Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15-07-2024 12:04

General

  • Target

    831b05c2a59a3ca9115042aba8925aaed0a912ac9e06245d5a1fa211731e3bfa.dll

  • Size

    124KB

  • MD5

    5c4fffafadd354b63390b7bcd8ec8f97

  • SHA1

    40eaab039c0da195ee2358f8a3c7d07d29c4e0cf

  • SHA256

    831b05c2a59a3ca9115042aba8925aaed0a912ac9e06245d5a1fa211731e3bfa

  • SHA512

    8208cdf95edaf0acaea81759a89d4224a237568703d9d2a0f950061fed412e5971ef82f535f3fc4f0ad752935562763625b1466a4ececf1025ebacfeca8a84cc

  • SSDEEP

    3072:N7rh7T+4Q0M2Pjnw+RXasw1fJZtOClqa:777Q0hnwOXasb+v

Score
10/10

Malware Config

Extracted

Family

strela

C2

45.9.74.32

Attributes
  • url_path

    /out.php

  • user_agent

    Mozilla/4.0 (compatible)

Signatures

  • Detects Strela Stealer payload 1 IoCs
  • Strela stealer

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\831b05c2a59a3ca9115042aba8925aaed0a912ac9e06245d5a1fa211731e3bfa.dll,#1
    1⤵
      PID:1100

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1100-0-0x00000215DA7F0000-0x00000215DA812000-memory.dmp

      Filesize

      136KB