Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17-08-2024 20:26

General

  • Target

    a403b34fa424995149727c3c4519d7d1_JaffaCakes118.exe

  • Size

    13KB

  • MD5

    a403b34fa424995149727c3c4519d7d1

  • SHA1

    ad283eec04a6cf19efa6f3cbac26dbdbf98993ad

  • SHA256

    ff1bc3e15fa200698b3bc4bcca83f4cc3f5f86b258d330953a1a29ed5482f104

  • SHA512

    013f7410adae38500951ddb57a8bca755bbc07a29a51f0d4519a365176071ccd07640256738958a3b6f9bc64d7794a32581860636c9f3be19c3c4135dfce33e6

  • SSDEEP

    384:ELOTSoMaHAhzQYVu1TY7gKJEmizmzCaF1FY:1Sagh0Qu1UkKE7AF

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 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a403b34fa424995149727c3c4519d7d1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a403b34fa424995149727c3c4519d7d1_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:2104
    • 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:2992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2104-0-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2104-1-0x0000000000020000-0x0000000000022000-memory.dmp

    Filesize

    8KB

  • memory/2992-3-0x0000000000C40000-0x0000000000C48000-memory.dmp

    Filesize

    32KB

  • memory/2992-2-0x0000000000C40000-0x0000000000C48000-memory.dmp

    Filesize

    32KB

  • memory/2992-5-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/2992-9-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB