General

  • Target

    3501753309b2531b6c4dd21c5ad90da27834b89eec281eeffe1907b8ecc4b399

  • Size

    1.5MB

  • Sample

    231026-mpy86sbd92

  • MD5

    ed798f0ede3403ba5a6db3f5b0456497

  • SHA1

    182c3326c72b97848924de2d76a2f06a6a3a8273

  • SHA256

    265561108b8c2defedab74a511b8d156c5358d2fcf54a22047cd60e54331ec97

  • SHA512

    87ed38cd97fd3b1c0bbdd23777323c62182746ca8ed7ee8f13e0bbc00cb20dc025daeb7b48f8696cf96d80d611361b77200f68e93e882ef07268a4f2a5432799

  • SSDEEP

    24576:HyHWUY+pEw2SDZ7TfSWhjno848fqrzuM/50othrfwuO/Ksm4I32vJOD/WFK:SHDOZSD1SWhnfQ7DrIzXm41JSWFK

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

      3501753309b2531b6c4dd21c5ad90da27834b89eec281eeffe1907b8ecc4b399

    • Size

      1.5MB

    • MD5

      d4b30a36ac4b04b14ad9375c65c0dbe5

    • SHA1

      5c38ac8c93f9c274297b1727bfd676b1c7c933db

    • SHA256

      3501753309b2531b6c4dd21c5ad90da27834b89eec281eeffe1907b8ecc4b399

    • SHA512

      2f79d55e2f08591a42d42b55390ce67150c3b6a85f80a33c1a68e2b71c3a6f021097d28257bd3ab15c33eae9b4909f162caedb20db99498bfc8a78c9042b5082

    • SSDEEP

      24576:kyTWUYKhCQ2SJN7ThSYhc+tuo87Wrtum/tfnbHZCuG/KaAOI8knJcDlWw:zTZY5SJPSYhQ7cNpHIVzAOdknJQW

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks