Resubmissions

31-10-2023 14:08

231031-rf21xsbe36 10

31-10-2023 14:00

231031-ra8xaaha9z 10

General

  • Target

    file

  • Size

    1.5MB

  • Sample

    231031-ra8xaaha9z

  • MD5

    a4883c76d9ea6c7786aa41a01b62f08a

  • SHA1

    c3dbeec1c769521808e1b1941bea4651772118dc

  • SHA256

    f1e6304aefc8307071555b490d2d6ee8b7d244f092029d4f6641e13e10608dd2

  • SHA512

    8fb59e329139f71e1261c807915ce7b7048a5d38160be5ad7adc7781862549e82dcc98081b2ee5a7f6beee250b7f9383777b38f0efab97e81ecda45f0d3e46b6

  • SSDEEP

    24576:ZydeALh7YahhcsWilooVLwxZiNtjgJ0Q5JnPctJHV3cx8JQn0i:MdLREEbLwxZiXgJr6JHVsK

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

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

      file

    • Size

      1.5MB

    • MD5

      a4883c76d9ea6c7786aa41a01b62f08a

    • SHA1

      c3dbeec1c769521808e1b1941bea4651772118dc

    • SHA256

      f1e6304aefc8307071555b490d2d6ee8b7d244f092029d4f6641e13e10608dd2

    • SHA512

      8fb59e329139f71e1261c807915ce7b7048a5d38160be5ad7adc7781862549e82dcc98081b2ee5a7f6beee250b7f9383777b38f0efab97e81ecda45f0d3e46b6

    • SSDEEP

      24576:ZydeALh7YahhcsWilooVLwxZiNtjgJ0Q5JnPctJHV3cx8JQn0i:MdLREEbLwxZiXgJr6JHVsK

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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

    • 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