Resubmissions

11/04/2026, 10:38

260411-mpdbpsfv3w10

11/04/2026, 10:34

260411-ml7q5scv3n10

22/10/2025, 01:30

251022-bxa1rsfy5g10

22/10/2025, 01:16

251022-bm8jaafy2g10

21/10/2025, 04:51

251021-fhcm9se15h10

21/10/2025, 04:50

251021-fgf93ae15e3

21/10/2025, 04:42

251021-fb3k4sgm5110

21/10/2025, 04:41

251021-fbl85ae14b3

21/10/2025, 04:29

251021-e4ppaagm4y10

14/06/2022, 03:33

220614-d36qqsfhg910

General

  • Target
    7586326133.zip.zip
  • Size 3.9MB
  • Sample260411-mpdbpsfv3w
  • SHA256 8f68e4fa8a55e0f2b299f9ebd29c9bc3620fc7c6ebcd012cca4a13c07467c808
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • socelars

C2
  • http://www.iyiqian.com/

  • http://www.hbgents.top/

  • http://www.rsnzhy.com/

  • http://www.efxety.top/

Extracted

Family
  • privateloader

C2
  • http://45.133.1.107/server.txt

  • pastebin.com/raw/A7dSG1te

  • http://wfsdragon.ru/api/setStats.php

  • 51.178.186.149

Extracted

Family
  • nullmixer

C2
  • http://wensela.xyz/

Extracted

Family
  • redline

Botnet
  • media21

C2
  • 91.121.67.60:23325

Attributes
  • auth_value

    e37d5065561884bb54c8ed1baa6de446

Extracted

Family
  • redline

Botnet
  • ChrisNEW

C2
  • 194.104.136.5:46013

Attributes
  • auth_value

    9491a1c5e11eb6097e68a4fa8627fda8

Extracted

Family
  • redline

Botnet
  • sehrish2

C2
  • 135.181.129.119:4805

Attributes
  • auth_value

    b69102cdbd4afe2d3159f88fb6dac731

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://directorycart.com/upload/

  • http://tierzahnarzt.at/upload/

  • http://streetofcards.com/upload/

  • http://ycdfzd.com/upload/

  • http://successcoachceo.com/upload/

  • http://uhvu.cn/upload/

  • http://japanarticle.com/upload/

rc4.i32
rc4.i32

Targets

    • Target
      setup_installer.exe
    • Size 3.9MB
    • SHA256 e9642547f9f06a196b29fae38b9abb84331b84d555f8a7d9f4bed7b47b93a9f8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • RedLine

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

    • RedLine payload

    • Redline family

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Smokeloader family

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars family

    • Socelars payload

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    • Downloads MZ/PE file

    • A potential corporate email address has been identified in the URL: [email protected]

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks installed software on the system

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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops Chrome extension

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks