Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    23-04-2024 02:08

General

  • Target

    a8d6d0e4e16c4191731ec33a8c32529be895db94ac27ecf553b1d044f46f3f36.exe

  • Size

    5.2MB

  • MD5

    628389a81df8f47986a437281568cb1f

  • SHA1

    2d32fa10eef9d49ea18cd8c3e5e94e71603ad3f0

  • SHA256

    a8d6d0e4e16c4191731ec33a8c32529be895db94ac27ecf553b1d044f46f3f36

  • SHA512

    8d9879f8e3e5f92869478ed88f45e22a55502828793560b00933cb557aeee6a8740de3d66a926a0826d92b4e9bc6faf5d67bc4ef2687556648fd58046bd16317

  • SSDEEP

    98304:Q4UuJam8M/k/0n+415zScTqve6DOAsqnYddvgXLTimAW6Llw:v/Imz/Znj86NvsTB

Score
9/10

Malware Config

Signatures

  • Detects executables packed with VMProtect. 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8d6d0e4e16c4191731ec33a8c32529be895db94ac27ecf553b1d044f46f3f36.exe
    "C:\Users\Admin\AppData\Local\Temp\a8d6d0e4e16c4191731ec33a8c32529be895db94ac27ecf553b1d044f46f3f36.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Program Files (x86)\siqe\vtwymb.exe
      "C:\Program Files (x86)\siqe\vtwymb.exe"
      2⤵
      • Executes dropped EXE
      PID:2956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Program Files (x86)\siqe\vtwymb.exe
    Filesize

    5.2MB

    MD5

    79a7d442d6dc918fcc1af56307ec45c8

    SHA1

    cd1bceb7e17ceca9b0fd2d35ab2dc3045e70dd75

    SHA256

    1593621009d6615b713bfec103c3fc1fc2424500c1e689c776683349096d042d

    SHA512

    933c6014469f3a27024f49c3bfe524df40d0be0c8c1088c2066b8ded1cced59dd5562705cc18d0ccc987def6294d0c1f2a524fc9c1d71ff6e107f3d3b116a503