Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/01/2024, 14:05

General

  • Target
    DHL-CI- Shipping Document -DOCX.exe
  • Size 728KB
  • Sample240129-rdvttsbdg5
  • SHA256 cd1757d02e0105ab6ab8876f32671af2911d34f84fd437a68a3c5c6639e11725
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL-CI- Shipping Document -DOCX.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL-CI- Shipping Document -DOCX.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Users\Admin\AppData\Local\Temp\DHL-CI- Shipping Document -DOCX.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL-CI- Shipping Document -DOCX.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 36
        3⤵
        • Program crash
        PID:2356

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/2100-6-0x0000000000400000-0x000000000043F000-memory.dmp

        memory/2100-8-0x0000000000400000-0x000000000043F000-memory.dmp

        memory/2100-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2100-11-0x0000000000400000-0x000000000043F000-memory.dmp

        memory/2192-0-0x0000000010C80000-0x0000000010D3A000-memory.dmp

        memory/2192-1-0x00000000749D0000-0x00000000750BE000-memory.dmp

        memory/2192-2-0x0000000004C30000-0x0000000004C70000-memory.dmp

        memory/2192-3-0x00000000005C0000-0x00000000005DC000-memory.dmp

        memory/2192-4-0x0000000000640000-0x0000000000654000-memory.dmp

        memory/2192-5-0x0000000004E20000-0x0000000004EA6000-memory.dmp

        memory/2192-12-0x00000000749D0000-0x00000000750BE000-memory.dmp