Analysis

  • max time kernel
    179s
  • max time network
    242s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 08:46

General

  • Target

    99a2c50d98e118f14cd53612e942c038a9e5d9206f59b147826480dfaac1854d.exe

  • Size

    402KB

  • MD5

    98fa5b5c55043957768a15a00b6664cb

  • SHA1

    9ca8cbdfd69a3360a07c763ad1688f92e1f84f08

  • SHA256

    99a2c50d98e118f14cd53612e942c038a9e5d9206f59b147826480dfaac1854d

  • SHA512

    3516b8177b95191872744526bab4a9f74c46e346ddfa77a9e09a589e62c6482bebca2bbd9b0d820708afa87e82fd2dd57de4a9284d33dd9ea086ef1d18b4f28b

  • SSDEEP

    12288:YTaZ2MfAdcl/Z4JVBz+1xbh831RYDrFaZ:YTaZ5A+l/Z4PBz+1xbh83wfYZ

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\99a2c50d98e118f14cd53612e942c038a9e5d9206f59b147826480dfaac1854d.exe
    "C:\Users\Admin\AppData\Local\Temp\99a2c50d98e118f14cd53612e942c038a9e5d9206f59b147826480dfaac1854d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 536
      2⤵
      • Program crash
      PID:4444
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 536
      2⤵
      • Program crash
      PID:1356
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4748 -ip 4748
    1⤵
      PID:3184

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4748-132-0x0000000000400000-0x000000000046A000-memory.dmp

      Filesize

      424KB

    • memory/4748-133-0x0000000000400000-0x000000000046A000-memory.dmp

      Filesize

      424KB

    • memory/4748-135-0x0000000000400000-0x000000000046A000-memory.dmp

      Filesize

      424KB