Analysis

  • max time kernel
    11s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    23-11-2020 08:51

General

  • Target

    ffd51f3de4ba08508ca7c19dd15676c2c8f4a61891c1dea297bb648633485bcd.dll

  • Size

    673KB

  • MD5

    b75840aa5b36fe12522f785561a03521

  • SHA1

    2989b2650ba134e3a2ea31108f0c9f7c61817069

  • SHA256

    ffd51f3de4ba08508ca7c19dd15676c2c8f4a61891c1dea297bb648633485bcd

  • SHA512

    003f526ab35b61b149f28cd4b4d24a861edcb9734ad53e462a2779eb793b47b77d44dbca7dbdfeda64b5cd4d7c1b4f339964db6a9b53f1cd77c6690bc60b8cec

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://servicegungster.com:443/image-directory/case.gif

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ffd51f3de4ba08508ca7c19dd15676c2c8f4a61891c1dea297bb648633485bcd.dll
    1⤵
      PID:412
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 412 -s 1108
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3972

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/412-0-0x0000000001350000-0x000000000135B000-memory.dmp
      Filesize

      44KB

    • memory/412-1-0x000000006BAC0000-0x000000006BACD000-memory.dmp
      Filesize

      52KB

    • memory/412-2-0x0000000001390000-0x0000000001391000-memory.dmp
      Filesize

      4KB

    • memory/3972-3-0x0000019793C90000-0x0000019793C91000-memory.dmp
      Filesize

      4KB

    • memory/3972-4-0x0000019794600000-0x0000019794601000-memory.dmp
      Filesize

      4KB

    • memory/3972-5-0x0000019794600000-0x0000019794601000-memory.dmp
      Filesize

      4KB