Analysis

  • max time kernel
    147s
  • max time network
    150s
  • 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 12:21

General

  • Target

    b559728d5f951b207f3d0e80400384b80649be2c2681a516d89044897c0ac1f0.dll

  • Size

    124KB

  • MD5

    605f717cfdd0c4cf233e0f86ad3afd89

  • SHA1

    26feba711f9616f663b8369b658fc32a5c8dd499

  • SHA256

    b559728d5f951b207f3d0e80400384b80649be2c2681a516d89044897c0ac1f0

  • SHA512

    43447cbe9c12780acc2422b7e1c08f9d15b768a18a02373bc83ba17584026da436c27eed3c04e5d92db43b4222f1623edb1d97480b3abc2d7a9e0ad06cda0f7e

  • SSDEEP

    3072:1a8HP+TT4z99EjrzO4GwfdmRvwQj12UKk:1auG6ozO4GwC7j12r

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\b559728d5f951b207f3d0e80400384b80649be2c2681a516d89044897c0ac1f0.dll,#1
    1⤵
      PID:2760

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2760-0-0x0000021668860000-0x0000021668882000-memory.dmp

      Filesize

      136KB