Resubmissions

30/01/2025, 20:21

250130-y5f83s1rby 3

30/01/2025, 20:13

250130-yzqkkatmcq 10

Analysis

  • max time kernel
    93s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/01/2025, 20:13

General

  • Target

    JaffaCakes118_662c1630a308be12b5726d239b316d61.exe

  • Size

    260KB

  • MD5

    662c1630a308be12b5726d239b316d61

  • SHA1

    4c09f8744bed04f9e056eee9b5bd9c265a535641

  • SHA256

    64bb7bd73e3ef0ba90ce8ccba5a634caddb4ecbfe1a0826218a5c8a9b3193258

  • SHA512

    a7622bbf54240c2a2e808b406977023679e5e9b565075b6a4cd1d26d46d094e80642889b0fffd1d775da1e421f73a34b284bf4e0ddbf023ea35293f27de9b69c

  • SSDEEP

    6144:Xqrm2Y0hn1fEuvxyr+WoqgzxADABdhV3NNJ7NX:XqrmL059jvUr+WoqgzxVxB

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_662c1630a308be12b5726d239b316d61.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_662c1630a308be12b5726d239b316d61.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:628
    • C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
      dw20.exe -x -s 1052
      2⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:4980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/628-0-0x00007FF870575000-0x00007FF870576000-memory.dmp

    Filesize

    4KB

  • memory/628-1-0x000000001BF10000-0x000000001BFB6000-memory.dmp

    Filesize

    664KB

  • memory/628-2-0x00007FF8702C0000-0x00007FF870C61000-memory.dmp

    Filesize

    9.6MB

  • memory/628-4-0x00007FF8702C0000-0x00007FF870C61000-memory.dmp

    Filesize

    9.6MB

  • memory/628-11-0x00007FF8702C0000-0x00007FF870C61000-memory.dmp

    Filesize

    9.6MB