General

  • Target

    0abf97d5e9902e03e0b9fe9ad32e3366bc7bacacb1af0b882640794a0a1377cb

  • Size

    1.4MB

  • Sample

    231104-z6d1safa31

  • MD5

    71cfc667abf7232b6cc81d7e7159965b

  • SHA1

    4cadb5405385f9107a57d9dc3a45a821bdedb32f

  • SHA256

    0abf97d5e9902e03e0b9fe9ad32e3366bc7bacacb1af0b882640794a0a1377cb

  • SHA512

    d315d867c630c73f01f7da1b37a215f85385b6bee31c62aa3ff76fc8f20e0d9e41cde965373090ca2df6bba657ae7feb183b36f00ad570afd64d5a6488eaa27b

  • SSDEEP

    24576:2yih/iNXAFOTkaUvnUN7GuU/Ja13sy4GnDouISc76LdCwjkSsUDz+5YuE88WX:FGeg/bGjIYpnDo5576LdCwjkSsi+2uEW

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

plost

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

kedru

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

pixelnew2.0

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

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Extracted

Family

redline

Botnet

LiveTraffic

C2

195.10.205.17:8122

Targets

    • Target

      0abf97d5e9902e03e0b9fe9ad32e3366bc7bacacb1af0b882640794a0a1377cb

    • Size

      1.4MB

    • MD5

      71cfc667abf7232b6cc81d7e7159965b

    • SHA1

      4cadb5405385f9107a57d9dc3a45a821bdedb32f

    • SHA256

      0abf97d5e9902e03e0b9fe9ad32e3366bc7bacacb1af0b882640794a0a1377cb

    • SHA512

      d315d867c630c73f01f7da1b37a215f85385b6bee31c62aa3ff76fc8f20e0d9e41cde965373090ca2df6bba657ae7feb183b36f00ad570afd64d5a6488eaa27b

    • SSDEEP

      24576:2yih/iNXAFOTkaUvnUN7GuU/Ja13sy4GnDouISc76LdCwjkSsUDz+5YuE88WX:FGeg/bGjIYpnDo5576LdCwjkSsi+2uEW

    • 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.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Blocklisted process makes network request

    • 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

    • 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 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks