Analysis

  • max time kernel
    149s
  • max time network
    99s
  • platform
    windows11-21h2_x64
  • resource
    win11-20251231-en
  • resource tags

    arch:x64arch:x86image:win11-20251231-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13/01/2026, 04:30

General

  • Target
    rScan_Rev20220731_POOC88SU7782743882874_JPEG.exe
  • Size 900KB
  • Sample260113-e45eqshx6a
  • SHA256 51e101f3adb3b0f4767771e8a0b1936867d2c5cd928e94eec8c6f52fc9eef2a2
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • SmartAssembly .NET packer 1 IoCs

    Detects SmartAssembly .NET packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rScan_Rev20220731_POOC88SU7782743882874_JPEG.exe
    "C:\Users\Admin\AppData\Local\Temp\rScan_Rev20220731_POOC88SU7782743882874_JPEG.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4952
    • C:\Users\Admin\AppData\Local\Temp\rScan_Rev20220731_POOC88SU7782743882874_JPEG.exe
      C:\Users\Admin\AppData\Local\Temp\rScan_Rev20220731_POOC88SU7782743882874_JPEG.exe
      2⤵
        PID:5780

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4952-0-0x0000020DEF5A0000-0x0000020DEF684000-memory.dmp

          memory/4952-1-0x0000020DF1D80000-0x0000020DF1D90000-memory.dmp

          memory/4952-2-0x0000020DF2D00000-0x0000020DF2DD4000-memory.dmp

          memory/4952-3-0x0000020DEFB20000-0x0000020DEFB2E000-memory.dmp

          memory/4952-4-0x0000020DF1D80000-0x0000020DF1D90000-memory.dmp

          memory/4952-5-0x0000020DF2ED0000-0x0000020DF2F9E000-memory.dmp

          memory/4952-6-0x0000020DF1D80000-0x0000020DF1D90000-memory.dmp

          memory/4952-7-0x0000020DF1D80000-0x0000020DF1D90000-memory.dmp