Analysis

  • max time kernel
    28s
  • 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

    c555b21a406ee94b06525390018279bacc39e31c4b107919b22b6aadd28c2fd8.dll

  • Size

    122KB

  • MD5

    973d6c80af9b1ea6c96c984b8875b5f9

  • SHA1

    00b0ab0281926244a52be8830957e81c70221b2e

  • SHA256

    c555b21a406ee94b06525390018279bacc39e31c4b107919b22b6aadd28c2fd8

  • SHA512

    51870820588a5390e9f75339775b2d86a5fe49bedfa6d58d775c33bbf0c65f86a878ca39fba9dc3ee19edb9b9942a91daf527fdf0c590d1447bc3c46423bc26e

  • SSDEEP

    3072:Rq/zpIVOf69bVe8NcXp8h+bHo2aApdvZu4zREWj:Rup6OiBVqp8IDo2ao5g6REW

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\c555b21a406ee94b06525390018279bacc39e31c4b107919b22b6aadd28c2fd8.dll,#1
    1⤵
      PID:1516

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1516-0-0x000001B2D54D0000-0x000001B2D54F2000-memory.dmp

      Filesize

      136KB

    • memory/1516-1-0x000001B2D54D0000-0x000001B2D54F2000-memory.dmp

      Filesize

      136KB