General

  • Target

    1205233ab3a5e04478d22c8557e47d4b.exe

  • Size

    1.6MB

  • Sample

    231026-lrlv7aeb2s

  • MD5

    1205233ab3a5e04478d22c8557e47d4b

  • SHA1

    ce37d2f30d3615eb4f9e441f645400ff744cc6d0

  • SHA256

    8a794ce2b6a72d61679233eb991a3e0be11adf6553e09706fc4f3b6a4b071b49

  • SHA512

    42919b842374150c66532a7f075dfe46a1cdaadc52975c77ff8eefcb0f7678aa25cb4f9fe304cf7dce54c290a87249edf9d27ca226befa12452e84767ad680f2

  • SSDEEP

    24576:pykJR23bPuNUnwf8c6SVqzwzbhkzwG0Iv73d7zb0MQcWdD5JRcgvsVbKgNW:c0R23GRvVksG0IzNwWG/ytN

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

raccoon

Botnet

6a6a005b9aa778f606280c5fa24ae595

C2

http://195.123.218.98:80

http://31.192.23

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Targets

    • Target

      1205233ab3a5e04478d22c8557e47d4b.exe

    • Size

      1.6MB

    • MD5

      1205233ab3a5e04478d22c8557e47d4b

    • SHA1

      ce37d2f30d3615eb4f9e441f645400ff744cc6d0

    • SHA256

      8a794ce2b6a72d61679233eb991a3e0be11adf6553e09706fc4f3b6a4b071b49

    • SHA512

      42919b842374150c66532a7f075dfe46a1cdaadc52975c77ff8eefcb0f7678aa25cb4f9fe304cf7dce54c290a87249edf9d27ca226befa12452e84767ad680f2

    • SSDEEP

      24576:pykJR23bPuNUnwf8c6SVqzwzbhkzwG0Iv73d7zb0MQcWdD5JRcgvsVbKgNW:c0R23GRvVksG0IzNwWG/ytN

    • 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#.

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks