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Analysis

  • max time kernel
    143s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 07:34

General

  • Target

    2024-05-30_90d65e438326af50368ba5adade91127_mafia.exe

  • Size

    800KB

  • MD5

    90d65e438326af50368ba5adade91127

  • SHA1

    44d65ffb4866b62e50e748d06a35bdcf3f6ad9d2

  • SHA256

    d60b57e55562af375f14b982cd923f5a51a8d3b126e19e1b6c5d223c267fbec0

  • SHA512

    df8b85276f2a3014bf48e92e371a154c8802ff9568d95d3e126ae5d41ea803ac08b99c02bf9b2348b51c0d4cc8368231b0ee82c719e443898534aaa7c2eea921

  • SSDEEP

    24576:5X47adsXAtYKzIdHdOgV6gh8yOZ0blPR:5X4WdsXMzIpog8gB5ZPR

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).

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-30_90d65e438326af50368ba5adade91127_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-30_90d65e438326af50368ba5adade91127_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Users\Admin\AppData\Local\Temp\7ACD.tmp
      "C:\Users\Admin\AppData\Local\Temp\7ACD.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-05-30_90d65e438326af50368ba5adade91127_mafia.exe 41BD31E47F1DCD9445D627BBE90B1BCE5F7913F83CB5BE00711A37F3DD49CFAAF0C1BFB171AD95906B654C2537D3AE15EE12F0589AA6B5409B3BEB43A6EBBA7B
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:860
      • C:\Users\Admin\AppData\Local\Temp\2024-05-30_90d65e438326af50368ba5adade91127_mafia.exe
        "C:\Users\Admin\AppData\Local\Temp\2024-05-30_90d65e438326af50368ba5adade91127_mafia.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\2024-05-30_90d65e438326af50368ba5adade91127_mafia.exe

    Filesize

    395KB

    MD5

    a540d62254f68c896adb5576f7ae6663

    SHA1

    b8f7b11e0ec93e468912e4bf921928a7b2a10561

    SHA256

    b17a386407de08ac6202d61e06832a133652efd6108557a94a384cbbe241204a

    SHA512

    0ff36593131c0c8702f228e0e485dacbd6d5a59916ac76f4e13c5f040e2f1d3d52234c93112c38469eaffdd127d83e50223e1cbac3514dae23d04ac90d3e5b24

  • C:\Users\Admin\AppData\Local\Temp\7ACD.tmp

    Filesize

    800KB

    MD5

    92911b56491fad3441a200d6af13bff1

    SHA1

    245b5379bb9ad8f0f4c56ce7a1dcab0741931c28

    SHA256

    a3247491f45add80a59459cdab13aa6ebff9a0788f5f1b9bad39795fac532ea1

    SHA512

    9c3468e0d07edf81244dab68ecee5f3325997b7a486644be8a5f45011c8f4261fe3c311fd1285b5b2f48f9bb10558bb1d05f485af639eba9185d966551c10db7

  • memory/812-15-0x0000000000400000-0x0000000000537000-memory.dmp

    Filesize

    1.2MB

  • memory/812-16-0x0000000000590000-0x0000000000592000-memory.dmp

    Filesize

    8KB

  • memory/812-17-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/812-18-0x0000000000400000-0x0000000000537000-memory.dmp

    Filesize

    1.2MB

  • memory/812-20-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB