General

  • Target

    546edb9dac36e625fd10f623ac6b1902940585958aa292bc3cf605deb2e45c9d

  • Size

    896KB

  • Sample

    231030-qdb62sda7v

  • MD5

    cc4f8c0c0e6d3cc24691772a42589914

  • SHA1

    fac777740d8659f7cab932865802628e19fb21ae

  • SHA256

    546edb9dac36e625fd10f623ac6b1902940585958aa292bc3cf605deb2e45c9d

  • SHA512

    d42e5fa6c217196fc1dbd74dc6abcf101aa7063eb99d013f1be50ef9c4c2cb0c75d74c16ea8693e383fa94dbe1d0ddd7c88546d20a64376ac610671db6dd5145

  • SSDEEP

    12288:JUmSmtwUJo7a0d01L6s+8/2qkgIZHkZfBeKgru+CVxm:JU1mtwUJo7a0dQf5/2BZUi

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

kinza

C2

77.91.124.86:19084

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

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

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      546edb9dac36e625fd10f623ac6b1902940585958aa292bc3cf605deb2e45c9d

    • Size

      896KB

    • MD5

      cc4f8c0c0e6d3cc24691772a42589914

    • SHA1

      fac777740d8659f7cab932865802628e19fb21ae

    • SHA256

      546edb9dac36e625fd10f623ac6b1902940585958aa292bc3cf605deb2e45c9d

    • SHA512

      d42e5fa6c217196fc1dbd74dc6abcf101aa7063eb99d013f1be50ef9c4c2cb0c75d74c16ea8693e383fa94dbe1d0ddd7c88546d20a64376ac610671db6dd5145

    • SSDEEP

      12288:JUmSmtwUJo7a0d01L6s+8/2qkgIZHkZfBeKgru+CVxm:JU1mtwUJo7a0dQf5/2BZUi

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks