General

  • Target

    daisy's destruction.7z

  • Size

    19.1MB

  • Sample

    240906-b7j2eszera

  • MD5

    f16c435c9cea40396cba1892325560a9

  • SHA1

    198917ddd4c905273128d82b02b58c523152753e

  • SHA256

    1999d63ff6c6410393142abcaa016a13a1e584817eade724d90f289ec619d1a8

  • SHA512

    f3a9026db90300f87cac3f1a10bd790b8f9e813c04c6a9bad4fc7744404604727c34c48d81a5ce45eeb814697bd9f4f98e7cd0dfa775156340e839dd9253f3c2

  • SSDEEP

    393216:vpF7Nm/RFKGkaJsCPQNAZ4uoz+jqrgeJV0MkE3qJKxaMd:ORIGkab1s+sgc0M73qyHd

Malware Config

Extracted

Family

stealc

Botnet

w9

C2

http://45.152.113.10

Attributes
  • url_path

    /92335b4816f77e90.php

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

147.45.47.36:30035

Extracted

Family

vidar

C2

https://t.me/fneogr

https://t.me/edm0d

https://steamcommunity.com/profiles/76561199768374681

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0

Extracted

Family

stealc

Botnet

default

C2

http://46.8.231.109

Attributes
  • url_path

    /c4754d4f680ead72.php

Extracted

Family

stealc

Botnet

leva

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      daisy's destruction.exe

    • Size

      848.3MB

    • MD5

      68deeac4494153376a00405a6333a40f

    • SHA1

      e602da2a9ced7d14c454a29adb7885b71b84402b

    • SHA256

      bc8b44b994c5f3d431be21ef9bcad73c672c17dfe01731b1bf78fe7067039a52

    • SHA512

      95b9129f1cbc795c5e8f7403deb4e810f3659755a6353c67934020a8dff158e9c92e52ed099c49efd35eb0938d7e6d84c34397f28f8d58c142afa38dc5e473a0

    • SSDEEP

      393216:KO/V30PM/IJglhHZNRLRBPjVoGgzKkrFbvvepwW24OcwMVG1:DSPqIJArD7SmEKpwW244

    • Detect Vidar Stealer

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Stealc

      Stealc is an infostealer written in C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Creates new service(s)

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Enumerates processes with tasklist

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks