Overview

overview

10

Static

static

3

fc1a48cc20...b6.dll

windows7-x64

10

fc1a48cc20...b6.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    125s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 02:30

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General

  • Target
    fc1a48cc2077e9bb8081c7176d7c62a4217f18715d6cc1edf0f40a0441b5a2b6.dll
  • Size 156KB
  • Sample240709-czktesthjg
  • SHA256 fc1a48cc2077e9bb8081c7176d7c62a4217f18715d6cc1edf0f40a0441b5a2b6
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
strelastealer

Malware Config

Extracted

Family

  • strela

C2

  • 45.9.74.13

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.

    stealerstrela

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fc1a48cc2077e9bb8081c7176d7c62a4217f18715d6cc1edf0f40a0441b5a2b6.dll
    1⤵
      PID:1004
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4624,i,10426317566413639638,17907471819827662535,262144 --variations-seed-version --mojo-platform-channel-handle=4256 /prefetch:8
      1⤵
        PID:368

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1004-0-0x00007FFA3E9D0000-0x00007FFA3EA00000-memory.dmp
            Download

            memory/1004-1-0x0000000002190000-0x00000000021B2000-memory.dmp
            Download