Resubmissions

10-04-2024 07:36

240410-jfml8sga85 10

Analysis

  • max time kernel
    134s
  • max time network
    142s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    10-04-2024 07:36

General

  • Target

    ea911124defd4bf8d63aba29b0a04ed9_JaffaCakes118.apk

  • Size

    4.3MB

  • MD5

    ea911124defd4bf8d63aba29b0a04ed9

  • SHA1

    de6bdb3f1153e95fbf3b4aff904616ff8340e681

  • SHA256

    dad6cdcd782dc3daf5cf1dbdd82c58336af18b33a87be3f19b0833e547fe90a5

  • SHA512

    1458992047473bdb3aed2e1db675495a2924e70d8ff087e487d140ffaa46c0bec78c0d30f96a24eba4aa09bfce81230e531af817e2ff5332bfe8b60e365a7cd0

  • SSDEEP

    98304:qdK5aHKd+5ZEy/U8cZID5oLO50zISGdo/vIlZPB2S/kP8:2qdry88cm1ELmkvIlZPB258

Malware Config

Extracted

Family

alienbot

C2

http://2tn54bh60mp4mlpqo4k2.xyz

Signatures

  • Alienbot

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

  • Makes use of the framework's Accessibility service 2 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

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

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

  • Checks memory information 2 TTPs 1 IoCs

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

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Queries account information for other applications stored on the device. 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

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

Processes

  • consult.steam.science
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries account information for other applications stored on the device.
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4209
    • /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/consult.steam.science/app_DynamicOptDex/ztHLIhRJZdnHVSVV.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/consult.steam.science/app_DynamicOptDex/oat/x86/ztHLIhRJZdnHVSVV.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4266

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/consult.steam.science/app_DynamicOptDex/oat/ztHLIhRJZdnHVSVV.json.cur.prof

    Filesize

    1KB

    MD5

    8b59d0c23adc441c939d39b1da0e60dd

    SHA1

    f7143b47e8195102016086cb0a67dbba5cabd15d

    SHA256

    0a01db0cd408a9088169c52c82b15a2159e2a9becee0350f96b3a0b29e5111f8

    SHA512

    91f5139e76bbacfe0a036d40e52ad1e300e3b08927b0090ae3d2444d17a13b8a35d1607ea1086dad1c942470765390834a6f12fea9f56fc786b5b5450bebd2b7

  • /data/data/consult.steam.science/app_DynamicOptDex/ztHLIhRJZdnHVSVV.json

    Filesize

    615KB

    MD5

    788dc5589ddd492e2f75d923bc99fc7f

    SHA1

    8a39ea2c26e33155d14b58315b0a15205c69cd12

    SHA256

    d65479c34c57d31585cae064b695a6995f09d196a1365752e1d60d1d20eb124c

    SHA512

    09d3719bfaea2f418ee08f9303de80c7d6fc0846f240b31cbfc0957ee74845cf0f62d4121b81a1c5da87c1e0e249db9f88695202e07be56074011c417015a183

  • /data/data/consult.steam.science/app_DynamicOptDex/ztHLIhRJZdnHVSVV.json

    Filesize

    615KB

    MD5

    d6308e6919bc6105666b7408eccfddd6

    SHA1

    2176d97ccd50617444f87fde99261dd27b9f20a8

    SHA256

    44d8d4914b38114bb2709393d1e27ed9cf0c1013ce72e2e0a047692143174a47

    SHA512

    6b6ea11456e23771743d51345e09f6879270e5ec51e2cdaa65eb319e27c2c6156037dba92f57b36fadec80950a6339f0442d0bdc775bcb99670898578b40cbd5

  • /data/user/0/consult.steam.science/app_DynamicOptDex/ztHLIhRJZdnHVSVV.json

    Filesize

    768KB

    MD5

    8071e44ea7109a75661a46a6641b41d1

    SHA1

    2d2f24c9f8bad60dc2f7a54af0662b0b69bc4c34

    SHA256

    66d5df6a130a26433dfd7ca243064f3f47bf0f0f4013e0db5e73ea8498780e66

    SHA512

    0356f13c3812f3765812a208490aa36f793ac9de9617cc082ec53fe46b36ab0ab27a17d4cf683e68f7d463fa473b9ee569757374bbc4e6a4086dea6eb609c015

  • /data/user/0/consult.steam.science/app_DynamicOptDex/ztHLIhRJZdnHVSVV.json

    Filesize

    768KB

    MD5

    2467245b4df7be36945d49f5dc872a24

    SHA1

    aa208a9b144172b76a6a46d780bcbb5ce6352ad0

    SHA256

    fa7c8dedb8a5db3e0828f6e68d2d5832bc7c3b34f7b2ca86159ba1d30a311c06

    SHA512

    74f975e4ff7569645bd7dab09b4dd5c193f024a8961e7bdd466b6ee432d0f768cf75a76cc763ab40f56752a1a107dfbb9f9a4f77801625dd67955ce6ae524aa5