f47ea1bd0df00ec282fdf45510c92161072ccfb84035390c4da743d9c3b954eaa1b0f86fc9861b23cc6c8667ab232c11c686432ebb5c8c3f27

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/no_backup/androidx.work.workdb-wal
    Filesize

    346KB

    MD5

    e548ab9ad5229923886a6b52ebc2ab6e

    SHA1

    ce074664a3b0bedcbc1e19dc5ac366e45a5002c6

    SHA256

    c9721caaf50f3d767a59575a9f5cac67ba714206d7764aa11ad1c53a265936c6

    SHA512

    1000cb53b2aff5f2703e3919174f664d2695874a3aa18273c1b8b41869b18a9dc2e1e90ad87d7199c7b7b0b602a53e8f230fc384ada0dc63464fe9dee59b12c9

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/rr7wgwovr9/wufulgggfswwoug/base.apk.fwrjerw1.t5r
    Filesize

    2.0MB

    MD5

    e0b52be632be5eb5c1b16f48e7cfc448

    SHA1

    32abed0e3399d5010a41e022e9bcbe3ddd38456f

    SHA256

    b43f7231b2f4428f2b38168755f89a8de469925e861c23ab7803c3b23fbb9165

    SHA512

    72f84075971054f529c676e8685e2fd9cf911e394acf31843b787a77c0d865309489351f4996fc3d742f8c9326be6a62f44d36af164ee0085af10aba84fc9e87

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/rr7wgwovr9/wufulgggfswwoug/gjurkbgk.djff
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/rr7wgwovr9/wufulgggfswwoug/tmp-base.apk.fwrjerw3539101288229772460.t5r
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/shared_prefs/WebViewChromiumPrefs.xml
    Filesize

    127B

    MD5

    97ccd9a2b2063143df56b6937f961ca4

    SHA1

    5e78a91ae5df289ce83443cb7d5589dd3504fb5d

    SHA256

    248ff7928128015b1cfe3e6517c8f9b8c9511bfb8c8baf44fc1370640eac61fd

    SHA512

    86c05a5bb3d7eedea390664796966e9e5a5bf846c85808da54407788a76b3ee25b91428242a1e76d8765bfe51e1ba3636617fbab6e7dbb39fcc433e07c3fcd3b

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/shared_prefs/multidex.version.xml
    Filesize

    307B

    MD5

    ba3fe98bb4a77be98705a98b7f4ba4ef

    SHA1

    d63afe837bac84b2d90a6166972b21204541dd8b

    SHA256

    4d0fb7d325531dd2bb6cb6dea280dc4e320ed59fd3cd0068d0b9bf26d87fa5a1

    SHA512

    8c976599c39213940d50e6b86170357fccd289b367f62a218e1b9b6161a2b691b7c1a9e79857eb5edcb835c3419e72457983e8b64a37bd669d046b8a4aed1ca4

  • /data/user/0/com.cmdomdoz.bgxcvvyj.zmwjypsw.oyvfwgnv/shared_prefs/settings.xml
    Filesize

    152B

    MD5

    37a5018377e89fb59b6151daf70723c6

    SHA1

    9974cd7cb2e9d609e0f32c73d0d026c3bb1dec4f

    SHA256

    6d18fe3bc31cf6039f7f6ab7ef92fc7f84f1a2266438b29883a45b79025e98b5

    SHA512

    86483729a5630927b79fdccc36ba036ba8d6095cae174232423ec30fc2c2f3f1748218b5c3c015ef99ba60833b629f933e15b991533cdfe945b2ca02754b086c