Analysis

  • max time kernel
    103s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250610-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2025, 18:04

General

  • Target

    $PROGRAMFILES/WebEdit/webeditas.dll

  • Size

    124KB

  • MD5

    dbdea5c4344bdf803f9c729b50d34784

  • SHA1

    ee5d296eb6253e7111ed730130d367ee27b484a3

  • SHA256

    57bf22f2b9090f76a290d25fc9f50b348fc164967f780609137f5eb8e32e81d2

  • SHA512

    a97f4818b28278ec952876ec9aa78d98920d56c44b6d9be5d0f5802fccd6f65f64bf99606f65b9123d1d69a37ba96d3282fad71e38fbb9a499e78e90c5999c36

  • SSDEEP

    3072:P3zic6p9w70/l79FBo4ZeqtInF/00wJulne:P2c6zw70d73BXeZF8uY

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 48 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\WebEdit\webeditas.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\WebEdit\webeditas.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      PID:5308

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        • memory/5308-0-0x00000000028E0000-0x000000000298D000-memory.dmp

          Filesize

          692KB