Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 06:25

General

  • Target

    6062c88bd655b72adfaa8b8fb95d56c6.exe

  • Size

    28KB

  • MD5

    6062c88bd655b72adfaa8b8fb95d56c6

  • SHA1

    5bb7960154a50f23da19dae33955daf14b569e65

  • SHA256

    c1c091908a719aca66bb7853c4ac1c39b17ceefa279cb8d1261e70c593fa97e5

  • SHA512

    5f5f38ca0704f5e8029daa56321af9d6e4d2ea4dd086b194aebbbb01a2cb8d8df8e52b90e9781cd1c9f387a561b91a2a6ff7522873051906b66bab3e49a9f90c

  • SSDEEP

    384:2gJGJl7tj1Msagab1h5Vh+2CWmqDebD59ePbGBsbh0w4wlAokw9OhgOL1vYRGOZr:S7nMsanzR+2cqEDveyBKh0p29SgRWM

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6062c88bd655b72adfaa8b8fb95d56c6.exe
    "C:\Users\Admin\AppData\Local\Temp\6062c88bd655b72adfaa8b8fb95d56c6.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5764
    • C:\Users\Admin\AppData\Roaming\Desktop.exe
      "C:\Users\Admin\AppData\Roaming\Desktop.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5028
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\Desktop.exe" "Desktop.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:5540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Desktop.exe

    Filesize

    28KB

    MD5

    6062c88bd655b72adfaa8b8fb95d56c6

    SHA1

    5bb7960154a50f23da19dae33955daf14b569e65

    SHA256

    c1c091908a719aca66bb7853c4ac1c39b17ceefa279cb8d1261e70c593fa97e5

    SHA512

    5f5f38ca0704f5e8029daa56321af9d6e4d2ea4dd086b194aebbbb01a2cb8d8df8e52b90e9781cd1c9f387a561b91a2a6ff7522873051906b66bab3e49a9f90c

  • memory/5028-12-0x0000000075080000-0x0000000075631000-memory.dmp

    Filesize

    5.7MB

  • memory/5028-14-0x0000000075080000-0x0000000075631000-memory.dmp

    Filesize

    5.7MB

  • memory/5028-16-0x0000000075080000-0x0000000075631000-memory.dmp

    Filesize

    5.7MB

  • memory/5764-0-0x0000000075082000-0x0000000075083000-memory.dmp

    Filesize

    4KB

  • memory/5764-1-0x0000000075080000-0x0000000075631000-memory.dmp

    Filesize

    5.7MB

  • memory/5764-2-0x0000000075080000-0x0000000075631000-memory.dmp

    Filesize

    5.7MB

  • memory/5764-13-0x0000000075080000-0x0000000075631000-memory.dmp

    Filesize

    5.7MB