Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    18-09-2024 22:05

General

  • Target

    9875471da7146fac6b7557c0f5f37716840e332b23d4d690862d472950b8ee4d.apk

  • Size

    1.2MB

  • MD5

    04135aedc378b704fc53296ee6a3a399

  • SHA1

    b516bd6d8e4a516a16608dcf6fecacd7fbbcc6e3

  • SHA256

    9875471da7146fac6b7557c0f5f37716840e332b23d4d690862d472950b8ee4d

  • SHA512

    33ccd9e5bc794c800a90cd408e0d8358df093ad65d64ec5ecc0fd13956a3b1757ea67b034f9ef818ab8c971fd3c63d8ebc721e106b57b5b894ccb2f22f53690c

  • SSDEEP

    24576:3DgSqMlNANtfGRocRqE1mQmZ6wAqcPKVKnc6b9Y7T:3DgSJlucRqE1mmQcPWKnl9+T

Malware Config

Extracted

Family

hook

C2

http://185.147.124.43

AES_key

Signatures

  • Hook

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

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • 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.

  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • 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
    • 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
    • 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:5052

Network

MITRE ATT&CK Mobile v15

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

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

    Filesize

    512B

    MD5

    8a0036fb6e3df8871f27f3fad5130ede

    SHA1

    f7a0cd6303980c98946f8532a3ea0c9a10e964bc

    SHA256

    4a474de4f7d377bd567a462db831a95fb6f37e76d7308465f5111b55d6f1be99

    SHA512

    9ee5b69b57c14bcdfc15bc55a521e176f4a4db4c092dcd579be7c66ff3af079614b503cd0793a616ec9782b664bfe0dbeb090a32548561089cb98a02357553e9

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

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

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

    Filesize

    16KB

    MD5

    59a02e350bb0423022471812196dbdbf

    SHA1

    78a9b13b786aaf380197ef2d30f34584bcc28231

    SHA256

    cb0b30c2f3c7c50689482a3bb5080038b29d9bf3eeb8790d03ccbe7cf4a3b9af

    SHA512

    6d72063d19e645e69ee8243465c4c98544afc435c5d0a04ecce87256e822299714ca533cf924ba40dd197adeae0918b0d29f983b28f0bc2b293e429ee07c51be

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

    Filesize

    108KB

    MD5

    3a9300fc85b01abe94da2545d957a687

    SHA1

    f31927783025cc041c634c76952116c141248e9a

    SHA256

    61db26351f512cdfcf1db3c9c66eae10dae560333dfe4b8e09e5b3f1651796f4

    SHA512

    c33180aa49a49457277862b1227c25684618f7b411073070436bb28a5d55f6b4bf607c4805825109909f49a000329cc8951269b3ca7182ca6b31622c95ccef6a

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

    Filesize

    173KB

    MD5

    1599c2937214c4626e7a8e184fd26c62

    SHA1

    2fb78fab6bf69c6b1131ff7f9e08ed80dcfd9636

    SHA256

    0286f8a9a04074deeacfb0d30173dec47d72966b5d9bbddc4feb9ae8d2e54bd4

    SHA512

    c4ba83e3c00f324c5b92075500ef62f82fd550c045093e09a1812a30913f2ef045eecd490fd3953f5f698fff1b68854bb4aa5ab0fd2756cf8a884d43d2fa1cd1