Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    01-02-2022 12:38

General

  • Target

    c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll

  • Size

    48KB

  • MD5

    9f4863dc7d3ced05539183ddcb0a2f88

  • SHA1

    5bfa025daa3724b7aaae25ceefb8e3166703c042

  • SHA256

    c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99

  • SHA512

    cfa8dc9f7816841a87ae1ef31a8d440f5881a5c4c066fbc097f5d654c02584081453499026764fcd723db6f6cb3a64e67e50da8e9b41b8814ef336022bf8072c

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:980
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c76eaa1700b86d6dccf2662ec5dc92c884b72037c6d963a36705461b466ddb99.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:848
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 848 -s 196
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:592

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/592-56-0x0000000001E90000-0x0000000001E91000-memory.dmp

    Filesize

    4KB

  • memory/848-54-0x00000000751B1000-0x00000000751B3000-memory.dmp

    Filesize

    8KB