Analysis

  • max time kernel
    120s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    14-02-2022 04:48

General

  • Target

    44ba5f629c731604580c863afa7e84c87e0ebf431294fa4646c83f8820d2ffa5.dll

  • Size

    480KB

  • MD5

    46ff7a914be72003199e051cab2b2c0d

  • SHA1

    6b1785ae3d2415cd12eedbe4d232a2887d5aa7fb

  • SHA256

    44ba5f629c731604580c863afa7e84c87e0ebf431294fa4646c83f8820d2ffa5

  • SHA512

    3c7ce281805ded31fbdd74f66f8daefb534e7b87d03014580446416c962651fa292b44c75518841eb478b90656f8242f1f01c3779f164e38f87c11d692029fea

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\44ba5f629c731604580c863afa7e84c87e0ebf431294fa4646c83f8820d2ffa5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1360
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\44ba5f629c731604580c863afa7e84c87e0ebf431294fa4646c83f8820d2ffa5.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1600
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1600 -s 196
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/804-57-0x0000000000500000-0x0000000000501000-memory.dmp

    Filesize

    4KB

  • memory/1600-55-0x0000000074F11000-0x0000000074F13000-memory.dmp

    Filesize

    8KB