Overview

overview

10

Static

static

10

ce3fc13aeb...f6.apk

android-9-x86

10

ce3fc13aeb...f6.apk

android-10-x64

10

ce3fc13aeb...f6.apk

android-11-x64

10

Analysis

  • max time kernel
    117s
  • max time network
    187s
  • 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
    28-06-2024 22:01

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General

  • Target

    ce3fc13aeb253e8fd12158b79d464706b733cc210cc0cd9495bb901f91b955f6.apk

  • Size

    1.1MB

  • MD5

    28aa31c9ca2d1f1fc00e14a1ec0fc6c9

  • SHA1

    9b26c6e6c7731cb5778c2cbbf1a0da5e7aa9c2c1

  • SHA256

    ce3fc13aeb253e8fd12158b79d464706b733cc210cc0cd9495bb901f91b955f6

  • SHA512

    0cbdbf8cffacbbdaaf1531b554646fad86cc56229515fc7d5b97c792ae9713bffee4ae9dca314785650b5b60eafa61e34851f23942b459ed9bb78ba236317e18

  • SSDEEP

    24576:mAxzFvQdZDgbAQW17qtcgphge2fCojXAhg/3EXDh:mAFFvQdZEbAVdIcgX3OAhg/ah

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

AES_key

Signatures

  • Hook

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

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

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_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.

    evasionpersistence
  • 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.yosiwiyufuga.moxumoci
    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
    • 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:4262

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

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

System Information Discovery

2
T1426

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.yosiwiyufuga.moxumoci/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit

  • /data/data/com.yosiwiyufuga.moxumoci/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    19c55917e961c10466c0738734ab42e9

    SHA1

    a2fb9e7e0be67be2c90e18c9427a2457604e00b9

    SHA256

    9799589159a7f1a2d88fdc3fd0f262e113bdecd7d06a8223d87ae869c995f639

    SHA512

    8096cb958c380ae631bfb48bc95f324aecaf87d7d724a262ed299bd6f6bbd6331ab9377db81aab448091c2e3525b2df60c203a4fb3240d92ae9e4a58f7a5b9fb

    Download Submit

  • /data/data/com.yosiwiyufuga.moxumoci/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.yosiwiyufuga.moxumoci/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    acae2d5273e11b8799fd15a4f8954fdb

    SHA1

    39e57bf1cdf2bd2b7a5d2fdc219ae189b5e0f474

    SHA256

    09bc2b73eaaae1499a0908916ab61fc9c145c81318ec7bbe4079f0d1744630df

    SHA512

    69f6de27fe9843c2e86e34dc3862c66d13b4b255395a354d5a55054733554e5d784d3c982d7042860f870c3546e3642f40cb8f30171f4849919ed99b58b4f80a

    Download Submit

  • /data/data/com.yosiwiyufuga.moxumoci/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    fba82e33bace43d145e50debb100eadd

    SHA1

    30f3e24eab4ffb80aa347f1785e6f8ff68c629f4

    SHA256

    29e48c7883a1accb0ea724ae1548eb1e4db4e31334cbc5e8c54bc9c5f371b8d4

    SHA512

    504b55511a53cc1383641208fc1aa3f362edc8f87a418f33d5eb31a1015c2ff73cacee322976fc8afcc225146673331cd15ff82426e80eb6e443e7bbbf12d8cd

    Download Submit

  • /data/data/com.yosiwiyufuga.moxumoci/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    73e6c7b5b80ea9737ae1b32a32fe382f

    SHA1

    6fa6f474c870b22efc21a809e8789780696ef5b7

    SHA256

    ec014e36591d0a5c0f520f3e7b0142e2cf95bc1ed590e5025efc409d0f2ffb5d

    SHA512

    0c7fa12bf5f8dc1ec27db9e2ea98b18ab23218fe852b58b5640a0373a6bf1125a133fe8218a466cdc92f92f694a4e18b99a39c98a1b76df5209fd1c27c58ec9e

    Download Submit