Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 15:53

General

  • Target

    2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe

  • Size

    274KB

  • MD5

    e6a2ceb6dc18ffbdf8882fa62139986d

  • SHA1

    077ee6b79d80248ebc330cca4ff6edd5d63871e0

  • SHA256

    40518baff3f8a37752df4005574950ac2fe02a69f717242160cbc4061ef65a39

  • SHA512

    ce7e3dbcaf1044526979d8769e85ad0686e1fee341e390a9bc2b06b879e8405eb719bb0daa762e60b4d5df0542c5aa60f5adabef16c9fa8227269cfc25632c6d

  • SSDEEP

    6144:yYvZ6brUj+bvqHXSpWr2Kqz83Oad3Jg4PlPDIQ+KLzDDg:yYvEbrUjp3SpWggd3JBPlPDIQ3g

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_e6a2ceb6dc18ffbdf8882fa62139986d_mafia_nionspy.exe"
    1⤵
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2768
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe"
        3⤵
        • Executes dropped EXE
        PID:2712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\SearchIndexerDB.exe
    Filesize

    274KB

    MD5

    e70be09ab90a1973830748a413e47b2b

    SHA1

    814d606a239d60028bdcac2379ee29c69281a8a5

    SHA256

    9af6bb305eee6eb868bcdad8c49b626e4961cb112771d78418b68c4f1b3a65b1

    SHA512

    3e8311ea401e595cd27755621a26924d5f9595f533f3079d68c4003f1ad7a4665cd06760e12dd09056fc80ce30816d8e6dc125ed2275d60db838bdae1f2fb95e