Analysis

  • max time kernel
    2511531s
  • max time network
    150s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    20-12-2023 11:02

General

  • Target

    a7dbb5996bd9b02bebec53c976d62a610c213fe39b79a744140fb5d2bcd9136a.apk

  • Size

    1.8MB

  • MD5

    8e25e46e69ed8c25c7fd60b830c5a574

  • SHA1

    882c7a30538673f6192e35bb47f56c92e663b2b2

  • SHA256

    a7dbb5996bd9b02bebec53c976d62a610c213fe39b79a744140fb5d2bcd9136a

  • SHA512

    3058fc82e3ce4aa6e99b81d06b328f524db6b1fe9202ae76535750103ee2964801e085c1227659004c74ef56403c4949db9c2468362ec3383832e6b20d20fe67

  • SSDEEP

    24576:3vD8EpwM9WBOe9pzNuREJPaFTHcN2UvbWbt4A+D97aRjI9P8w1edaK/lUs+VDjmL:FWBOkvw2eTVUvbhela+GZjzN+X

Malware Config

Extracted

Family

alienbot

C2

http://cacecarsa6.com

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus payload 1 IoCs
  • Makes use of the framework's Accessibility service 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 8 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs

Processes

  • znccflrfox.kkmokobioygmrwhnlfbxhecfbk.dnywfoafgbjnoqhshgj
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4617

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/znccflrfox.kkmokobioygmrwhnlfbxhecfbk.dnywfoafgbjnoqhshgj/app_DynamicOptDex/BexZ.json

    Filesize

    690KB

    MD5

    f0b62f2f07be3e9807e17044900a1db7

    SHA1

    c75764bc8736dfc9639cadd0a58bd2f13d105e27

    SHA256

    052bed872fc6956018e4d248ea60c0ec5d5a55c5c6ce382d562873f6ba8d8eda

    SHA512

    85aaa488a1d853835d674f631bf94344a30ad5adaddc2f6548efa2093c38d2b39b7e89bfd48321897872d176ba938337ef9363db7d5796d0ef0cde6d6e6df132

  • /data/user/0/znccflrfox.kkmokobioygmrwhnlfbxhecfbk.dnywfoafgbjnoqhshgj/app_DynamicOptDex/BexZ.json

    Filesize

    690KB

    MD5

    a5888e5f5a95843473431644f43da651

    SHA1

    25f2e51a6ce0a10ec86f7587d469eb460187212e

    SHA256

    ca969bd6bfb088e91c57ad6d230f1cdb8f9e781882f660ad34dc3e3dc168f8c5

    SHA512

    0919244d33eb986a86113e1764910b1b61444738452d3d10eec03d7b9916c227c6f784a5e804fec650be2b10b4fa7ce45ebde4af839e83076dd0fcb47b264181

  • /data/user/0/znccflrfox.kkmokobioygmrwhnlfbxhecfbk.dnywfoafgbjnoqhshgj/app_DynamicOptDex/oat/BexZ.json.cur.prof

    Filesize

    314B

    MD5

    10dbd35fbbb7fc7f7c893a2ff781a536

    SHA1

    111cfe8816ee014a76ba8e24764622bd761d159d

    SHA256

    45da5742f9f499c2586eb48005dc2572c9cfc44413227e78056e1cee3e8f232b

    SHA512

    608ce11ec88c40ea1e1446d911d2682e0d6d1b4b23cdda970283d8d810a278f0b090cbe78ca1ec19fe13fcf7f5c4459a72160e0f7d290451e5a671cf4e6fa2a8