Analysis

  • max time kernel
    93s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 23:01

General

  • Target

    25ca88bf2cf08a6a846c413587425c40N.dll

  • Size

    260KB

  • MD5

    25ca88bf2cf08a6a846c413587425c40

  • SHA1

    8cf4a12821756a8c5778a9d5513a9bfc57498e0c

  • SHA256

    eeeeaefcb36808468c462d996b5e730b74045bfc8f3385847b859027c500f29d

  • SHA512

    05d5dfd31883febf14c7adb15b85151dd34d999bced9232af98c2c5684100b82df39edab7a42ffc99f4c1c7bdc3993e91638ae2be157894f15edca773bfd46b3

  • SSDEEP

    3072:B3ScrVvow0kwdFQ/dWDTOunC+3QSN7GH+IROd2ifjCZ9HdK7mLlrzhmWDZIXrc0h:B3LVvow0kwc0VpQSN3vxYS7orzTZ5UB

Score
10/10

Malware Config

Extracted

Family

strela

C2

45.9.74.176

Attributes
  • url_path

    /server.php

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537

Signatures

  • Detects Strela Stealer payload 2 IoCs
  • Strela stealer

    An info stealer targeting mail credentials first seen in late 2022.

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\25ca88bf2cf08a6a846c413587425c40N.dll
    1⤵
      PID:4384

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4384-0-0x00007FF87D8D0000-0x00007FF87D918000-memory.dmp

      Filesize

      288KB

    • memory/4384-1-0x00000000056B0000-0x00000000056D2000-memory.dmp

      Filesize

      136KB