Analysis

  • max time kernel
    116s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-05-2023 12:44

General

  • Target

    Setup.exe

  • Size

    6.3MB

  • MD5

    2eaf48c0835a05b81e918b882f161abc

  • SHA1

    76394bbc329a3fcf4f390cd51e5b7b1d03b97bf0

  • SHA256

    a559ec6a8b7951551b1e10943326a9a7c585181acf91cf4ef267b2bde9b8173c

  • SHA512

    b482c58c4d4f2760729c62d52a29f12ff66ad0841e44abdfbb7414c586e5dce6fb8eddb868ac9c38f2fb94d29d8da927cff7220119ca60d4a4c8b6a77a8ee4d1

  • SSDEEP

    49152:WeBNiVuyf8RRkoSuQsAjKmKEGyjIT6xyU45/ahrvcgEOpXzvCGpKJ0vnQFUbnekE:5cVqRpTV/ALxrRYuDLWBy3MLXNYO/mol

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4196
    • C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      2⤵
        PID:2176
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 4196 -s 964
        2⤵
        • Program crash
        PID:428
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 476 -p 4196 -ip 4196
      1⤵
        PID:4580

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2176-133-0x0000000000B80000-0x0000000000BA7000-memory.dmp

        Filesize

        156KB

      • memory/2176-134-0x0000000000B80000-0x0000000000BA7000-memory.dmp

        Filesize

        156KB

      • memory/2176-135-0x0000000000B80000-0x0000000000BA7000-memory.dmp

        Filesize

        156KB

      • memory/2176-138-0x0000000000B80000-0x0000000000BA7000-memory.dmp

        Filesize

        156KB

      • memory/4196-136-0x000001D1A6610000-0x000001D1A6635000-memory.dmp

        Filesize

        148KB