General

  • Target

    45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32

  • Size

    891KB

  • Sample

    231101-gflc3abb6x

  • MD5

    9549c0d42ca72764a8227ebda9fae29e

  • SHA1

    640c3c55dc25c1d5f7de7b67b3c41212317a0d64

  • SHA256

    45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32

  • SHA512

    c6ea757f8a4fa76ad91b4cb9cdccd9fee431ab87d9b5c1ee67d1c00929a1923f7f4e6f13324afcffb1ff522f5b0788858590e09ee55d338c9f651c3678ca41f7

  • SSDEEP

    12288:IqQPTb+7rmNwdUUEE+qgkelONXeODG9KDFRXKziu2ypyxSG:a3EmNwdUUEE+B+N7S9KDFHS

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

pixelnew

C2

194.49.94.11:80

Extracted

Family

redline

Botnet

kinza

C2

77.91.124.86:19084

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

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

Targets

    • Target

      45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32

    • Size

      891KB

    • MD5

      9549c0d42ca72764a8227ebda9fae29e

    • SHA1

      640c3c55dc25c1d5f7de7b67b3c41212317a0d64

    • SHA256

      45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32

    • SHA512

      c6ea757f8a4fa76ad91b4cb9cdccd9fee431ab87d9b5c1ee67d1c00929a1923f7f4e6f13324afcffb1ff522f5b0788858590e09ee55d338c9f651c3678ca41f7

    • SSDEEP

      12288:IqQPTb+7rmNwdUUEE+qgkelONXeODG9KDFRXKziu2ypyxSG:a3EmNwdUUEE+B+N7S9KDFHS

    • 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

    • SectopRAT

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

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • 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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks