Analysis

  • max time kernel
    147s
  • max time network
    151s
  • 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, 12:07

General

  • Target

    2fb3cfb788c3d631d98e4e76a4fe6dd35a1d9fe451a31e7ec4e0c4361aa95431.dll

  • Size

    122KB

  • MD5

    de91f684d4d3f59577bf1610458bf3e0

  • SHA1

    77ef82c480bafb8ec6768e675d31608796cec280

  • SHA256

    2fb3cfb788c3d631d98e4e76a4fe6dd35a1d9fe451a31e7ec4e0c4361aa95431

  • SHA512

    1a303d9deaab2485ebc05e897b54df31ad3d09f11f72959adca16f7a9802def174605cab78222457063baed84a0a8cbb04a06c21fa1cc6bee72f4b1723982418

  • SSDEEP

    3072:u7+Ep526wRQ4gJkSjNZaz0FnUrHIFrYvfp:uZZw6Zm4rrGodYvf

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 2 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\2fb3cfb788c3d631d98e4e76a4fe6dd35a1d9fe451a31e7ec4e0c4361aa95431.dll,#1
    1⤵
      PID:1760

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1760-0-0x0000026DFEF10000-0x0000026DFEF32000-memory.dmp

      Filesize

      136KB

    • memory/1760-1-0x0000026DFEF10000-0x0000026DFEF32000-memory.dmp

      Filesize

      136KB