General

  • Target

    82369f5198b70996d8575a992068fd80d59538e576786c86748501a81c5a565a

  • Size

    1.5MB

  • Sample

    231031-xthgbscg5s

  • MD5

    ff82acdb43e385b0079186048a2e6c27

  • SHA1

    51222982602dd3f29d227d83a8d723ab39f2b918

  • SHA256

    d4b35d386241bcbe9042220f2df36d7fd6d15cce0c55364e2faa64121ff63164

  • SHA512

    b13d481b6df37bc30846383d974a9f05712d93306e667f69ece2f20f745eb9ae2ab376468a8af39f0977b48906abfc3e781334064f9a44b36a0ba1050574fe61

  • SSDEEP

    24576:gWxy8H5zUwsmpAr9aES6TFS0WAOr/zFtrWsPWvgHOwTTZanZ8IqEndOlP1gC33+a:gWku5zdsmpAhaES1RAWb2suvgHZ0nZ87

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

kinza

C2

77.91.124.86:19084

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Extracted

Family

raccoon

Botnet

6a6a005b9aa778f606280c5fa24ae595

C2

http://195.123.218.98:80

http://31.192.23

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

Targets

    • Target

      82369f5198b70996d8575a992068fd80d59538e576786c86748501a81c5a565a

    • Size

      1.5MB

    • MD5

      35156a9a0761243c6dd04e96d8c9010a

    • SHA1

      ee86e90d065f76433bd3f1c0ed4b49ae32e29f76

    • SHA256

      82369f5198b70996d8575a992068fd80d59538e576786c86748501a81c5a565a

    • SHA512

      906435ea32ebcef70dc99f35170f7f0b39c876b8ba2bad347780b4ac44a5e59c869332f6997df143fa243ea6bb8997acc47d279004ceeffdc5f3fff2decc0e48

    • SSDEEP

      49152:L9BLds6pulaESZRyCHm40uDt8DEnw9Uq8sXrQRn1:Rpa6AbhcDKDEnwgs7Qx

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

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

    • Detect ZGRat V1

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • Raccoon

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

    • Raccoon Stealer payload

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • 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.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks