Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 08:47

General

  • Target

    6101f3b66dc1b58f8f18faedca0a1117.dll

  • Size

    69KB

  • MD5

    6101f3b66dc1b58f8f18faedca0a1117

  • SHA1

    f64f7c19031dbd6f04c6fb9f7a0fd41f2d8a560d

  • SHA256

    7282511813c4f941717ac9f7e22dea59354d7a5659721664623bbfa9407bb549

  • SHA512

    aee18fd4c9cf11518d77a37126859c92cb280f15f58700ac27e712bccaddbc925203b3f667b09eb7aad187137610df0c426430a119cf6f6017b71d83ad2df305

  • SSDEEP

    1536:KKm1vNA98nvjYRCKJF+JaXPpNqWh2T1aIZpMTnAAzqRbitDllHwztuQ:KKAxnFK6wXxNqWUT1HMTnSQtRlHwz7

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\6101f3b66dc1b58f8f18faedca0a1117.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\6101f3b66dc1b58f8f18faedca0a1117.dll,#1
      2⤵
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      PID:3032

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3032-1-0x00000000003B0000-0x0000000000441000-memory.dmp

          Filesize

          580KB

        • memory/3032-0-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/3032-2-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/3032-3-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB