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Analysis

  • max time kernel
    93s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2024, 07:49

General

  • Target

    2024-09-14_7add28f0756bfd8d80c4ce4c149a31cd_mafia.exe

  • Size

    1.1MB

  • MD5

    7add28f0756bfd8d80c4ce4c149a31cd

  • SHA1

    835ad3d5de32f9b736364ed045b1a89f700ea3eb

  • SHA256

    09b68f9ce32037ae064faa3a5f05d2ecd5ff41395a57abfadadaf190143d3a7c

  • SHA512

    473b900fa54fa736042cfdae0246cd80031af0a1f953f9dd572ebce47488d292d618ff83094da58be36d6a2b5ecc190e0ddf681deedfc7c2ed5b347a8726955b

  • SSDEEP

    24576:Iq4w/ekieH6wDgpH5IvSV5NQELQ+ObwyZtpLDNr49oKZbH6:Iq4uekieH6wCIW5iEOw+rDNU9oKZba

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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: RenamesItself 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-14_7add28f0756bfd8d80c4ce4c149a31cd_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-14_7add28f0756bfd8d80c4ce4c149a31cd_mafia.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\Users\Admin\AppData\Local\Temp\C525.tmp
      "C:\Users\Admin\AppData\Local\Temp\C525.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-09-14_7add28f0756bfd8d80c4ce4c149a31cd_mafia.exe 12F0C5E999C4EC4DC9A9709A2FB7071DAEF377316485B29E83F676D7F50A4936AA82765EC20AF2B91EBFA4966182C9C656C28AE1DDC1ED82A843236994403E85
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4532
      • C:\Users\Admin\AppData\Local\Temp\2024-09-14_7add28f0756bfd8d80c4ce4c149a31cd_mafia.exe
        "C:\Users\Admin\AppData\Local\Temp\2024-09-14_7add28f0756bfd8d80c4ce4c149a31cd_mafia.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:4968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\2024-09-14_7add28f0756bfd8d80c4ce4c149a31cd_mafia.exe

    Filesize

    1.9MB

    MD5

    8ac6cc3997acedbb6c59ed888ecbf886

    SHA1

    9250b0373cb2831805af992ef3efc133a3b28740

    SHA256

    a030f30bd86ab71672e2c83dfe61ed3ca83fd3f8d3ca10a5c79dd8c86f1dcf3c

    SHA512

    0d4c4326f342528df7134c6093f9128205ac663b0202bea4bd6e85421b5e7c2306bc4bcf80c46a97897195bcc8cb20979f95f4188b3a3af45aa3705b09472d91

  • C:\Users\Admin\AppData\Local\Temp\C525.tmp

    Filesize

    1.1MB

    MD5

    1940d8092ff70e23d967f511e0bb18fa

    SHA1

    18a4b52386252470720f15a29ec3df12c2623d83

    SHA256

    7e3da8cbfba99894ee1853e53be7fc80f9e97d36d8f16f452e2c3e4940031a8c

    SHA512

    9fa7ebcc3bafa239f0eff5b8349355a9cc75eec44f4414d0e812a80d225f1826bb60ec8e80bbe8be32497ecc293342180a4f1e195dff73460688cb3d6818f93c