Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2023 02:43

General

  • Target

    3fe57539bb4d405aabd0a54e99ab275531b2a83f0df42deeee862963971d384d.exe

  • Size

    36KB

  • MD5

    43b1ac7ab8efc7c0a1880ab60ad3664d

  • SHA1

    683ffe3a0d77cc8538c3f32e80e4590745a42734

  • SHA256

    3fe57539bb4d405aabd0a54e99ab275531b2a83f0df42deeee862963971d384d

  • SHA512

    4183fa948eaf5810e73ce6488a60aaee3f111572b3c655ee3f1787babcfb241d981184744be897108992651d2b0648bd33c465be53d5cfdd358037196347b361

  • SSDEEP

    192:AtkaW8MlgJNJNgVxhKO1RCSBCvU1RcP1oynznnUS5hn5tbuKzVKwCldf:HPlgHJOxzoSpE1ZnUS1tbuK5Pmd

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3fe57539bb4d405aabd0a54e99ab275531b2a83f0df42deeee862963971d384d.exe
    "C:\Users\Admin\AppData\Local\Temp\3fe57539bb4d405aabd0a54e99ab275531b2a83f0df42deeee862963971d384d.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3736
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3736 -s 1260
      2⤵
      • Program crash
      PID:3156
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3736 -ip 3736
    1⤵
      PID:2708
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:1100
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1348

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1348-0-0x00000220234A0000-0x00000220234B0000-memory.dmp

        Filesize

        64KB

      • memory/1348-16-0x00000220235A0000-0x00000220235B0000-memory.dmp

        Filesize

        64KB

      • memory/1348-32-0x000002202B910000-0x000002202B911000-memory.dmp

        Filesize

        4KB

      • memory/1348-34-0x000002202B940000-0x000002202B941000-memory.dmp

        Filesize

        4KB

      • memory/1348-35-0x000002202B940000-0x000002202B941000-memory.dmp

        Filesize

        4KB

      • memory/1348-36-0x000002202BA50000-0x000002202BA51000-memory.dmp

        Filesize

        4KB