Overview

overview

10

Static

static

6

c6c6968e08...d9.apk

android-9-x86

10

c6c6968e08...d9.apk

android-10-x64

10

c6c6968e08...d9.apk

android-11-x64

10

Analysis

  • max time kernel
    57s
  • max time network
    152s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    11-09-2024 22:11

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General

  • Target

    c6c6968e08419906bbba98f15bbeda1b789d95cb418f7b8a957afe5d21af85d9.apk

  • Size

    1.4MB

  • MD5

    d485664b8db3f77da1cfcafac3c37248

  • SHA1

    08590603c0ea18310a7ebf23505ccffc2d15809f

  • SHA256

    c6c6968e08419906bbba98f15bbeda1b789d95cb418f7b8a957afe5d21af85d9

  • SHA512

    4c9942d8591349edd84f8fc1fd4761546f6274950431b08c631947e29e475acb92fc490fa9752ffbbff1c57b67e85bda14651e9746f279d450bc83d7b04eb404

  • SSDEEP

    24576:L/qOX5+Ht4q4n69vfKVg+3G3tL1RFe/FbuJkBf8HnL0sWhWmwyt8:+Om4q4nefMg+2JRFuFbVUHnLFWhLD8

Score
10/10
cerberusbankercollectioncredential_accessdiscoveryevasionimpactinfostealerratstealthtrojan

Malware Config

Extracted

Family

cerberus

C2

http://80.87.192.227

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 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact
  • 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
  • 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
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.announce.diamond
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Performs UI accessibility actions on behalf of the user
    • 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)
    • Checks CPU information
    • Checks memory information
    PID:4768

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Hide Artifacts

3
T1628

Suppress Application Icon

1
T1628.001

User Evasion

2
T1628.002

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Virtualization/Sandbox Evasion

2
T1633

System Checks

2
T1633.001

Credential Access

Clipboard Data

1
T1414

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

System Information Discovery

2
T1426

System Network Configuration Discovery

1
T1422

Lateral Movement

Collection

Clipboard Data

1
T1414

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Data Manipulation

1
T1641

Transmitted Data Manipulation

1
T1641.001

Input Injection

1
T1516

Replay Monitor

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Downloads

  • /data/user/0/com.announce.diamond/app_DynamicOptDex/bXuO.json
    Filesize

    34KB

    MD5

    47d1b982e2eeb7f6f8e4902e4c8e8c1b

    SHA1

    9c2214a0759bc999b91bfceec9c115f8babcdd77

    SHA256

    c66867a50bcfd97b4689b30c8b9f142fabf95545d0e0abcce93462e284ec63c6

    SHA512

    9391c0b7320d9961823b9115c8dc990cc8ff42d29dfe04f32407b7a9fbf90d4a7e0b40e261528e75e200b2a6fac101c77529fb60fead71a3615154ae758bd3ee

    Download Submit

  • /data/user/0/com.announce.diamond/app_DynamicOptDex/bXuO.json
    Filesize

    34KB

    MD5

    560b946208991a078d47b84e6b068661

    SHA1

    0a6315dfd1f1ff31bebe2cc9dcdbcbe3001984dd

    SHA256

    01164b81ecb3063b479f19971dd0ea1f8a258947af24a7b0e99ae338a163f574

    SHA512

    e5a3efb250c90278f75c93391807a7f56d2c5d1cf5d3587fb63de045892df442b36944813046db2b7077c290e0e2363add7a3b94c33a571502629295e8b78172

    Download Submit

  • /data/user/0/com.announce.diamond/app_DynamicOptDex/bXuO.json
    Filesize

    76KB

    MD5

    262d9655c7d686d31b55aa1976061517

    SHA1

    5f6d350e5e6ae66afee5ddddf4aceaf5dcb8899c

    SHA256

    df1baa0be867f09df28532c5078b0c84f1f133e5b33182143f776ae3751779b0

    SHA512

    b660b7636b06b2aff6e4da60346424ba6902a3e247760e211f628b0ad582d36eff04acbba3e600442a0da57449316f458643f49ff34ce82f2cc8dfbe2e8aa16b

    Download Submit

  • /data/user/0/com.announce.diamond/app_DynamicOptDex/oat/bXuO.json.cur.prof
    Filesize

    146B

    MD5

    adadbe708398c25cd7e5235abb5b0e6c

    SHA1

    da62c7b7aa756a9fd46398b8e10b65075f6ae427

    SHA256

    76dc516978e53f547ecd4f2c67311a617a14a9210e0510636e4d0d8adc24f3c5

    SHA512

    48cf039a1fde0a9cbb1ac0af5075bd89ad4d58056f6c47e4a0843daf9469974f43ba54ad6a947489166e2890ce680b29fb9ea6f7c62bbce8db26d5d6ad7fec26

    Download Submit