Resubmissions

15/03/2026, 03:52

260315-ee6aqsgz5x

15/03/2026, 03:45

260315-ebhehagy8t10

General

  • Target
    xceb51c487e986e71ba3694fe9b62370de246fa9345c7bf13c74ccef3c938af5e.exe
  • Size 3.2MB
  • Sample260315-ebhehagy8t
  • SHA256 ceb51c487e986e71ba3694fe9b62370de246fa9345c7bf13c74ccef3c938af5e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • nullmixer

C2
  • http://motiwa.xyz/

Extracted

Family
  • redline

Botnet
  • DomAni2

C2
  • flestriche.xyz:80

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://ppcspb.com/upload/

  • http://mebbing.com/upload/

  • http://twcamel.com/upload/

  • http://howdycash.com/upload/

  • http://lahuertasonora.com/upload/

  • http://kpotiques.com/upload/

rc4.i32
rc4.i32

Targets

    • Target
      xceb51c487e986e71ba3694fe9b62370de246fa9345c7bf13c74ccef3c938af5e.exe
    • Size 3.2MB
    • SHA256 ceb51c487e986e71ba3694fe9b62370de246fa9345c7bf13c74ccef3c938af5e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      setup_installer.exe
    • Size 3.1MB
    • SHA256 789dede072a31cd600d58149ae5322ba09af0f2d29a2d3bee58bb7702e715918
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Fabookie payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Fabookie family

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Smokeloader family

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft EdgeCookiesView

      Password recovery tool for Microsoft Edge browser

    • Vidar Stealer

    • 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

    • Contacts third-party web service commonly abused for C2

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

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks