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
    06-10-2024 22:06

General

  • Target

    87226492a1c4f5126d3aa27b7dae24fcd9bc57817a69cb5d817f617bac6ed7e8.apk

  • Size

    1.4MB

  • MD5

    8a9cb772f5b7ddfac139da6372bcdbe9

  • SHA1

    ff9e55b1e648ab9946325de112420ed098ea5b4d

  • SHA256

    87226492a1c4f5126d3aa27b7dae24fcd9bc57817a69cb5d817f617bac6ed7e8

  • SHA512

    4b33920e6f154dde132566f2dc7a246a09b87b8a89147e4aac7ee78dc103ed10f81c7d967b612c77c454a07e719188ed6eee1b76f6f37aabbf3d66a271ad52a4

  • SSDEEP

    24576:0gVnAEJ6PR94Z4/JecuIi8nhBCCI3vYOh2lv4TdFGHAor:0gVnxARGZTcRi8n/6wO7Tb0

Malware Config

Extracted

Family

hydra

C2

http://vadafoneszos.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:4970

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

    72.2MB

    MD5

    e3c6287a09ea6f70d2622069287982cc

    SHA1

    66eb1db5f1480f0a8f648bb73e351314764e43c6

    SHA256

    d479dfe79ccccb1baa3cb45a658c3881320d88f08e3cfb17acd99f0362e22b4f

    SHA512

    11438ae07e8f8632aa16282442caaa4b0cc7f092a63a3c698fc80671dd0632bd93f65724cf0d51de3d0771807732e03c45ac95a88202efd2a1c3e811e0d51fb9