Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    07-10-2024 22:06

General

  • Target

    11611468349b2ed5cba038f61230914169505a1e5cffe879f0a858e365a6b94e.apk

  • Size

    1.4MB

  • MD5

    58a49e137e242f0d74dc7e98fea135d0

  • SHA1

    9db9c116d46aeeb6a58f32c8ebc967a6c5c00a9a

  • SHA256

    11611468349b2ed5cba038f61230914169505a1e5cffe879f0a858e365a6b94e

  • SHA512

    eb3bbb8acd71e909a1cf0ca87510005020422b900ef088f70555b154ef878e974955b36b696d9ae3ae5f5f8f2919f12d0a103abdbae9411c438c41c3556ef46a

  • SSDEEP

    24576:RgVnWlm6bRNnZJaER47HTRPZ+YTnyN+/iL0z4csK3mPuISugmZHKXsdxT:RgVn78RtZJdRmdP0g6L0zzmP5SlmZrdJ

Malware Config

Extracted

Family

hydra

C2

http://tayhodcayhodvanmez.com

Signatures

  • Hydra

    Android banker and info stealer.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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 1 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about active data network 1 TTPs 1 IoCs
  • 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

Processes

  • com.grand.snail
    1⤵
    • Makes use of the framework's Accessibility service
    • Reads the contacts stored on the device.
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    PID:5058

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.grand.snail/app_apk/payload.apk

    Filesize

    974KB

    MD5

    3baeaa766ea7f31a9147208efd957c75

    SHA1

    c701de3d0e55425394ccbf8e0967639e86f3c54e

    SHA256

    75e162dc291e15d13b0f3202a66e0c88ff2db09ec02922ee64818dbddcb78d6d

    SHA512

    9f3ccb1fc9a177524ba2d39f809be4851af385073463893bd4a8664308253fc0da2b9ab330c85675dbe9ce0c44b631a0d1ec7800491687c7b2540504b351295f

  • /data/data/com.grand.snail/cache/K03TVPnWNdU4BngpfSY8XTJwClLEuuKeLX8fTdoQ.zip

    Filesize

    52.9MB

    MD5

    5a742278e7127a430a194eda327219b3

    SHA1

    73804f4c089efea90958829125663f672c040f6e

    SHA256

    422f48139f7a7b7a046fd0c838dcd14e5a026e30805106ccab408bb0f7c1a8e2

    SHA512

    61e81b7b5d88124f4d3a78373228084b60babdfb2501b0c0297f6fdf7ffb4088c6a398b16a736adc8a48b0c348e797b9b868742628ea061b710f9a89f1dae073