Resubmissions

04/10/2024, 18:01

241004-wl132axhpm10

22/04/2024, 20:52

240422-znvwksgb7710

27/02/2024, 22:40

240227-2lykssdc8310

03/01/2024, 09:53

240103-lw3dqscehj10

29/12/2023, 23:48

231229-3txtxadcb810

General

  • Target
    078192e792b12a8d9980f364e110155c
  • Size 8.7MB
  • Sample240227-2lykssdc83
  • SHA256 67b1a7835687bf5851cf29539b2d0ce90ab30d373edfcf9ee54237026c67df33
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • socelars

C2
  • http://www.iyiqian.com/

  • http://www.xxhufdc.top/

  • http://www.uefhkice.xyz/

  • http://www.fcektsy.top/

Extracted

Family
  • ffdroider

C2
  • http://186.2.171.3

Extracted

Family
  • smokeloader

Botnet
  • pub2

Extracted

Family
  • metasploit

Version
  • windows/single_exec

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://aucmoney.com/upload/

  • http://thegymmum.com/upload/

  • http://atvcampingtrips.com/upload/

  • http://kuapakualaman.com/upload/

  • http://renatazarazua.com/upload/

  • http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family
  • raccoon

Version
  • 1.7.3

Botnet
  • 92be0387873e54dd629b9bfa972c3a9a88e6726c

Attributes
  • url4cnc

    https://t.me/gishsunsetman

rc4.plain
rc4.plain

Targets

    • Target
      078192e792b12a8d9980f364e110155c
    • Size 8.7MB
    • SHA256 67b1a7835687bf5851cf29539b2d0ce90ab30d373edfcf9ee54237026c67df33
    • MD5 SHA1 SHA512 SSDEEP
    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect Fabookie payload

    • FFDroider

      Stealer targeting social media platform users first seen in April 2022.

    • FFDroider payload

    • Fabookie

      Fabookie is facebook account info stealer.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies Windows Defender Real-time Protection settings

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Raccoon Stealer V1 payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

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

    • Socelars payload

    • Nirsoft

    • Modifies Windows Firewall

    • 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.

    • UPX packed file

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

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • 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.

    • Checks whether UAC is enabled

    • Drops Chrome extension

    • 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.

    • Looks up geolocation information via web service

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

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks