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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/05/2024, 03:53

General

  • Target

    9faf17a5daeca1db21870291d295bba0_NeikiAnalytics.exe

  • Size

    144KB

  • MD5

    9faf17a5daeca1db21870291d295bba0

  • SHA1

    78b6afbb46a694e58957ed77c8fd5ad49cc8c519

  • SHA256

    2cad0144ef8a0966d0c33566404cddc5cffcccc2d12acf6229f762e4f07c3e6c

  • SHA512

    e7b8b519831504fbf933c749e9d1baf7f521c83157434bf37a17c68b96162dd58eff06466be18641b624c9ebe0d2ce869b2d68fda9f48fd1f271938683179c3d

  • SSDEEP

    3072:l5SVkkgUgXC7AdYzrV+Dljy/32ubwZ/qJ:SUFCkdYzrVolu/J0Z/

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 5 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9faf17a5daeca1db21870291d295bba0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\9faf17a5daeca1db21870291d295bba0_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Users\Admin\AppData\Local\Temp\9faf17a5daeca1db21870291d295bba0_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\9faf17a5daeca1db21870291d295bba0_NeikiAnalytics.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\RQDLC.bat" "
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1668
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "sidebar" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe" /f
          4⤵
          • Adds Run key to start application
          PID:2820
      • C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
        "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1732
        • C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
          "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2892
        • C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe
          "C:\Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe"
          4⤵
          • Executes dropped EXE
          PID:1144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RQDLC.bat

    Filesize

    157B

    MD5

    f6a90c20834f271a907a4e2bc28184c2

    SHA1

    36c9d1602b74f622346fbb22693597d7889df48d

    SHA256

    73f29cd953eee40cea4de67842556ffd96efe8094a6a9b70f33a35df2582febd

    SHA512

    39cabae19fe1faa37455e4bd242c868be60d6252b07f01224b3f7501c3cf734e503300b840d83381a452707cab6df2f95f920655884be56d4024676b26943804

  • \Users\Admin\AppData\Roaming\SystemWindows\WindowsService.exe

    Filesize

    144KB

    MD5

    1aa65174206f8385075d35dc3e18b853

    SHA1

    2f12451bc3153a0495ec7500c5dcf26edd6bafc3

    SHA256

    6c3673658744321b61401d7fe20243e7a97fe35bd0b5749dd0897ba73176d11f

    SHA512

    5eb6379edc5f78bb10229d5f64086bf4ccc4f9ddd2e65ad37e45d5445ae34847e65db40f42b59a0dc77c81132efec37e8217f352e976ad346bfaf9896513f2ca

  • memory/2324-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2324-281-0x00000000004B0000-0x00000000004B1000-memory.dmp

    Filesize

    4KB

  • memory/2604-444-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2604-1034-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2892-1019-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2892-1039-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB