Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    01-02-2022 12:38

General

  • Target

    99a0c3a57918273a370a2e9af1dc967e92846821c2198fcdddfc732f8cd15ae1.dll

  • Size

    33KB

  • MD5

    1aeecb2827babb42468d8257aa6afdeb

  • SHA1

    653f6938e5521cf70596fc4a3f1d8c8eef21959a

  • SHA256

    99a0c3a57918273a370a2e9af1dc967e92846821c2198fcdddfc732f8cd15ae1

  • SHA512

    846874d5488fe6aebe39f7c84cdf43bb3af418835bf3bc87a0a799c108d4966121a46a5e8f5d17bd98e5fb376d09169de48e7ea1129dd1b3df72b4508dff9f4c

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\99a0c3a57918273a370a2e9af1dc967e92846821c2198fcdddfc732f8cd15ae1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:316
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 316 -s 168
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1044-54-0x000007FEFC441000-0x000007FEFC443000-memory.dmp

    Filesize

    8KB

  • memory/1044-55-0x0000000001CA0000-0x0000000001CA1000-memory.dmp

    Filesize

    4KB