Overview

overview

10

Static

static

6

8119b466ef...u].apk

android-9-x86

10

8119b466ef...u].apk

android-10-x64

10

8119b466ef...u].apk

android-11-x64

10

Analysis

  • max time kernel
    50s
  • max time network
    59s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    07-11-2024 14:14

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General

  • Target

    8119b466ef616aa0792385e71b929e66c1c6817deebc0e3e66452d9cf81fe8f6.bin [MConverter.eu].apk

  • Size

    3.9MB

  • MD5

    57e4b97bcff22682ed6c4fae55367004

  • SHA1

    00ee8ee1c0ba9ee51abfea5243ccc04ed08d2981

  • SHA256

    8119b466ef616aa0792385e71b929e66c1c6817deebc0e3e66452d9cf81fe8f6

  • SHA512

    3d263c65f83f09978065e7cb5a868301e47723855ddc62a9ba2491a5391d839f03170955308af06b4fca91916a7ec630dcd6fe4238473e1525245941a7fa8a82

  • SSDEEP

    98304:Xy0kXxb01rG3xVj/embn6QzAe/Pfca29FE/PJcz4ecB:uXNVbFzxnUWHJs4nB

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://193.3.19.248

AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

    rattrojaninfostealerhook
  • Hook family
    hook
  • Loads dropped Dex/Jar 1 TTPs 2 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 information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

    discovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Acquires the wake lock 1 IoCs
  • 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.

    evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

    executionpersistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.mqlnwxggv.pcipxpxym
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about the current Wi-Fi connection
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4489

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

1
T1603

Persistence

Foreground Persistence

1
T1541

Scheduled Task/Job

1
T1603

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Foreground Persistence

1
T1541

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

Process Discovery

1
T1424

System Information Discovery

2
T1426

System Network Configuration Discovery

2
T1422

System Network Connections Discovery

1
T1421

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 Encrypted for Impact

1
T1471

Data Manipulation

1
T1641

Transmitted Data Manipulation

1
T1641.001

Input Injection

1
T1516

Replay Monitor

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Downloads

  • /data/data/com.mqlnwxggv.pcipxpxym/app_app_dex/egtlvvj.jyp
    Filesize

    2.9MB

    MD5

    58635c04dc8d994c8ca6902fe654bc31

    SHA1

    0ab9d7de13dda3f3c15ff09e9c37a88da1b59261

    SHA256

    8b88d79ffe7fa92f417fe3931a390443ba0d6b3d28070b47ee83118d16707006

    SHA512

    afb4667391b4fbcc88b5c2ffc2bd4fc78e7a42899cc9d14e3e0fc84d30b14d87f95c11d9675fd7288daeedbd7ae7ecfb0cb989ee67316f24efb44ee90547b748

    Download Submit

  • /data/data/com.mqlnwxggv.pcipxpxym/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/data/com.mqlnwxggv.pcipxpxym/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    4986b3031b471497a0b606c9ccf6b449

    SHA1

    791b4f2bac6ebc7e06173e96cb5f74a54d5945c0

    SHA256

    384a337431a32b5573d2be4dde2679359e972ed9b9398711bb18ae22d542475f

    SHA512

    95f96bf14c24851a8782b7aab560182e7bb3b72bb745f520f1212b0dc89f63a633991e008bd7b34959c0c616d1a9f7a75278e7061a1ff0aa62f2f30a8ebf5a8a

    Download Submit

  • /data/data/com.mqlnwxggv.pcipxpxym/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.mqlnwxggv.pcipxpxym/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    9b9a2691e91ce323e690e16850cacfb3

    SHA1

    33accb97265911f8e6ddecc181aba52f5ccbe687

    SHA256

    0a03d45aa99c5e304dbaadf84566eb7dad489f6d137d4b2f25024f44c0d3bc6f

    SHA512

    c1fd07759382a9c87d9b4444b91e1d5d4fb5db2dd15167ae5e1835235ee3af36b70c9f9e18873778fd6d21382f76f723f7bae6c01f66dd60d341df1c2df3cf0a

    Download Submit

  • /data/data/com.mqlnwxggv.pcipxpxym/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    4b860a192b2331873d11e98289fda9f4

    SHA1

    52bae0ee02c944cda4305d5ad142655d2ada1035

    SHA256

    b6ebcb21227413d57eba45b045ef0217ed7a2dc4a33fedb4ab1a9cf41e104bb6

    SHA512

    c8d613779268b62b32a9db7dba8ba1d0e0a2ae55d0d38eba73ebc7d91f1e067dabcb6abd717e20559bdd593d44e06fe2c68eaab55939a05e452cf227fc1447fa

    Download Submit

  • /data/data/com.mqlnwxggv.pcipxpxym/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    11dfcf45426085d9d2d9cfea743f333e

    SHA1

    d5d8b99d7d973e651e73d2cbd34663d51faf5f66

    SHA256

    545bda7b0e5f1ca44d1badfceb269bc969bb321b99c3b88d9b375f3fc8c01458

    SHA512

    144ec68695ecaa3c326053f60813ec52ae8df23eb1aafc9163e694fe74cd20b51fee659673e76b4cb56e2503dc64be80f99c69ea5db8fed966ea0e49f5137362

    Download Submit