Overview

overview

10

Static

static

6

bb7bba5851...9b.apk

android-9-x86

10

Analysis

  • max time kernel
    22s
  • max time network
    147s
  • 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
    17-11-2024 22:10

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General

  • Target

    bb7bba5851de837cdcf9e34581cb2e0f83d16e56fe47bcfdabe211a45cbc899b.apk

  • Size

    4.0MB

  • MD5

    c6a4337105220f85b92a9ec3fa6aabf4

  • SHA1

    f033eae94eb84ad14250f858f050ea68f16cf248

  • SHA256

    bb7bba5851de837cdcf9e34581cb2e0f83d16e56fe47bcfdabe211a45cbc899b

  • SHA512

    4eb53bf915bacf453db4482207443508fc89dc1e9ae66ba6bfa776a8d134d87833a2920e42570741023223bc596825279632f049ed4327453c973ef410cc84c0

  • SSDEEP

    98304:ASz3x2JmOAyglfP6KAGIBmMarHfosBF0B9dG2Cyd3L/pTUH4:A9mjyofP6vAMar/V2B9dG2CszVUY

Score
10/10
hookbankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://154.216.17.184

AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • Hook family
    hook
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • 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
  • 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
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • 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.dehodigipuhixoyi.mafuko
    1⤵
    • Makes use of the framework's Accessibility service
    • 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
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4247

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

1
T1603

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

Foreground Persistence

1
T1541

Scheduled Task/Job

1
T1603

Privilege Escalation

Defense Evasion

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

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Process Discovery

1
T1424

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

System Information Discovery

2
T1426

System Network Configuration Discovery

2
T1422

System Network Connections Discovery

1
T1421

Lateral Movement

Collection

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

Input Injection

1
T1516

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    6604d085dbb7aad070609572987c7a2d

    SHA1

    7390dc4bfd9631599037d744c3f01b6aa5952652

    SHA256

    a935e69f1445bbdd231b59ec7920a0b369d8dfb0d4b84ddf7d7c89942f8f35ba

    SHA512

    4a738293eae618a294d7873f8f95988e85cc19d3f429a16e8c2efa51f5f9db70adc5a7711b959e625d4425868fa1d0974617a5756ce22796cafc5e8387639a12

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    407a08e30d6794f75e3c0b3918c155ff

    SHA1

    a5e6f0d34c9a09b6976ed338da2cc5407b0636ce

    SHA256

    49e31fdf5205b8944931d51cb001ca4b595133dd52c29079713170695e80a2e8

    SHA512

    b2632ab0b113d274eb57e8c113632d91ee9178652a85ab23b0fdb3a1dc08351645de34df8d6cfe00026323c90d4316e05935db8f99431544d4dba4327766621d

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    34aa769831d91d6ce64048acc871c5c4

    SHA1

    fa25b770ec0a6e9633bf10624dc0026815e40b52

    SHA256

    1bb5dc6d1f3ec87d276e370047421898a7594bc55426f3f3b85f3bc4f9567c74

    SHA512

    c6d3170198dfe8c79308b82c60ebb32bc1532c4e28a8fd6655d46964745434ff0e7ec1192e6ebd41013d786cf9ff11eb8a8dce97c93c909ec282a96de57536d4

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    cee50fa94ffb8ce3bd74d391b77b2255

    SHA1

    26f53cbc7fa025c3d31a4d7a5a50253bce12de15

    SHA256

    2f485e88cae46d38063f693c96c73bf165cf8e0833f58c5d5fa28386777cfc05

    SHA512

    c367efc5baac952fc127295f0d3897145107e19e33c627de3b18b1b59ae737eadd9bd926702dddf7f967f4db740d7c6d2d916f286002195fad9f56b935a162df

    Download Submit