General

  • Target

    0a0a0fa9f3405659e2c4271e0fbfcc248309eb7a237ad222508b2ea718b7299d

  • Size

    254KB

  • Sample

    231011-ykd8zshf51

  • MD5

    7c14532bf4b3024e94f8dd1099dfefbe

  • SHA1

    3fa9243973f975aefd535da7d46ab7c22b425274

  • SHA256

    0a0a0fa9f3405659e2c4271e0fbfcc248309eb7a237ad222508b2ea718b7299d

  • SHA512

    c50a0800495dc645eeaf215344c97874ecc61d243761e2a655d7940708d08d944bb1243489696d85aa2f138b998fa4dc5e19d54e60835fe419c512adb1ea5cb4

  • SSDEEP

    3072:fJK8jNlSlwW2U1GA0B+t+ieyOR/VCY0rJ25o3BcJTcVVeosbVFlb9eAg0FujDDvc:fED2Lr/V90d2WxjV/hAOPmsoPGCV

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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

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

Extracted

Family

redline

Botnet

pixelscloud

C2

85.209.176.171:80

Extracted

Family

redline

Botnet

@ytlogsbot

C2

185.216.70.238:37515

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

kukish

C2

77.91.124.55:19071

Targets

    • Target

      0a0a0fa9f3405659e2c4271e0fbfcc248309eb7a237ad222508b2ea718b7299d

    • Size

      254KB

    • MD5

      7c14532bf4b3024e94f8dd1099dfefbe

    • SHA1

      3fa9243973f975aefd535da7d46ab7c22b425274

    • SHA256

      0a0a0fa9f3405659e2c4271e0fbfcc248309eb7a237ad222508b2ea718b7299d

    • SHA512

      c50a0800495dc645eeaf215344c97874ecc61d243761e2a655d7940708d08d944bb1243489696d85aa2f138b998fa4dc5e19d54e60835fe419c512adb1ea5cb4

    • SSDEEP

      3072:fJK8jNlSlwW2U1GA0B+t+ieyOR/VCY0rJ25o3BcJTcVVeosbVFlb9eAg0FujDDvc:fED2Lr/V90d2WxjV/hAOPmsoPGCV

    • 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.

    • Detected google phishing page

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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.

    • Downloads MZ/PE file

    • 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.

    • Uses the VBS compiler for execution

    • 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.

    • Detected potential entity reuse from brand microsoft.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks