Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2024 15:53

General

  • Target

    OfflineExplorerEnterprise/Offline Explorer Enterprise/gdiplus.dll

  • Size

    1.5MB

  • MD5

    81246ebdc2139bad569503f10dbed1ab

  • SHA1

    2f48937029647ea114c510e3337704ab5c995d6c

  • SHA256

    0d0ca1dcacdeff34b62a299df13030aa0d5889576f971f990cab5c26c71fafc6

  • SHA512

    b20f37c2a7ebab96b01f886a890cf0fb649e0d769e718060535ec4852739b08ceead7ba373f69f68b2015a5ac15ac37e928431c033b8089df815812cd9d33fec

  • SSDEEP

    24576:0k18V2mHkfIE3Ip9vkWEgDecZV3W9kpOuRw8RhWd5Ixwzr6lOboU7j97S9D+z9lj:0ZNkf+uW3D1ZVG9kVw8I5Rv6lwH9+Iy6

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\OfflineExplorerEnterprise\Offline Explorer Enterprise\gdiplus.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4040
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\OfflineExplorerEnterprise\Offline Explorer Enterprise\gdiplus.dll",#1
      2⤵
        PID:1400
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1400 -s 624
          3⤵
          • Program crash
          PID:524
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1400 -ip 1400
      1⤵
        PID:1512

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1400-0-0x0000000070D00000-0x0000000070E94000-memory.dmp
        Filesize

        1.6MB