Analysis

  • max time kernel
    143s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags
    arch:x64,  arch:x86,  image:win10v2004-20220721-en,  locale:en-us,  os:windows10-2004-x64,  system
  • submitted
    06-08-2022 05:56

General

  • Target

    attachment20220806-25946-1szcxvv.html

  • Size

    1MB

  • Sample

    220806-gm512sbcdl

  • MD5

    337e45102a47c376dbe0c96319c1b64d

  • SHA1

    844b820ea60c3611ffef871b05632f8993dd460b

  • SHA256

    1e1c7387c2735feb16903b1c721b9c3df4b6e5bdd9475a21a0ae244546e4ac25

  • SHA512

    2f9a73c397e7eaaba537a9f7bcf343afcc486bc1285f4eb6f6ce9688b826c6cc3abd9d25ccb462c516075b8f9e4bdbe8644b8d5498634cf4b4baec1e09a616bc

Score
1/10

Malware Config

Signatures 6

  • Modifies Internet Explorer Phishing Filter ⋅ 1 TTPs 2 IoCs
  • Modifies Internet Explorer settings ⋅ 1 TTPs 39 IoCs
  • Suspicious behavior: GetForegroundWindowSpam ⋅ 1 IoCs
  • Suspicious use of FindShellTrayWindow ⋅ 1 IoCs
  • Suspicious use of SetWindowsHookEx ⋅ 6 IoCs
  • Suspicious use of WriteProcessMemory ⋅ 3 IoCs

Processes 2

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\attachment20220806-25946-1szcxvv.html
    Modifies Internet Explorer Phishing Filter
    Modifies Internet Explorer settings
    Suspicious behavior: GetForegroundWindowSpam
    Suspicious use of FindShellTrayWindow
    Suspicious use of SetWindowsHookEx
    Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3612 CREDAT:17410 /prefetch:2
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:3372

Network

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

        Discovery

          Execution

            Exfiltration

              Impact

                Initial Access

                  Lateral Movement

                    Persistence

                      Privilege Escalation

                        Replay Monitor

                        00:00 00:00

                        Downloads