Analysis

  • max time kernel
    159s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 19:31

General

  • Target

    bd79e97244498fa523cea18b1afaec9ee6e87b7ce49d9dd26d324f008d2fde6b.exe

  • Size

    152KB

  • MD5

    2ef637260cb985f606ca84777896cba0

  • SHA1

    84ccecbb71ef4dd028d46990363a2ae29adedbbd

  • SHA256

    bd79e97244498fa523cea18b1afaec9ee6e87b7ce49d9dd26d324f008d2fde6b

  • SHA512

    a166a04fe05af164145f8ff0ff433d5723fdf46c0a31af82322dae2ace40e0b0d2b6f20e9870dedd53fc26c247403c16f9884e903ced910fd0f4f05fbae77e3c

  • SSDEEP

    1536:c1DMz1DQvXLq6t7awFONecenlLnQHIG5R9c73P600t:9eGw9A0rC00t

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bd79e97244498fa523cea18b1afaec9ee6e87b7ce49d9dd26d324f008d2fde6b.exe
    "C:\Users\Admin\AppData\Local\Temp\bd79e97244498fa523cea18b1afaec9ee6e87b7ce49d9dd26d324f008d2fde6b.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3304
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 464
      2⤵
      • Program crash
      PID:644
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 464
      2⤵
      • Program crash
      PID:1432
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3304 -ip 3304
    1⤵
      PID:3212

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/644-134-0x0000000000000000-mapping.dmp