General

  • Target

    1ad7d4222b27d768b97de52e882286065c16a3f9a9d17c6130d01a21e3fecf38

  • Size

    1.5MB

  • Sample

    231031-redxpsbd45

  • MD5

    4d79a9d1b7521c5d1256bf5e981df45a

  • SHA1

    2c2f2682f7de36eef44d09e707f24f0c030b70bf

  • SHA256

    f3152a922dec3e1322e8c7cfde9764884c197af9f506bfbd825e465a421d4dfc

  • SHA512

    b3f0f5eabbb8a31dfe43d9433cca745e872ab67c3e38586fb1efc2d9ce6b5687c62b778451f65fa8ad3160c4cf6b589f730ddd7306ab61a907e9c28309d15613

  • SSDEEP

    24576:HwnKyWIzckLTSFHGzbVos/4fVVCeFjAHFU8KY7lDr8HUx9Nx+WOyU+1QSbDW3vj:wXL2tAbjwf3CeFkU8KY7V8HG/x+J/SbA

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

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

      1ad7d4222b27d768b97de52e882286065c16a3f9a9d17c6130d01a21e3fecf38

    • Size

      1.5MB

    • MD5

      8caba62896eebbed6abe170a2f20b5a7

    • SHA1

      92bf2b1df298358132283439dd1f8c7fd80cb75c

    • SHA256

      1ad7d4222b27d768b97de52e882286065c16a3f9a9d17c6130d01a21e3fecf38

    • SHA512

      82d080098f5965dea4d0688f765d5d54916964e0b07d6bfc7d0ea5b4069d0242dfbc71d4a52998554ea7db4ef65c81831e6210de1947529720bab95447114358

    • SSDEEP

      49152:272tSx3tltCeV8wK+7GHFwNc/B+XTNRubDI:zS3lFV8aEFwNc/B+XubDI

    • 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

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • 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.

    • 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