Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/04/2024, 01:52

General

  • Target
    fbaae5aefbf3594f6df80196560b04e9_JaffaCakes118.exe
  • Size 85KB
  • Sample240420-carwfadd73
  • SHA256 25e21f55b7fbffe0d90e6845044e3e907964a5c278f29fcd1cf0fff9916a2ac3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • Golden Eye 4.8.1

Botnet
  • Default

C2
  • 23.105.131.217:83

Mutex
  • Golden-EyeMutex_Golden RAT

Attributes
  • delay

    1

  • install

    false

  • install_file

    SLIP.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fbaae5aefbf3594f6df80196560b04e9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fbaae5aefbf3594f6df80196560b04e9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3128
    • C:\Users\Admin\AppData\Local\Temp\fbaae5aefbf3594f6df80196560b04e9_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\fbaae5aefbf3594f6df80196560b04e9_JaffaCakes118.exe"
      2⤵
        PID:4588

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          fbaae5aefbf3594f6df80196560b04e9_JaffaCakes118.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fbaae5aefbf3594f6df80196560b04e9_JaffaCakes118.exe.log
          • Size 706B
          • SHA256 e6f068d76bd941b4118225b130db2c70128e77a45dcdbf5cbab0f8a563b867ff
          • MD5 SHA1 SHA512

          memory/3128-10-0x0000000074A20000-0x00000000751D0000-memory.dmp

          memory/3128-2-0x00000000057F0000-0x0000000005D94000-memory.dmp

          memory/3128-3-0x0000000005240000-0x00000000052D2000-memory.dmp

          memory/3128-4-0x0000000002C70000-0x0000000002C86000-memory.dmp

          memory/3128-5-0x00000000052E0000-0x000000000537C000-memory.dmp

          memory/3128-1-0x0000000074A20000-0x00000000751D0000-memory.dmp

          memory/3128-0-0x0000000000970000-0x000000000098A000-memory.dmp

          memory/4588-6-0x0000000000400000-0x0000000000412000-memory.dmp

          memory/4588-9-0x0000000074A20000-0x00000000751D0000-memory.dmp

          memory/4588-11-0x00000000055C0000-0x00000000055D0000-memory.dmp

          memory/4588-12-0x0000000074A20000-0x00000000751D0000-memory.dmp

          memory/4588-13-0x00000000055C0000-0x00000000055D0000-memory.dmp