Analysis

  • max time kernel
    120s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/05/2024, 03:23

General

  • Target

    2024-05-04_00f3336193a20912e7949bcca006300d_mafia_nionspy.exe

  • Size

    280KB

  • MD5

    00f3336193a20912e7949bcca006300d

  • SHA1

    1eb041763c46c1eaf3d5c4d6fbd8be9eb2cf0348

  • SHA256

    f30d8e69b4d4dfbee06699bab4013066b480c1789624526b320b74895355c853

  • SHA512

    23b1cdf6f6bc8f6a3a28d2f7054f55d32e72703faf70580130500e09960232989049ac43f9112e2445ac5b47dfbdcb9799868d5b9237894b9ccf6a0d14480845

  • SSDEEP

    6144:yQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:yQMyfmNFHfnWfhLZVHmOog

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\2024-05-04_00f3336193a20912e7949bcca006300d_mafia_nionspy.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-04_00f3336193a20912e7949bcca006300d_mafia_nionspy.exe"
    1⤵
    • Loads dropped DLL
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2640
      • C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe"
        3⤵
        • Executes dropped EXE
        PID:2596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\Microsoft\SysWOW_32\winit32.exe

    Filesize

    280KB

    MD5

    0f17a93417c9a29ecb752ff167df6121

    SHA1

    20a6f6575973bc46ffd9db696e25576cf280efe6

    SHA256

    afa67164a66f355f75160d9b17c9d44e93834924ab505d5427c53f02106f508c

    SHA512

    d839f750502cc3483e70823691a966dbff67ce31aa610deed4e805c6badc75b2e1cb5d2cdb985845db42fec9012c5f20b109493828a88d0d54f74b9cb980a9a0