Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-06-2024 08:22

General

  • Target

    ba53ac4dcac32bdb6d5a7c464e7ed970f568f486daf8b534b71669a0774634cf.dll

  • Size

    9KB

  • MD5

    a4d0dc23c241e47bd6d0553feb12ee0e

  • SHA1

    29a6fee7005c518517ae3a45bc2a08794cc5ccf2

  • SHA256

    ba53ac4dcac32bdb6d5a7c464e7ed970f568f486daf8b534b71669a0774634cf

  • SHA512

    8d026f9b3c66505e1f8e9a57643d0717e2f222e4bf1bc36c3395879e8102ada1494bc1cfe7e20fc3a2004313e9022a1d34773e041bd4c9ac5c2456f2149debea

  • SSDEEP

    48:q0kV3zU9G4aNVh7XphlhEF57/ncyACsJEoJbOE:vDIKk0sJE

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

192.168.239.128:6666

Signatures

  • MetaSploit

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba53ac4dcac32bdb6d5a7c464e7ed970f568f486daf8b534b71669a0774634cf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba53ac4dcac32bdb6d5a7c464e7ed970f568f486daf8b534b71669a0774634cf.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2196
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe
        3⤵
          PID:2960
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2304

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2960-0-0x00000000008A0000-0x00000000008A1000-memory.dmp
        Filesize

        4KB