Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-08-2024 04:56

General

  • Target

    b66c0ca8e487b45bb0e8d75516c645d8_JaffaCakes118.exe

  • Size

    13KB

  • MD5

    b66c0ca8e487b45bb0e8d75516c645d8

  • SHA1

    1fc581fab4b1f9a36efc007eea4fa0beaa1c0d6e

  • SHA256

    667b18f8314a5b78ce86ca8bba475fbeb333f607a5e657c8831153753432488c

  • SHA512

    ce394a09f600eccb726fd6e32c3a838ea7f9f4b6de06bc2ded520b032019e15431e42b7e70650af52cbfec90100a1796d936c82805fd1a75eb753860292d613c

  • SSDEEP

    384:oLOTSoMaHAhzQYVu1TY7gKJEmizmzCaF1FYt:pSagh0Qu1UkKE7AF

Malware Config

Signatures

  • Andromeda, Gamarue

    Andromeda, also known as Gamarue, is a modular botnet malware primarily used for distributing other types of malware and it's written in C++.

  • Detects Andromeda payload. 3 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Deletes itself 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Program Files directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b66c0ca8e487b45bb0e8d75516c645d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b66c0ca8e487b45bb0e8d75516c645d8_JaffaCakes118.exe"
    1⤵
    • Maps connected drives based on registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1404
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\syswow64\svchost.exe
      2⤵
      • Adds policy Run key to start application
      • Deletes itself
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      PID:368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/368-2-0x00000000003F0000-0x00000000003FE000-memory.dmp

    Filesize

    56KB

  • memory/368-4-0x00000000003F0000-0x00000000003FE000-memory.dmp

    Filesize

    56KB

  • memory/368-6-0x0000000000BD0000-0x0000000000BD5000-memory.dmp

    Filesize

    20KB

  • memory/368-10-0x0000000000BD0000-0x0000000000BD5000-memory.dmp

    Filesize

    20KB

  • memory/368-11-0x0000000000BD0000-0x0000000000BD5000-memory.dmp

    Filesize

    20KB

  • memory/1404-0-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/1404-1-0x0000000000450000-0x0000000000452000-memory.dmp

    Filesize

    8KB