Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-02-2025 03:02

General

  • Target

    ae14ddfa9d6a02d17a44cac525f1bb524ecd1d3241c2c1604122bd762f791ed6.exe

  • Size

    93KB

  • MD5

    37e7cdd750ac364b0289287497294d10

  • SHA1

    086eb7a4ddd07bf21db1e125392e29de272b2bbf

  • SHA256

    ae14ddfa9d6a02d17a44cac525f1bb524ecd1d3241c2c1604122bd762f791ed6

  • SHA512

    41fc25c5f041e5f41b07bef8aa6cc604c077fb9b7d042f3e494530ccf4ecdaab241efe4bfd69dd7260e6e8278d23241bf38e1def53d6294fddeb53eaa32fb0b9

  • SSDEEP

    768:uY3EV530YTXspgM0m2zGjpyDtdXWuDtXYLWhyXxrjEtCdnl2pi1Rz4Rk3SsGdpI3:+VZ0AA0mT1mrWnL5jEwzGi1dDuDIgS

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • Downloads MZ/PE file 1 IoCs
  • Modifies Windows Firewall 2 TTPs 3 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
  • Drops file in System32 directory 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 9 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 6 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae14ddfa9d6a02d17a44cac525f1bb524ecd1d3241c2c1604122bd762f791ed6.exe
    "C:\Users\Admin\AppData\Local\Temp\ae14ddfa9d6a02d17a44cac525f1bb524ecd1d3241c2c1604122bd762f791ed6.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Users\Admin\AppData\Roaming\server.exe
      "C:\Users\Admin\AppData\Roaming\server.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3356
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:3032
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe"
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:5020
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\server.exe" "server.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:4964
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5MjEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE5ODA3NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDg0NTU3NzY0Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:1560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\app

    Filesize

    4B

    MD5

    7a8184d640ef6cdf954a7f10b80dc908

    SHA1

    541efc229f03c114a3e8f8413a293947e2578e82

    SHA256

    f82cb3b7c58b97a0b99662278b17e1cfb211ac7db5640f116ee2cc78475a1887

    SHA512

    cfa2535b3f842bc525b5d07053fd0267bbdea903364965971b472a172395c557d716b3caa5330a80c197331ce6b0fa6c1d3cb9bed4ae290fc4a8190479425659

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

    Filesize

    93KB

    MD5

    37e7cdd750ac364b0289287497294d10

    SHA1

    086eb7a4ddd07bf21db1e125392e29de272b2bbf

    SHA256

    ae14ddfa9d6a02d17a44cac525f1bb524ecd1d3241c2c1604122bd762f791ed6

    SHA512

    41fc25c5f041e5f41b07bef8aa6cc604c077fb9b7d042f3e494530ccf4ecdaab241efe4bfd69dd7260e6e8278d23241bf38e1def53d6294fddeb53eaa32fb0b9

  • memory/3112-0-0x0000000073F92000-0x0000000073F93000-memory.dmp

    Filesize

    4KB

  • memory/3112-1-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3112-2-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3112-13-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3356-15-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3356-16-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3356-14-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3356-24-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3356-25-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB

  • memory/3356-26-0x0000000073F90000-0x0000000074541000-memory.dmp

    Filesize

    5.7MB