Overview

overview

10

Static

static

6

7928faa5eb...de.apk

android-9-x86

10

7928faa5eb...de.apk

android-10-x64

10

7928faa5eb...de.apk

android-11-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    184s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    05-08-2024 22:04

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General

  • Target

    7928faa5eb8eafd8d00cae4e1f4211c6e052dec94918a84bb97691bb8aed60de.apk

  • Size

    3.3MB

  • MD5

    225f60b0d39359026351dbe1f5f09b98

  • SHA1

    7525b0c5d190479009265172dd5070baf710b08f

  • SHA256

    7928faa5eb8eafd8d00cae4e1f4211c6e052dec94918a84bb97691bb8aed60de

  • SHA512

    c6855e86fdf6a40e046a6205171dc735aaf900ea392e6f2e15d6080624960fab7205fc87f1f175ff0e680d1d60885d9bd23801b9c51441aec35e0cbd3498e410

  • SSDEEP

    98304:s4ZR8WnuDh1iEFkvWvoKKg/r881/xP+eCRbIBA7oRH:s4UWnK1ihg48n+JRbIB+0

Score
10/10
cerberusbankercollectioncredential_accessdiscoveryevasioninfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

cerberus

C2

http://23.95.225.100

Signatures

  • Cerberus

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

    bankertrojaninfostealerevasionratcerberus
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • 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
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • faith.oppose.rough
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • 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)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks CPU information
    • Checks memory information
    PID:4250
    • /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/faith.oppose.rough/app_DynamicOptDex/JkKlMC.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/faith.oppose.rough/app_DynamicOptDex/oat/x86/JkKlMC.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4278

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/faith.oppose.rough/app_DynamicOptDex/JkKlMC.json
    Filesize

    641KB

    MD5

    9c967e147f12b1fadb49cd949b34f58b

    SHA1

    931f3f8586ef5a46a349bd0236fbac3e3f1d6e54

    SHA256

    80a9f67b0ec95eac7c6f1d351306edbe7f697ada6d0685f63053a158594a7853

    SHA512

    08d578b17c7203f483ff754e25dd4e448e0a6d414bbcec96dbdb4a8500ee31c9793accc67a133c1fd38e4b9af7da1f20dff4c17dd896ea3e9e23169f518106e8

    Download Submit

  • /data/data/faith.oppose.rough/app_DynamicOptDex/JkKlMC.json
    Filesize

    641KB

    MD5

    74f9a5c4715c03d9e121242ac5720e29

    SHA1

    a3c1b9182457e32ab24456490334459ea7ddc322

    SHA256

    28b1ece7ec498c73604ab994879a94c8417a3b5174abb738a1d6fd5c86868f9b

    SHA512

    b575cd27be8aa6012b26e617069f10c62ab510344419816178c05718424d0890740d0d0b5d10f10272290a79a67fae4beae8efd90f43ebf98ac64fafcbd0052d

    Download Submit

  • /data/data/faith.oppose.rough/app_DynamicOptDex/oat/JkKlMC.json.cur.prof
    Filesize

    868B

    MD5

    c062cd3e95ed2779069dfbf3d553eab5

    SHA1

    965861a459ff5506455a164d856a2e1517002379

    SHA256

    61678f909173d14fed2bfce9c9a7b6f3bf7d0df70500ccb27bb379bf11ee1673

    SHA512

    aa3b8ab42209c15d605290b1099b17b1ab3664b01ee8c2899a3fb140ea7c6130efc876bdce84681c34e41ba7830098d6067aa3b9899defad03b9fffe46fc7fd2

    Download Submit

  • /data/user/0/faith.oppose.rough/app_DynamicOptDex/JkKlMC.json
    Filesize

    641KB

    MD5

    9decd3985997e36b90228a6d16948864

    SHA1

    a31d44692cf5a900fb3dd64df265e5da6e07d852

    SHA256

    780e39eea8fd25ebec68667f160b25534440772840fecb1d60f2da39bca2fdd3

    SHA512

    0d3e67cfc84571d2ccc0eb2aceac8ce50f9905e31c91722ec884c71f6c82488e0474952061b6210ebce834763d63f390c6c73678c9e79a81b5399b6b57d1e090

    Download Submit