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Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 04:59

General

  • Target

    2921d2e2f6f10c0c69a4b09a100b466c.exe

  • Size

    73KB

  • MD5

    2921d2e2f6f10c0c69a4b09a100b466c

  • SHA1

    df9eff8e2fe1013fcd67f19c5cd3b32afa052c90

  • SHA256

    7325f355d4b5906dfd97cf943e17ba4921c30bc8e54925128542267e9d287bb8

  • SHA512

    a8d60a70585bfe8698452f780450162276231c3a8387aea76b111a151c33f509432439f924a839c7cfa4d5951cc3b621d151a8d8a4d8a6c55bb15504f6d5c3bc

  • SSDEEP

    1536:hkb2IcfkBPc0Vi+9yfZFeuHB7z5iIzZB9tadyHGrjNb/fw1EzFccHM:sGkBPXyfZFeEAINwP5bnwizFc6

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\SysWOW64\cmd.exe
    cmd /c 2.bat
    1⤵
      PID:2884
    • C:\Users\Admin\AppData\Local\Temp\2921d2e2f6f10c0c69a4b09a100b466c.exe
      "C:\Users\Admin\AppData\Local\Temp\2921d2e2f6f10c0c69a4b09a100b466c.exe"
      1⤵
      • Loads dropped DLL
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2160
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c 2.bat
        2⤵
          PID:2976

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\2.bat

        Filesize

        41B

        MD5

        5f749e491b2837428177939d86e61bfe

        SHA1

        c3298f0c3f76c24c770d0a3d4be4f75c9ba81cec

        SHA256

        008fcb52695195b64a31b9523f501faeddce2c957b655000e92789736acc6274

        SHA512

        adf21ea7f28ce7ac4e77270d20fdbac3d6a749026d3e798fe095c2de755f17730c2fbecc100e20015ab18fc9289cd6c35fb030c3a6ae18ccb5c59e1bcbde27f4

      • memory/2160-0-0x0000000000400000-0x000000000044F000-memory.dmp

        Filesize

        316KB

      • memory/2160-19-0x00000000001B0000-0x00000000001DB000-memory.dmp

        Filesize

        172KB

      • memory/2160-22-0x00000000001B0000-0x00000000001DB000-memory.dmp

        Filesize

        172KB

      • memory/2160-23-0x0000000000400000-0x000000000044F000-memory.dmp

        Filesize

        316KB