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Analysis

  • max time kernel
    129s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/01/2025, 00:59

General

  • Target

    JaffaCakes118_0107b66daa6a5701c8106fa64a64a0b6.exe

  • Size

    220KB

  • MD5

    0107b66daa6a5701c8106fa64a64a0b6

  • SHA1

    840baf4942159321585d04d746f9fead4145f408

  • SHA256

    553dbf65f6048f3a28ef6e4c9afd9a21de96663919df11aeeb860a3fec0a73e5

  • SHA512

    744028c58d259321332ef2a2728912f1046e823d93bc9ba106181657daa302f4bceea99a1148026ae9c7ad1880a3b6863268b3a38f70d8a417ecce6c04d77bf5

  • SSDEEP

    3072:j+TWb4ml9VkHpq2zRsvhac4fSZl9lETSZZUF8sqQcD+m5HG55LD0Kuh7f:yY6Psh5vlEmqPqLDZm55Ez

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

122.168.206.28:4957

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Metasploit family
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0107b66daa6a5701c8106fa64a64a0b6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0107b66daa6a5701c8106fa64a64a0b6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      2⤵
        PID:1500

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1500-3-0x0000000000400000-0x0000000000416000-memory.dmp

      Filesize

      88KB

    • memory/1500-6-0x0000000000400000-0x0000000000416000-memory.dmp

      Filesize

      88KB

    • memory/1500-18-0x0000000000420000-0x00000000004E9000-memory.dmp

      Filesize

      804KB

    • memory/4728-0-0x0000000074E42000-0x0000000074E43000-memory.dmp

      Filesize

      4KB

    • memory/4728-1-0x0000000074E40000-0x00000000753F1000-memory.dmp

      Filesize

      5.7MB

    • memory/4728-2-0x0000000074E40000-0x00000000753F1000-memory.dmp

      Filesize

      5.7MB

    • memory/4728-7-0x0000000074E40000-0x00000000753F1000-memory.dmp

      Filesize

      5.7MB