Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 19:02

General

  • Target

    4afe8a4aecfa1b7cf627657b5c57c6d9_JaffaCakes118.dll

  • Size

    85KB

  • MD5

    4afe8a4aecfa1b7cf627657b5c57c6d9

  • SHA1

    588924dfd0bafe8247a42af7a658b4b35098773f

  • SHA256

    1894fd120b95fef68cae5613272e77dc4f10821c78105d354699b13b96a5fc4e

  • SHA512

    abbf2826889eb5345c69297eb1f1c8ccf13ee651230354d2db0a9e1ea4a737c8649dc4a0471c6d219375c164ce4a325cefa96b3468e4b75ec04daf71ec748d87

  • SSDEEP

    1536:3oIivf2pM/0AL5PtzBt9922+Xsz4rbaZo5lXoUn/Bn8xg5iWqUrCjffSnGbz1i4V:3oIivQA5PtVfF+XszUbt//B8xd9g6fjL

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4afe8a4aecfa1b7cf627657b5c57c6d9_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4300
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\4afe8a4aecfa1b7cf627657b5c57c6d9_JaffaCakes118.dll
      2⤵
        PID:2548
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 596
          3⤵
          • Program crash
          PID:2988
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2548 -ip 2548
      1⤵
        PID:2572

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2548-0-0x0000000000E30000-0x0000000000E73000-memory.dmp

              Filesize

              268KB