Analysis

  • max time kernel
    147s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    07/07/2020, 13:23

General

  • Target
    DHL Express Shipment Confirmation.exe
  • Size 394KB
  • Sample200707-xnpp8pppl2
  • SHA256 c8cef19967cb820d5e92f85a17ebf98f631de62c9760b1eb1a790cb25961e356
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Checks whether UAC is enabled
    PID:1336
    • C:\Users\Admin\AppData\Local\Temp\DHL Express Shipment Confirmation.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL Express Shipment Confirmation.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      PID:1164
      • C:\Users\Admin\AppData\Local\Temp\DHL Express Shipment Confirmation.exe
        "{path}"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of SetThreadContext
        PID:1508
    • C:\Windows\SysWOW64\cscript.exe
      "C:\Windows\SysWOW64\cscript.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      PID:1632
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\DHL Express Shipment Confirmation.exe"
        3⤵
        • Deletes itself
        PID:344

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1508-2-0x0000000000400000-0x000000000042D000-memory.dmp

        memory/1632-5-0x0000000000CC0000-0x0000000000CE2000-memory.dmp

        memory/1632-7-0x00000000031D0000-0x0000000003312000-memory.dmp