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Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/07/2024, 03:09

General

  • Target

    d0eb4bc45fdd2d72b5f2e7004fe49baea66816f89375cd63f3baf50fbfb17450.exe

  • Size

    255KB

  • MD5

    b86cde048d04338932801517f2d9f949

  • SHA1

    7b4587e6eac55f9c7aa08eb3095872c7cb1f4659

  • SHA256

    d0eb4bc45fdd2d72b5f2e7004fe49baea66816f89375cd63f3baf50fbfb17450

  • SHA512

    444d506790012b625923488d1456a60aea3d987b5537a5496038e0c656a6c5e65db92113262c096e0463b90d5059f22ad41c8e0aa6bf796cc5b783485a0a78da

  • SSDEEP

    6144:8P0/5CI22/9fW3AOfD2ooXonetczg2870V:p/IC9foAyetkg287o

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d0eb4bc45fdd2d72b5f2e7004fe49baea66816f89375cd63f3baf50fbfb17450.exe
    "C:\Users\Admin\AppData\Local\Temp\d0eb4bc45fdd2d72b5f2e7004fe49baea66816f89375cd63f3baf50fbfb17450.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3132
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 372
      2⤵
      • Program crash
      PID:4588
    • C:\Users\Admin\AppData\Local\Temp\d0eb4bc45fdd2d72b5f2e7004fe49baea66816f89375cd63f3baf50fbfb17450.exe
      C:\Users\Admin\AppData\Local\Temp\d0eb4bc45fdd2d72b5f2e7004fe49baea66816f89375cd63f3baf50fbfb17450.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2276
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 344
        3⤵
        • Program crash
        PID:1708
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3132 -ip 3132
    1⤵
      PID:636
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2276 -ip 2276
      1⤵
        PID:4828

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\d0eb4bc45fdd2d72b5f2e7004fe49baea66816f89375cd63f3baf50fbfb17450.exe

        Filesize

        255KB

        MD5

        a793825175a0757a78cec61778774384

        SHA1

        4cf7cf77e3fba9e8276029219145c70e3a61f8f7

        SHA256

        a086fdb85da458fb59c13ce5a15ef101843f9e02a969b5df7f1e908736be9f64

        SHA512

        6574b9828bf819bdfca8966ede174b6167187fc498af7d4890281ee2768689d8ca2283ab00adc15242bb4304a7793daf4650f35427e0baf0575a971b216f3f0f

      • memory/2276-7-0x0000000000400000-0x0000000000443000-memory.dmp

        Filesize

        268KB

      • memory/2276-8-0x0000000000400000-0x000000000041A000-memory.dmp

        Filesize

        104KB

      • memory/2276-13-0x00000000014D0000-0x0000000001513000-memory.dmp

        Filesize

        268KB

      • memory/3132-0-0x0000000000400000-0x0000000000443000-memory.dmp

        Filesize

        268KB

      • memory/3132-6-0x0000000000400000-0x0000000000443000-memory.dmp

        Filesize

        268KB