Overview

overview

10

Static

static

10

60dbc569aa...5b.apk

android-9-x86

10

60dbc569aa...5b.apk

android-10-x64

10

60dbc569aa...5b.apk

android-11-x64

10

Analysis

  • max time kernel
    179s
  • max time network
    186s
  • 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
    15-07-2024 22:01

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General

  • Target

    60dbc569aadab84990bc1a69342ece2561baa5f7fb5e1c621b5fb4ade956165b.apk

  • Size

    1.1MB

  • MD5

    112e2d9d3aff7a832f4637d0f9d9618a

  • SHA1

    cf9c4e93c9db2e4c8d28f5fc3f772180e19ed812

  • SHA256

    60dbc569aadab84990bc1a69342ece2561baa5f7fb5e1c621b5fb4ade956165b

  • SHA512

    fb468c82d6c5b93f9eeb401830d2f23cfb93d661008fcb05ca85cde2ba936c572deb7574e09a748c11d01214966ea69f73d587bfc168e9375d9406619de05087

  • SSDEEP

    24576:KJJrg6/Ark/EmcJuPooc/a21AMjyS8g/wvSo:KHrg6/AragmoociTS8g/u

Score
10/10
hookbankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://94.156.79.166:80

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 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
  • 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.ScnkyMVQQvPh.hFSAYOMuGwMv
    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:4256

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

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

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.ScnkyMVQQvPh.hFSAYOMuGwMv/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit

  • /data/data/com.ScnkyMVQQvPh.hFSAYOMuGwMv/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    c05482b320dc724e0eca9271dd591b30

    SHA1

    de6c0bed11a38f778884ca76914b3107aaccbc95

    SHA256

    d1bb650fb2f04984b164c681f94e37d16e159b3d3e6498ea26b139fdfda2124f

    SHA512

    c00affd577e1038c3fa73543cc04415408c126bf0e716177b23d4566a23aab91e37f664d6412eb64e9398758806f74fbc48931a79354f4b797f027af63e5c509

    Download Submit

  • /data/data/com.ScnkyMVQQvPh.hFSAYOMuGwMv/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.ScnkyMVQQvPh.hFSAYOMuGwMv/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    2e2f1a341618d0aaeae08e8e027ad0f6

    SHA1

    3954fc03b76204ad48a7b3a67a688e2b84bab84f

    SHA256

    751c79b408e3d3a2c46b22495fd318e4089891d679ee318f2831cc2bbe6c5f0b

    SHA512

    63c11b5f4781e147d08befd713a702fda9ea60024b367d6999124d506b3fbfc6c49c3c6a21aa8721becdee138ca9c72367016dad5987ab5294acec602bbd64a6

    Download Submit

  • /data/data/com.ScnkyMVQQvPh.hFSAYOMuGwMv/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    13a75c91d54a019870d739076fafe8e3

    SHA1

    7336ef750d58f14e8e76913deb73784d9a487844

    SHA256

    6a9e1610fe57d2808ace292a9c2072eace26847af30e366da14be6bbd4cd60eb

    SHA512

    70a093d24440dea63844d0158c70bfba1a3393dbdff4b172565ce77b8ea445d11fd5a553eb9fbf17a27b6e40a7e0549124616fb524c80ba51be8d3a982f642bd

    Download Submit

  • /data/data/com.ScnkyMVQQvPh.hFSAYOMuGwMv/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    3a4eafb8ed541933758067347cf16f6a

    SHA1

    3e33da837014aa4d15784a45de5d3ee15132c17c

    SHA256

    bc0ca01370ed50901b9f1c73530b96b43c4fee2bf5d3364f6aebd39e216dae35

    SHA512

    1130ae89c4b7aca6d6e22b9202c6332bf44f69c7c14df80d05e246fc06f672d9c941dffcc102ada322264941c2b1fc3b4f9a6c7edff00cde3bcc97fb23c9a108

    Download Submit