Analysis

  • max time kernel
    101s
  • max time network
    112s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250410-en
  • resource tags

    arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/04/2025, 14:04

General

  • Target
    Shipping Documents.exe
  • Size 1.1MB
  • Sample250425-rdccgstyaw
  • SHA256 c892f300b3deba96f8b67f0bb802db58c8c0828011dc16bdead5ae6f8d7285fe
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe
    "C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4736
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\Shipping Documents.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1788

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        aut70FA.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\aut70FA.tmp
        • Size 281KB
        • SHA256 5194af2110e0c6cbab4832e9f2e35cfd91364839265321d23176d4194426a641
        • MD5 SHA1 SHA512 SSDEEP

        memory/1788-8-0x0000000000400000-0x0000000000447000-memory.dmp

        memory/1788-9-0x0000000000400000-0x0000000000447000-memory.dmp

        memory/1788-10-0x0000000001C00000-0x0000000001F56000-memory.dmp

        memory/1788-11-0x0000000000400000-0x0000000000447000-memory.dmp

        memory/4736-7-0x0000000001DB0000-0x0000000001DB4000-memory.dmp