Analysis

  • max time kernel
    150s
  • max time network
    150s
  • 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 19:36

General

  • Target

    9fa8daab4de4c3734bb4e9bdfc17ee66_JaffaCakes118.exe

  • Size

    42KB

  • MD5

    9fa8daab4de4c3734bb4e9bdfc17ee66

  • SHA1

    73f2a8f0eb0aa83ee8c0c006d1a69e77d29cd68d

  • SHA256

    9873eba634b17e685e54b73a3fc254b7b79985ee36d96ac4b93875217c6d4548

  • SHA512

    7eff108e5effe1b8234be66eae5368f057f5d2f023288358ca978233d2edd4cff26d8e04e8baf86dab9916283843e94f25ded2fea599cfcedf3a19c10dae70ad

  • SSDEEP

    768:9dfTIvVwvwJo0yeBOOhP3uXi8aJpJ3ds32eyx6:9pIv2wSeBOOhfuXi8aLJ82e/

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 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9fa8daab4de4c3734bb4e9bdfc17ee66_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9fa8daab4de4c3734bb4e9bdfc17ee66_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:468
    • 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:1712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/468-0-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/468-1-0x0000000000530000-0x0000000000532000-memory.dmp

    Filesize

    8KB

  • memory/468-2-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/1712-3-0x0000000000F50000-0x0000000000F55000-memory.dmp

    Filesize

    20KB

  • memory/1712-5-0x0000000000F50000-0x0000000000F55000-memory.dmp

    Filesize

    20KB

  • memory/1712-9-0x0000000000F50000-0x0000000000F55000-memory.dmp

    Filesize

    20KB

  • memory/1712-10-0x0000000000F50000-0x0000000000F55000-memory.dmp

    Filesize

    20KB

  • memory/1712-28-0x0000000000750000-0x0000000000755000-memory.dmp

    Filesize

    20KB