Overview

overview

10

Static

static

10

f999029f08...46.apk

android-9-x86

10

f999029f08...46.apk

android-10-x64

10

f999029f08...46.apk

android-11-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    15/04/2025, 22:32

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General

  • Target

    f999029f08bd7e8a860ea8f7bcf3fa55235f49a64a42b455ba9b4cba683e3146.apk

  • Size

    1.1MB

  • MD5

    84c7faabc1ef83bab34ed01f51cb1807

  • SHA1

    c49e59650a88b52b12d895ec47f409428da2f9fc

  • SHA256

    f999029f08bd7e8a860ea8f7bcf3fa55235f49a64a42b455ba9b4cba683e3146

  • SHA512

    e5baa705c81875519ab09b86f0a7e9ea6c451d03a83b5dd89e06dbc6a8ed2b5ad0049876195b3b53e786bbf5163389d4ab3c652ba2ae4c9df73114a77244bb93

  • SSDEEP

    24576:7SGO5QPrj1L+52s/lfXJHBTj83qgsgl6AzO+ojyuzRg/EPgN:ZO5QPViX43vl6z+XuzRg/lN

Score
10/10
hookcollectioncredential_accessdefense_evasiondiscoveryevasionexecutionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

hook

C2

http://172.16.3.3

AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • Hook family
    hook
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access
  • 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.

    defense_evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 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

Processes

  • com.puligenemanaku.koxe
    1⤵
    • Removes its main activity from the application launcher
    • 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)
    PID:5120

Network

MITRE ATT&CK Mobile v16

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

Hide Artifacts

1
T1628

Suppress Application Icon

1
T1628.001

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Credential Access

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Process Discovery

1
T1424

System Network Configuration Discovery

3
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

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Downloads

  • /data/data/com.puligenemanaku.koxe/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit

  • /data/data/com.puligenemanaku.koxe/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    f0b6cb5b08f245bfb3c2cee497b49f55

    SHA1

    831286dafc9470d32d663868dfa67c46725aa585

    SHA256

    1463a2744c35d9f72959d15f90866034e53d6ff4762e231784f5d63b1110b3ba

    SHA512

    9830cd430ad98ef1cc9d16eb1938480921a629d0c7dad4ee78fb88b91df6bdb8ce16518f30e4b6d7c343188682bc1ae06ea90fc0da0d746233c64f641884cd43

    Download Submit

  • /data/data/com.puligenemanaku.koxe/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.puligenemanaku.koxe/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    3619e9dd2f65fb945649687c5935ae46

    SHA1

    f092e2f2c7cd617967bf8adb8a7eeb07ea8b6cd8

    SHA256

    35d2f2ff6c0565d6a22b666637660f694abdd838d409a456fb2b19abb86d149a

    SHA512

    1eed42d46f6deccd267dbe677c3cd6ce9a59adfff3fbc4640cf965247c0f868a9b3da9d4f53956fbd7b7471b7da8c0518112f84ed25cd371648f35e7f2701767

    Download Submit

  • /data/data/com.puligenemanaku.koxe/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    2ffd7c800b3609a758f9d2c6fc1bbf62

    SHA1

    e1b4c6c045d43aecf57e5dff8d63cf3527f322e6

    SHA256

    f9c9b8dfeb587931e6f25b26162dc32f4dd1ac2d4641903d9f2965783ba74669

    SHA512

    49196241e1720de922e14f76a0e932409bff277fba1bcc4d72a42f05f54595315ed328d366acc2e24d9f5fbd57cbf417d8a0fdab82a5d1648bba6e5896b5403a

    Download Submit

  • /data/data/com.puligenemanaku.koxe/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    60c41b7103b397268c5415ca7c01b439

    SHA1

    c97377d9db3e8aaa697b025c308879cb47740c8b

    SHA256

    b51fc54aa08ed222369411c7c34fc61c4ce06a6fdee7b9022f5ebc016a58715e

    SHA512

    1a18a1a77ac59d3df93b7fd1351b34a7fa41490f531c1176bb7ff1a9f1325e4682f963adaaf448b573e20554d56015cc5fd69cb015557201f3693740ea002ab1

    Download Submit