Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/06/2024, 04:41

General

  • Target

    2024-06-10_3ff652a63ee9e7dfd3063bdaf4485d01_mafia_nionspy.exe

  • Size

    274KB

  • MD5

    3ff652a63ee9e7dfd3063bdaf4485d01

  • SHA1

    43b776609849df2a9f9de0fe65aba94d5bfc7e65

  • SHA256

    004fca2f3a9db9783ce51d4467f0e9bfdfa8dcd04474284a1eac055b6ed1ade5

  • SHA512

    db0fe89a72a149d262726a635a0db1c754fe902a5c4846f3b43269c1ceab47ed6a5f6bc124e8a79a8e88e5bb40c5ba58f05b8cff28dfaaa11bcf11246e239daf

  • SSDEEP

    6144:1YvZ6brUj+bvqHXSpWr2Kqz83Oad3Jg4PlPDIQ+KLzDDg:1YvEbrUjp3SpWggd3JBPlPDIQ3g

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).

  • Modifies registry class 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-10_3ff652a63ee9e7dfd3063bdaf4485d01_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-10_3ff652a63ee9e7dfd3063bdaf4485d01_mafia_nionspy.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3700
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\SearchIndexerDB.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\SearchIndexerDB.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3408
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\SearchIndexerDB.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\SearchIndexerDB.exe"
        3⤵
        • Executes dropped EXE
        PID:1748

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\SearchIndexerDB.exe

          Filesize

          274KB

          MD5

          43aa8043099b9524cc53b9db69d8f02a

          SHA1

          bc76ce4a9b64d3add3ee5a64fe600b7341ca05a0

          SHA256

          fca86a62b3d3a676186ffc416950b7d2aa7c07f21522d429edec01651de69ac4

          SHA512

          733b4cace9a6fa96df607fce9abc7b0c967a8219163d86cd155be40d4bc5c7443654417e0b3dc5cc51d5857e559aa851e993db26f61b9838384c00a2e3862cfe