Overview

overview

10

Static

static

6

0bca3976ca...51.apk

android-9-x86

10

0bca3976ca...51.apk

android-10-x64

10

0bca3976ca...51.apk

android-11-x64

10

Analysis

  • max time kernel
    162s
  • max time network
    171s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    17-05-2024 18:18

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General

  • Target

    0bca3976cadc06295d26e73ca6940b51.apk

  • Size

    1.5MB

  • MD5

    0bca3976cadc06295d26e73ca6940b51

  • SHA1

    114f3c4a7564e6a106fe685c80020bc719a8da60

  • SHA256

    2ce8a6a361ca57009cef9640c02dc44a3a084371c1f7a9d2ddc5b4d0394fd90a

  • SHA512

    d1ee634d47dc1df91f8669e19eddcb763166aa5f90d8457dbb4c207e4cc72601fdf996a0973347acf5205f1ec82771c2b3296fe61ab660d2771b6a6cc44e557a

  • SSDEEP

    24576:Ya/AuhkpstM4cJM7tSb0lh9MZe3X2/z35FQ7YibISCqf89E5V+YavkUPU7W4sDSh:Ya/1AsG4c+hsDSUz76M5P26ZeqlU//4I

Score
10/10
cerberusbankercollectioncredential_accessdiscoveryevasioninfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

cerberus

C2

http://yellowhornet.top

Signatures

  • Cerberus

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

    bankertrojaninfostealerevasionratcerberus
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Prevents application removal 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to prevent removal.

    evasion
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

    evasiondiscovery
  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

    evasiondiscovery
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    evasion
  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
    evasion

Processes

  • tidliasdykhyxyyfybunnjmjr.cprampjlhybhnenchoyctk.pplihchcrqczukluibzfsjfppc
    1⤵
    • Makes use of the framework's Accessibility service
    • Prevents application removal
    • Removes its main activity from the application launcher
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Listens for changes in the sensor environment (might be used to detect emulation)
    PID:4316
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/tidliasdykhyxyyfybunnjmjr.cprampjlhybhnenchoyctk.pplihchcrqczukluibzfsjfppc/app_DynamicOptDex/IRIJENY.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/tidliasdykhyxyyfybunnjmjr.cprampjlhybhnenchoyctk.pplihchcrqczukluibzfsjfppc/app_DynamicOptDex/oat/x86/IRIJENY.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4343

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/tidliasdykhyxyyfybunnjmjr.cprampjlhybhnenchoyctk.pplihchcrqczukluibzfsjfppc/app_DynamicOptDex/IRIJENY.json
    Filesize

    738KB

    MD5

    458c5e6143c570f625fa9f4daed730b4

    SHA1

    8df84fbcc5de132ec06d4c16b1bc06b5304e00f5

    SHA256

    6e756cda2415666eb9f11a96c216ace1db09a7b14f784b547ec8cf41bf53853b

    SHA512

    2ed92ee3ec611d1c3251a6986e9123337f0179a43ad156d5c09a25acd8f1e2ae38c6104647ad0cfc6c941c70599524ea225cbc9e6895f92aa457345abcf1d221

    Download Submit

  • /data/data/tidliasdykhyxyyfybunnjmjr.cprampjlhybhnenchoyctk.pplihchcrqczukluibzfsjfppc/app_DynamicOptDex/IRIJENY.json
    Filesize

    738KB

    MD5

    e2eccd4d9c408f5e162274ce305a07e7

    SHA1

    698ac4fc88361d2f4f1044f76cc691a99e70ebc8

    SHA256

    af2101f2c3ea51fcbadc734d2bdb69e035d5b9f0edca0b3e2a899638b261cc70

    SHA512

    bb9a660c6dc6189a00f426fb2753545cf1a379de7e3e6d1c202ee5384fd4333ffb5ecc8c469eeb1f690f330d7011de7fdc676bd9c94007543f85ec5a0e9fb1f1

    Download Submit

  • /data/data/tidliasdykhyxyyfybunnjmjr.cprampjlhybhnenchoyctk.pplihchcrqczukluibzfsjfppc/app_DynamicOptDex/oat/IRIJENY.json.cur.prof
    Filesize

    848B

    MD5

    e61b02e72a82193abbe36fd074e64367

    SHA1

    be3a0fa9fbc03d013aafffd39b589156dba2bf71

    SHA256

    dd9638345cc6fef9ed7b1649730618fa230c1347a88bf5ffd90c740521c67ec8

    SHA512

    3a69b9b91c90d4fda0d8529955a294a71be41482b9bcf228da95fe7a0c03a59a02d58659e03c79a8fd177ba81b36e562cfb783d32d19ce0c04327b7447b80b2c

    Download Submit

  • /data/user/0/tidliasdykhyxyyfybunnjmjr.cprampjlhybhnenchoyctk.pplihchcrqczukluibzfsjfppc/app_DynamicOptDex/IRIJENY.json
    Filesize

    738KB

    MD5

    236cee89670e15748e3f8e66ae2779d4

    SHA1

    69949e3c5ca00a189ece6475d9f5a39353555f28

    SHA256

    a8a3b66b26db9ba5bd2a7c12e6eb9ed7fe320e1d80362794b4144b19dcb992f3

    SHA512

    de21df98ddaa6f4e56186596fe2732ffe79829dd444c43a40debd41cc3e417347dff99fd1fe749b35c792366a4e95b8e651e1bdcb7b6085c4e9a11bc490537cb

    Download Submit