General

  • Target

    8c3d5ddf3a597dece051f072128cbf14dc5ad2320cba3cc09ace5c0e563b29ab

  • Size

    1.5MB

  • Sample

    231031-wx25gaec62

  • MD5

    0cf0c63ec8e510e8fa12bca343e47c2b

  • SHA1

    13fda2d1cb5a11cf55f243d2754919dcaa0b7e4a

  • SHA256

    8c3d5ddf3a597dece051f072128cbf14dc5ad2320cba3cc09ace5c0e563b29ab

  • SHA512

    fd9cfaf9fb5f2a4866893d269973ab60e565ad0ac31e1032e2e2015365ac6fd7268959d52f05858083394011902b2cbfce5ba1dbcf81ce854666ca1d0c46e68d

  • SSDEEP

    49152:ilu8NkGZG6pLmxWsQCdvcwFPXrYHPTJQW:K5F46RmuCdUwFvE

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

redline

Botnet

pixelnew

C2

194.49.94.11:80

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

6a6a005b9aa778f606280c5fa24ae595

C2

http://195.123.218.98:80

http://31.192.23

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

Targets

    • Target

      8c3d5ddf3a597dece051f072128cbf14dc5ad2320cba3cc09ace5c0e563b29ab

    • Size

      1.5MB

    • MD5

      0cf0c63ec8e510e8fa12bca343e47c2b

    • SHA1

      13fda2d1cb5a11cf55f243d2754919dcaa0b7e4a

    • SHA256

      8c3d5ddf3a597dece051f072128cbf14dc5ad2320cba3cc09ace5c0e563b29ab

    • SHA512

      fd9cfaf9fb5f2a4866893d269973ab60e565ad0ac31e1032e2e2015365ac6fd7268959d52f05858083394011902b2cbfce5ba1dbcf81ce854666ca1d0c46e68d

    • SSDEEP

      49152:ilu8NkGZG6pLmxWsQCdvcwFPXrYHPTJQW:K5F46RmuCdUwFvE

    • 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.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks