Analysis

  • max time kernel
    152s
  • max time network
    152s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240221-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system
  • submitted
    07-03-2024 10:14

General

  • Target

    ed0558cfbfbbffab7bfc500f5a458bf08178ab1a9ee08b79c7e9c1edb21442ff.apk

  • Size

    3.6MB

  • MD5

    5d391a83a4c4f2e11bd9af3fce04118b

  • SHA1

    1e373a16fa1e27c17ac42ec9e2f638ee5d8dfd11

  • SHA256

    ed0558cfbfbbffab7bfc500f5a458bf08178ab1a9ee08b79c7e9c1edb21442ff

  • SHA512

    d4ff82ca5f835f360e0b1f2c312537890054d21ea168e7cbd628ca85a762ae6d0f628a24609525f95b7f7c8293d30354a1fd8f16e86cb536e1f1d0ea44ae6a27

  • SSDEEP

    98304:0ZQ6ESsYwdh29tDVnyFSQRH7JSaV2ShayXLe:JJPdQtVrCbL2ShaJ

Malware Config

Extracted

Family

hook

C2

http://127.0.0.1:3434

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 2 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Acquires the wake lock 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.tencent.mm
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4565

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    69c2f5fe63bac34b02b6af29fc959102

    SHA1

    bdd4908a94b14fe4370b6b55d6fdfa945166f7f3

    SHA256

    6973c026b55f68af2dba4d261b0d289e76ab7744ce7694ce0294bc6af6ff0731

    SHA512

    bc6355f40b3436cab6bf9d9428aa7d14ddf6826743c69367ded908bc751309a00ea5dc0e9c8a918daeda514e9af6799a06f67030730e747b0dbd1a352b18c8b7

  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    3a4d9d60579202feab7aa73b4a6da93c

    SHA1

    fed15583e24bcd9677575d49e7ba3c18f198196f

    SHA256

    8a95bf4d96674d2b7c12ee9ff909489e79a200e3c81cb1cd8fe010728d19acb1

    SHA512

    424d0feedd7848748b539941257ca2d5b8bf5d0d960e3f1d0384b955a398a5dd73161807dffbd9051ffcf2800a0616e1728a93480b34f8e5faea8515be4d4d4b

  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    7727854ca57c5154a120966b9fb4125c

    SHA1

    8955d011b7c323e437d2354700d037482c6fdd0c

    SHA256

    d03e793da0175c993d66c8d538b9e814e91c2e866fea3fce540d972ff73e8c54

    SHA512

    e0f0b41e5446fbb70efd7ac0fd69bf0b1e80242e77c386958341b594aae118e4a4411c9c8a7876c9aeb6c5d5f2c54c1df6353d121f9186d198fa27acb729fd59

  • /data/user/0/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    156KB

    MD5

    f951439a6599ba58bfc04fa8cac08874

    SHA1

    0550698781ca835c0212d689fb2e1937b7d83ff9

    SHA256

    9cc978a0878b2328e1dec799f8ebee386fb3d663dcc5e753f31419c015246a4b

    SHA512

    5ca8382bca1709cb72364e6f19d2d0c603ec456f4a22b813bb9ea5cd13718ba6e63588ef535fe77b1006d720e5cc3a1a744bc4ee618d6213875a891694f9257f