Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-04-2024 23:57

General

  • Target

    7ddf9139b29b7b35647dfa9e585023de_JaffaCakes118.exe

  • Size

    397KB

  • MD5

    7ddf9139b29b7b35647dfa9e585023de

  • SHA1

    ff9455ae69b531bf1864ece4ab90dd8186f1ae28

  • SHA256

    4e9cb6e83b7ea6e353bafe82262c6b1c1de8a5fb5517fa8bd8bd80b353ca472d

  • SHA512

    a4e66072f3bbb32e6f5594065eba358a05113c7e56b3e149c68dfd4905661489385af03e9a1d89d9c087a856a88c5ee699fc3c6f9a212962856988c89a81aad2

  • SSDEEP

    6144:agwqt/BtMSCT/xmu9DC1pZbpUhiGYcpskR+8O57P7/CpYQCbszjY:AqSSEUKDC15BGJekR+77lQ94

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ddf9139b29b7b35647dfa9e585023de_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7ddf9139b29b7b35647dfa9e585023de_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4776
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 936
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:1792

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4776-0-0x0000000075470000-0x0000000075A21000-memory.dmp

    Filesize

    5.7MB

  • memory/4776-1-0x0000000075470000-0x0000000075A21000-memory.dmp

    Filesize

    5.7MB

  • memory/4776-2-0x00000000012C0000-0x00000000012D0000-memory.dmp

    Filesize

    64KB

  • memory/4776-9-0x0000000075470000-0x0000000075A21000-memory.dmp

    Filesize

    5.7MB