Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 21:27

General

  • Target

    4f0501d47b82348ddb9ccb6be2af5e23eaba210b9632915adb7524178707a1e2.exe

  • Size

    150KB

  • MD5

    45efea6368e9617c88738149f5542c5a

  • SHA1

    961d54c0e911badda0d4a8c2e575fc1003045fe7

  • SHA256

    4f0501d47b82348ddb9ccb6be2af5e23eaba210b9632915adb7524178707a1e2

  • SHA512

    4e53910038d5d27c25a67607992b602b04f9aab6af6dcea4bd66bbd5dbdacef547a416682619afdbee45b7c471ee6d7fd8ce6c7fd4f37211e92a324cd06a4054

  • SSDEEP

    3072:IT4J2bv7sIvu8FJm60EljbD55+RYZm7lg0c3/POX5LPeFN9:XS7sID7ljbDOYB/Ie

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f0501d47b82348ddb9ccb6be2af5e23eaba210b9632915adb7524178707a1e2.exe
    "C:\Users\Admin\AppData\Local\Temp\4f0501d47b82348ddb9ccb6be2af5e23eaba210b9632915adb7524178707a1e2.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3916
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3916 -s 452
      2⤵
      • Program crash
      PID:4532
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3916 -s 452
      2⤵
      • Program crash
      PID:1044
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3916 -ip 3916
    1⤵
      PID:3900

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3916-132-0x0000000002270000-0x0000000002274000-memory.dmp
      Filesize

      16KB

    • memory/3916-133-0x0000000002280000-0x000000000229D000-memory.dmp
      Filesize

      116KB

    • memory/3916-134-0x0000000002270000-0x0000000002274000-memory.dmp
      Filesize

      16KB

    • memory/4532-135-0x0000000000000000-mapping.dmp