Analysis

  • max time kernel
    58s
  • max time network
    151s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    01-04-2024 03:52

General

  • Target

    66ff573205df6847e473db816628bf8a_JaffaCakes118.apk

  • Size

    2.8MB

  • MD5

    66ff573205df6847e473db816628bf8a

  • SHA1

    28e6eb9fc01ae3b4a640c3a9aeef0b9d95de9666

  • SHA256

    45e63dd8588695731b33aa0b84f386f89fc4022166a42900e0467dabd4867d17

  • SHA512

    3d8f599a894775784f44d00719b7793ac2b3cfaf8d0ab10ae8f619987bf026c9dfce867f8927a979fe47e6a1ed39e623372cac6d05950942e9fb7b1ffbb0954c

  • SSDEEP

    49152:U3m/urrVOMqRfx3uOidtyMwf2OgEW+omEBOjTxP0MYuJsysPlZteGTV83dN:Smir5qr+OetO+zKtP0/uGyqPzV83n

Malware Config

Extracted

Family

cerberus

C2

http://144.91.116.117

Signatures

  • Cerberus

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

  • Makes use of the framework's Accessibility service 2 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs

Processes

  • com.regular.border
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Listens for changes in the sensor environment (might be used to detect emulation)
    PID:5032

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.regular.border/app_DynamicOptDex/MonTqA.json

    Filesize

    124KB

    MD5

    c212366c194a61a6a4015bc1c020b3a4

    SHA1

    01f1f46dfe2be5d2e2dc7d623cbe059018bda145

    SHA256

    ec9e915d2e16d92e92a9ad32dc2b9e2179dae0bd832a1b438982deb9556367d4

    SHA512

    e5a63bb7a1a4ab2ec8233612f14cd27329a97e5f40d53c629605ab589ca9d18e93c0db266377b95c40f38cd2ec6cfb0bcb42bb55b2e10e88d4718961aa828f89

  • /data/data/com.regular.border/app_DynamicOptDex/MonTqA.json

    Filesize

    124KB

    MD5

    8d60dce1edca6786040afe676b55db5d

    SHA1

    de1d09234c0138d97f1fd2c233e3ffd0a7fc5d19

    SHA256

    e43f67209b6ffb23a42da427f47434003b2074bfbec5bf06b8c6189de04de9de

    SHA512

    88fd0a0ea6424f83086d9f11759ca6298d1209a86ed7a184adaa0783332e595d3d1c996e5af4b89926872dd39ffd30953691ec7c41a9d813a5fc39c9bf33f96e

  • /data/data/com.regular.border/app_DynamicOptDex/oat/MonTqA.json.cur.prof

    Filesize

    195B

    MD5

    b3b261f547fd7894158145ab5b4d788b

    SHA1

    c23f50b35dbc22fc7082fdcee80f6e78ff7225d5

    SHA256

    56a70235211dea945a8559d5139e63ad7169bf6406851e2e77cc77630dcea6da

    SHA512

    40ef3147225e72389aa654783f6fd5736a94ca18de806e42f480fce94ac05c116017efe14b10982b7673b4a978a889a08a35e6506c6213dbe82cffbeaf5fa7b6