Analysis

  • max time kernel
    140s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-08-2024 18:43

General

  • Target

    9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe

  • Size

    13KB

  • MD5

    9f80e7978c7117c6690a2ac68f61da3a

  • SHA1

    25626a7e2b20aa920bbc9d59184dabc9224714a8

  • SHA256

    93239a08a9aaf4617cafc0fee640a40dc5b14881cf9058d4c8f3fad3abe8b775

  • SHA512

    7a083e5eba4b54e43fb97de86f09fdfaf1cee73fe107b23220658f9f93a5fa1a6344f9588f361b193a8b9f327d886ef913f49748fceff01281214d877fba7e78

  • SSDEEP

    192:oyEhmbbAlekBE6ZBnRV1qBLI8G3fnzITeEoVyOu8vagYngtUDKTS44EN95:N0mQErCBRfP42fag7Nr5

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. 2 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\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_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:2672
    • 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:1744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1744-4-0x00000000007E0000-0x00000000007EE000-memory.dmp

    Filesize

    56KB

  • memory/1744-2-0x00000000007E0000-0x00000000007EE000-memory.dmp

    Filesize

    56KB

  • memory/1744-7-0x00000000007C0000-0x00000000007C5000-memory.dmp

    Filesize

    20KB

  • memory/1744-11-0x00000000007C0000-0x00000000007C5000-memory.dmp

    Filesize

    20KB

  • memory/2672-0-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2672-1-0x00000000001C0000-0x00000000001C2000-memory.dmp

    Filesize

    8KB

  • memory/2672-5-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB