General

  • Target

    E8489E398092853A3ED71670B3859B65.exe

  • Size

    262KB

  • Sample

    231026-lvgqmseb21

  • MD5

    e8489e398092853a3ed71670b3859b65

  • SHA1

    96673eabd675dfb4548398d40c443fb7b819e371

  • SHA256

    d664c33b62c124ce866cf0a91c38dbe9ea667a4042bd849b6d7fce142c92b280

  • SHA512

    0fdc4a49ecd982a95c9a8a5ea26ea7d6ba2431cce0a7c13c8b2666494130cde1789bf517279e748d6808301c1728ca77037f7bc51a0e533efcebd4ae3ef5a2b0

  • SSDEEP

    3072:LGYTMAZBEcUwB4qaX5ZStFMvv/hLCzdUBOgpM2ivvFPDt8lyww5eAg0Fuj/sHQWm:LG2r/NOS/MX/hLCJ4OgkFPhEAOYwWMQ

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

      E8489E398092853A3ED71670B3859B65.exe

    • Size

      262KB

    • MD5

      e8489e398092853a3ed71670b3859b65

    • SHA1

      96673eabd675dfb4548398d40c443fb7b819e371

    • SHA256

      d664c33b62c124ce866cf0a91c38dbe9ea667a4042bd849b6d7fce142c92b280

    • SHA512

      0fdc4a49ecd982a95c9a8a5ea26ea7d6ba2431cce0a7c13c8b2666494130cde1789bf517279e748d6808301c1728ca77037f7bc51a0e533efcebd4ae3ef5a2b0

    • SSDEEP

      3072:LGYTMAZBEcUwB4qaX5ZStFMvv/hLCzdUBOgpM2ivvFPDt8lyww5eAg0Fuj/sHQWm:LG2r/NOS/MX/hLCJ4OgkFPhEAOYwWMQ

    • 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#.

    • Blocklisted process makes network request

    • 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