General

  • Target

    97dcd84d03ea144488365521420c8d1eb77a12c41ec51c0cf178fa200e957267

  • Size

    914KB

  • Sample

    231026-mxqxrsbe28

  • MD5

    258ed1ca2038bd249804bde4dd458a8c

  • SHA1

    b24bb0c7a9ca92f4af4de39af5e5a2d905f822bc

  • SHA256

    97dcd84d03ea144488365521420c8d1eb77a12c41ec51c0cf178fa200e957267

  • SHA512

    b506426b6a90beba6a31fe09069e8a4dbb28919484cf809c7e81d0d85b50258af647d21c5fc2f7fb0423924d0828a251f841f8ceb05b6d2c3de22124513d316b

  • SSDEEP

    12288:Dc6taZ29AzVvWD+wVrJhDgbjFahvix4dDvuZfwW6dx9Np2JqYER:DI29AzVvWD+wVbgbjeKx6tyq

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

raccoon

Botnet

6a6a005b9aa778f606280c5fa24ae595

C2

http://195.123.218.98:80

http://31.192.23

Attributes
  • user_agent

    SunShineMoonLight

xor.plain

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

      97dcd84d03ea144488365521420c8d1eb77a12c41ec51c0cf178fa200e957267

    • Size

      914KB

    • MD5

      258ed1ca2038bd249804bde4dd458a8c

    • SHA1

      b24bb0c7a9ca92f4af4de39af5e5a2d905f822bc

    • SHA256

      97dcd84d03ea144488365521420c8d1eb77a12c41ec51c0cf178fa200e957267

    • SHA512

      b506426b6a90beba6a31fe09069e8a4dbb28919484cf809c7e81d0d85b50258af647d21c5fc2f7fb0423924d0828a251f841f8ceb05b6d2c3de22124513d316b

    • SSDEEP

      12288:Dc6taZ29AzVvWD+wVrJhDgbjFahvix4dDvuZfwW6dx9Np2JqYER:DI29AzVvWD+wVbgbjeKx6tyq

    • 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.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks