Analysis

  • max time kernel
    112s
  • max time network
    10s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    05-05-2021 20:27

General

  • Target

    2989581e8a8e3a756ec9af84ff6692526e440349c668e8636e3d10d452995c95.dll

  • Size

    35KB

  • MD5

    1bdf780ea6ff3abee41fe9f48d355592

  • SHA1

    90177c060567990e289f746cd126975b9102d675

  • SHA256

    2989581e8a8e3a756ec9af84ff6692526e440349c668e8636e3d10d452995c95

  • SHA512

    406a818310360996f8939c2f5e4728431cd077082b14e20e20b7257c235eb4d05f5a46e652f6ee00876a121050c94c4c983a992324ac68c2973abdcf514711fe

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 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\2989581e8a8e3a756ec9af84ff6692526e440349c668e8636e3d10d452995c95.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1100 -s 168
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:2032

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2032-60-0x0000000000000000-mapping.dmp
  • memory/2032-61-0x000007FEFBDA1000-0x000007FEFBDA3000-memory.dmp
    Filesize

    8KB

  • memory/2032-62-0x0000000001B80000-0x0000000001B81000-memory.dmp
    Filesize

    4KB