Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2024 09:31

General

  • Target

    aeb42d78120edfa21086585e541d039a_JaffaCakes118.exe

  • Size

    13KB

  • MD5

    aeb42d78120edfa21086585e541d039a

  • SHA1

    aa512e3f0f27067e1d09daaf3febeb845e9f801d

  • SHA256

    eb1ff2bb974dbebe4897be68001a80c0c7fb42792ba136320f3c88cd69229ad8

  • SHA512

    39d13cd14f580f1a00387a233852559e32426137cc709dff5567e72822a6c80f51ee6c443dba26d27a9d9e510fddf9837ab62e7e8803c526faf75d43f06c30ac

  • SSDEEP

    192:gyEh4bJlnNdEIv1J/b9i7s4pwrARgZd1SrMksXgUdBOvAUPuDtwFWx3f/:F04Vfdj9JT9uxRgZGz0glhPuDWWx3f

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. 4 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 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aeb42d78120edfa21086585e541d039a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\aeb42d78120edfa21086585e541d039a_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:2480
    • 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:2492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2480-1-0x0000000000020000-0x0000000000022000-memory.dmp

    Filesize

    8KB

  • memory/2480-0-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2480-2-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2492-3-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/2492-5-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/2492-9-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/2492-10-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/2492-14-0x0000000000080000-0x000000000008D000-memory.dmp

    Filesize

    52KB