Overview

overview

10

Static

static

6

7fdd787599...38.apk

android-9-x86

10

7fdd787599...38.apk

android-10-x64

10

7fdd787599...38.apk

android-11-x64

10

Analysis

  • max time kernel
    162s
  • max time network
    187s
  • 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
    09-08-2024 22:01

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General

  • Target

    7fdd7875998963d09973fb9b830b5b1014d3420fc185a7c72ce996449a211938.apk

  • Size

    4.3MB

  • MD5

    544a1a58824e110bd6f16ae8638cd4f7

  • SHA1

    b49b308fcb3471702c75a43b4a698dcb1775f293

  • SHA256

    7fdd7875998963d09973fb9b830b5b1014d3420fc185a7c72ce996449a211938

  • SHA512

    9c981b23c105d13e354bc184dc7586d4bf3c1ed90c739c9dfd953231c7ea1a8c0d681d274039d89561c2db983635c2220bed83ef57fddcab0e830d1259993d28

  • SSDEEP

    98304:uKn+moctXVI/6oRQs3Z4gf5hTsMHnY/TEohfCU9ISjUy:uKnYctXmBQgxTiTksIGUy

Score
10/10
hookbankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://193.3.19.40

DES_key
AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • 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 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
  • 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.mgqntmxmm.dgmijoymg
    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:4508

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

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

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

Loading Replay Monitor...

Downloads

  • /data/data/com.mgqntmxmm.dgmijoymg/app_dex/classes.dex
    Filesize

    2.9MB

    MD5

    e38349733f9683698cb7365450020c77

    SHA1

    31b7c2e1a8d5e5520ee8bd7d862a5af676e9e987

    SHA256

    f60ac57f8a329ad5a83492e7325e59b3dd2cc98b14bb138d45c4938d0db72e96

    SHA512

    af53ed4d031da40d5bd4e65808c49ea5e22ebaa7c88440a78243cd49715f2b1c596b9bf84bb7a06042a4724e953c36fd2fcac02b989594934a6e434703f21d76

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/cache/classes.dex
    Filesize

    1.0MB

    MD5

    1bfa9394aaf9c73df3110c96307b9cc8

    SHA1

    d51d0c1355a874c239670a4127a57ea943b269da

    SHA256

    f1f5fd363097724d72ccd9b7407b750770187aca795aef7bb5d91c57106c1aab

    SHA512

    dde7b5a5b78d6cf9a9229a561fb672a653d2500ba84d3d3a1366b1772d85dd2a3571bd4cad9e81c1e8f8f56ced7e0dcc445cfcad258bf88b1c2d6c6bc5feb77d

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/cache/classes.zip
    Filesize

    1.0MB

    MD5

    4d4b3105b1eb7d27d1356206270d650b

    SHA1

    caef7da33124805c328db9f7bada44492dd27a58

    SHA256

    d2fa67b9f3d4bc1f4bb4778fd83b2e1da0610691dc52662ee923ac4ed466597f

    SHA512

    c77923cb1e1be59484600a2dec519a049b22785c751c75aa34ae23ae6608e063ba6d8915cc4f0fab41b61b5b8745a98cb60c748183c04027b5357f63d3bb3a6d

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    6d5e53a8cb43b3dbb341d2a8a580c050

    SHA1

    d18db751adef0e0a71f2ba2f12ca7eed74cb6112

    SHA256

    8f3739dc9c74ffe182deb21e0cbaa4080ca30ee9f314049a7cf4b3e5f2ada361

    SHA512

    257d82846775ff6b7c56ff9e9d5da1e08e325d2c9d3f14c4dd7a6c946a053d232fb6ae1c5f3cdc38529280dc12b95e510558b34afd85155cb1a656efbf75eaaa

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    f6604534550f75dd8bf3b2384f66e2e3

    SHA1

    a9e9de97958b44211b641a554bf57776ebb06586

    SHA256

    f60374d604924183f2fe0c0f9b8561261f62f74e0c3b7ea3e3d46636f3d93f80

    SHA512

    b728e72cfdf740f1c54191f6b3c5dd2da0d8ceef0c7b2fbc440bcc06ab4128effbbc7db10c8eeb05b0e2a30a639a14acc173abce93049e6540d1b8634adc5251

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    d3a11efc45eaa3dece43a46ff0072d44

    SHA1

    996ddf9a497aaf0128b719eb230cfbf4a23ed250

    SHA256

    b9eeedac40b8ce6205e99a5533a6430d3de8e59c060112839e543a2af169b023

    SHA512

    5ae78dc965e1e89b7f6e0d740d881335ed2a2296a5672fc51bcc3c22e3bc41f2905b5d215454ab9cceace1aaa1de0a997f83fc338cf96addcb189ec820be5172

    Download Submit

  • /data/data/com.mgqntmxmm.dgmijoymg/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    a599f46ee166428affdee7d697f0b753

    SHA1

    0355354f7f02f78608a4a4b41af71685fa1765ba

    SHA256

    ddb81823800dc2d37b8d503122882ed10190c2e6641b6643d8b953d91db87c0e

    SHA512

    5b238aab272f2025b0dcc32b01e12610ea8a0a6ccbc035cd2e1720648e6b427ab157a62fa8ac7d67c2b54aa5b9fb7d421b0d34f9b2997902c802d4110594b1bd

    Download Submit