General

  • Target

    5d9ce19c681c3bcfc4e1297d54850eea36d040e93c5641ba6a058ce4cad9cfed

  • Size

    1.4MB

  • Sample

    231012-s5y61ahd4s

  • MD5

    9355f3e8e24acfbdb92e2e05f4075c23

  • SHA1

    079de891309d04c8e3c37f4f2df96488417ed6e3

  • SHA256

    5d9ce19c681c3bcfc4e1297d54850eea36d040e93c5641ba6a058ce4cad9cfed

  • SHA512

    2e4125fd76c4a6ea9c0420f96321b3081d058d10f9898e7efb29bb645f5e3ca37bcd2a873a44703a2a884bbfba5c7da402f5084b6adecac599237987758a2cf3

  • SSDEEP

    24576:T09SMONNGNF52cQYkx7hynp/nbIVkvL5x3++tVPjxuSsI/zvqWL6wtPQ:T096UNF4dcpMVoLT3prbxuSsI/z56wJQ

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

monik

C2

77.91.124.82:19071

Attributes
  • auth_value

    da7d9ea0878f5901f1f8319d34bdccea

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

pixelscloud2.0

C2

85.209.176.128:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Targets

    • Target

      5d9ce19c681c3bcfc4e1297d54850eea36d040e93c5641ba6a058ce4cad9cfed

    • Size

      1.4MB

    • MD5

      9355f3e8e24acfbdb92e2e05f4075c23

    • SHA1

      079de891309d04c8e3c37f4f2df96488417ed6e3

    • SHA256

      5d9ce19c681c3bcfc4e1297d54850eea36d040e93c5641ba6a058ce4cad9cfed

    • SHA512

      2e4125fd76c4a6ea9c0420f96321b3081d058d10f9898e7efb29bb645f5e3ca37bcd2a873a44703a2a884bbfba5c7da402f5084b6adecac599237987758a2cf3

    • SSDEEP

      24576:T09SMONNGNF52cQYkx7hynp/nbIVkvL5x3++tVPjxuSsI/zvqWL6wtPQ:T096UNF4dcpMVoLT3prbxuSsI/z56wJQ

    • 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 Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Glupteba

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

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • 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.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • 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.

    • Detected potential entity reuse from brand microsoft.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks