Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240221-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system
  • submitted
    03-05-2024 01:41

General

  • Target

    bc0b22a27dc2865e3194c23a0555fb791a17da00ed8935b7d0a118262c786f0b.apk

  • Size

    2.8MB

  • MD5

    d44e53ca92e43d18e026f48ce295b02b

  • SHA1

    eb924475a2b085bcc45e3109bf77886eede1126d

  • SHA256

    bc0b22a27dc2865e3194c23a0555fb791a17da00ed8935b7d0a118262c786f0b

  • SHA512

    ede5b7443b32fa71bcc9f9bcac540981a2755a2b5878033f0957683d33b0bceb5b2d4392fe5ba49e1911524a5f67a580aa3b97b258235c74e970751a1377ed56

  • SSDEEP

    49152:G0mdqy656RS1b0R3FJLeISGmAchVJGa7Zff3y7GdfSU8QUOcv/pw6jg/RV3:G0mdqb6RwbSuhG9Uia7ZfPy6xSU8l/pm

Malware Config

Extracted

Family

hook

C2

http://54.36.113.159:3434

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.

  • Prevents application removal 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to prevent removal.

  • Removes its main activity from the application launcher 1 TTPs 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.

  • 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 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 phone number (MSISDN for GSM devices) 1 TTPs
  • Requests enabling of the accessibility settings. 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 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.

Processes

  • com.fisececitinoje.lalole
    1⤵
    • Makes use of the framework's Accessibility service
    • Prevents application removal
    • Removes its main activity from the application launcher
    • Makes use of the framework's foreground persistence service
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Requests enabling of the accessibility settings.
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Schedules tasks to execute at a specified time
    PID:4373

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.fisececitinoje.lalole/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

  • /data/user/0/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    25afb85f2d0523618de23f36ad0fc0a2

    SHA1

    f75a493b358c6c3869bca13172d9352e12235afc

    SHA256

    c5536a528684a2f7272f0cbabbab2149d216d0941feb603813ad09f58720cf5b

    SHA512

    66ee9d05d6d85a586b766b26f82b6eaf41a5f46cae4bef0a6e5e66ddfed17166fd7b479e2873cbd5a83bd393fd3242497d9a557a8f0222bf395a2777aa78f4ef

  • /data/user/0/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/user/0/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    911c2c54b3b662942b24a82e2631cf35

    SHA1

    0a510bc051b58bf95281c2782f2e9c8a05dd2a4c

    SHA256

    a8899b5aea819770f6c0f843e07073bd8f2b1a999c10d573650d1b9a240f06b0

    SHA512

    c4bda370a444d0dcb15bc4b88ea509df834e1833121cfa490413ad1624ee4125bea1b4b0b577638a68d2e4c80924ec3b747b32a2c037530f7a2f979ea17ebf5e

  • /data/user/0/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    2c2230476eb02c203a1416aa35fc30b9

    SHA1

    49b521fd361c2811a324585adb5f40f96be20311

    SHA256

    6a5a055fc006b663a00e5c05e230636bf4b0f839096019ba2f845250f310daf0

    SHA512

    f38b4da0a2ead4629502830b9ae4e0dd4969bad0b68079a6878050d37b8a0c3db055a0aeabe3b4bb465fa61c06e0aa895351ba00ebcd885e51a0243d7f1c06ea

  • /data/user/0/com.fisececitinoje.lalole/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    bd8dd125934aecb22f94e143a4d36646

    SHA1

    d0c6a7970a4095b48e6727828ca2cd3d2f1c9087

    SHA256

    e50fa2f026b2982e5c7b57b0a34ba27bfc7c772c4b9a55c4eeaf5d86a1105dab

    SHA512

    f21bbf6d165ef4dcdb0114e035fd85524a7fdcae06b9e4856bc8f6b1d753bbe2c64c8ff962c1f99da6668e4093bf2005347e14f4382acef9be8c05e5b653dd76