Analysis

  • max time kernel
    163s
  • max time network
    229s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 17:47

General

  • Target

    92fa06f11a2b691c6f678248be1eb5fb03b618173b860f6130a519be5ffd3470.exe

  • Size

    57KB

  • MD5

    85a5c5d598a7066a458dec18df2cdc52

  • SHA1

    cbf8a6a61e0cd1ff54efbd68e78bded6943b6dc1

  • SHA256

    92fa06f11a2b691c6f678248be1eb5fb03b618173b860f6130a519be5ffd3470

  • SHA512

    6f7f9222e0450d43d51d9e2e018d09e60165fa5211a53598327f1703ca43b762e1139f4b4df18474f347cf01585b0bd97b95651147188b3bb55b550fd6b69327

  • SSDEEP

    768:w6GXE4XQNnpDnvj2/mpN8AGKkKTrPBcf4Aqrd2lHEj2cdFG8s5q:w6eDgN2CyA7kKhU4brkkHdfs5q

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\92fa06f11a2b691c6f678248be1eb5fb03b618173b860f6130a519be5ffd3470.exe
    "C:\Users\Admin\AppData\Local\Temp\92fa06f11a2b691c6f678248be1eb5fb03b618173b860f6130a519be5ffd3470.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4936
    • C:\Users\Admin\AppData\Local\Temp\92fa06f11a2b691c6f678248be1eb5fb03b618173b860f6130a519be5ffd3470.exe
      C:\Users\Admin\AppData\Local\Temp\92fa06f11a2b691c6f678248be1eb5fb03b618173b860f6130a519be5ffd3470.exe
      2⤵
        PID:4356
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 456
          3⤵
          • Program crash
          PID:4904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4356 -ip 4356
      1⤵
        PID:3624

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4356-135-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/4356-138-0x0000000000400000-0x0000000000402200-memory.dmp

        Filesize

        8KB

      • memory/4936-137-0x0000000000400000-0x000000000040C000-memory.dmp

        Filesize

        48KB