Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 11:13

General

  • Target

    38e0dcbfb5571453953439e120a892af_JaffaCakes118.dll

  • Size

    208KB

  • MD5

    38e0dcbfb5571453953439e120a892af

  • SHA1

    23a93126bb6e8ab8fe9640365082bcf469b6a18f

  • SHA256

    cc5bf04bf45a64b27d2c108fa4c8f3fa098eadc97c13f3a97e9a9e4d5a702d37

  • SHA512

    0018ca18e06923a4540757fb1a31966f9f8739dd73d83b915fc92e9c6cf79405edc1b34901616d728b9d3debebae19a9cf95296ff43cce00d6696dd7f47dce4c

  • SSDEEP

    3072:EY/k2yr46q3n+TotNY/k2yr46q3n+TotU:EYa46q3WovYa46q3Woq

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

  • MetaSploit

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\38e0dcbfb5571453953439e120a892af_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\38e0dcbfb5571453953439e120a892af_JaffaCakes118.dll,#1
      2⤵
        PID:2004

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2004-0-0x0000000000230000-0x0000000000254000-memory.dmp

      Filesize

      144KB

    • memory/2004-1-0x0000000000400000-0x0000000000424000-memory.dmp

      Filesize

      144KB

    • memory/2004-3-0x0000000000400000-0x0000000000424000-memory.dmp

      Filesize

      144KB