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Analysis

  • max time kernel
    93s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/09/2024, 02:04

General

  • Target

    ce660510d12abcd3bba057753c0db291_JaffaCakes118.exe

  • Size

    795KB

  • MD5

    ce660510d12abcd3bba057753c0db291

  • SHA1

    9f1c3ddb7ee5bbe0b5d0fb0cee2a925b45e741fe

  • SHA256

    0c6efd6f368a0cde39d7d0575a9a8d971da606c90043c4375cbb82831a8f5b54

  • SHA512

    a5e33c893927f25f5221fd4841817d13314bdc2a0bd0c56c4bbc8de1aedb8c3adf2a7471a6c91e645ed0b144c665aeeee84a6a257dbd08dfabc0bf7c116d3262

  • SSDEEP

    12288:EK6AkaTESlpX+GkeWSQPZsR4etSK6XT8UhR7pWsG5QE1DGYccr9zZ3OGlDGVRz:gj2X+UQsR4eY7hR7pOL1Dhc2/jkd

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce660510d12abcd3bba057753c0db291_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ce660510d12abcd3bba057753c0db291_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Users\Admin\AppData\Local\Temp\ce660510d12abcd3bba057753c0db291_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\ce660510d12abcd3bba057753c0db291_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3368
      • C:\Users\Admin\AppData\Roaming\Sharecash Downloader V3.exe
        "C:\Users\Admin\AppData\Roaming\Sharecash Downloader V3.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Sharecash Downloader V3.exe

    Filesize

    340KB

    MD5

    5c434988dc317fda60cb8a64b0b21c06

    SHA1

    60673c4ae832afef89581289093df53308842c04

    SHA256

    8855beac666336002fb3ce6c76990233ff87787d1fa6ea708c473e4d48d26508

    SHA512

    ed8082c0ebcee02cbd833e2875b4c1d369ff37b6480a32a58a4e6251d21eb2fa11945fa2babe73d4a337ddd6bde9716c5875e000b9ee703e87970e142af43c89

  • memory/3368-4-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB

  • memory/3368-6-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB

  • memory/3368-8-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB

  • memory/3368-18-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB