Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-08-2024 22:18

General

  • Target

    accdbfb02bd4f09eac59d17169ca6c50_JaffaCakes118.exe

  • Size

    44KB

  • MD5

    accdbfb02bd4f09eac59d17169ca6c50

  • SHA1

    b758f14427c31ffba4e420426f564999c2bdd4db

  • SHA256

    a6b2f008725cbbdfa4057e48c0d2ac025545c13f71cbc551e42370958162f2bf

  • SHA512

    fa1903f2b78715fdbef826f6a77c545b6c9f9fc37e2c7606503def30b75587fd18c5b0dfeb61a5ee770accd2756bf9a563cf14b025eb6337b0b62bc9aeb0eefb

  • SSDEEP

    768:ZnGi9RVJGHIXnc03RWU07BIsA6AkbEmMTVEN4Xi6klfgn:ZnnRV9nc047uHzTVEeVn

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 3 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 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\accdbfb02bd4f09eac59d17169ca6c50_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\accdbfb02bd4f09eac59d17169ca6c50_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:5076
    • 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:1440

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1440-4-0x00000000004D0000-0x00000000004DE000-memory.dmp

    Filesize

    56KB

  • memory/1440-7-0x00000000004D0000-0x00000000004DE000-memory.dmp

    Filesize

    56KB

  • memory/1440-9-0x00000000001D0000-0x00000000001D5000-memory.dmp

    Filesize

    20KB

  • memory/1440-13-0x00000000001D0000-0x00000000001D5000-memory.dmp

    Filesize

    20KB

  • memory/5076-0-0x0000000000480000-0x0000000000485000-memory.dmp

    Filesize

    20KB

  • memory/5076-1-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/5076-2-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/5076-5-0x0000000000480000-0x0000000000485000-memory.dmp

    Filesize

    20KB