General

  • Target

    825eda6b4b6f8727e501255ec4ab3408d0333178dfde0154d6065ed463707354

  • Size

    1.1MB

  • Sample

    231011-s8kg1sgg8w

  • MD5

    3976bf747a4e5e082caed947793d6819

  • SHA1

    4c682abacd529a98bcfb8938970e24f3473e795f

  • SHA256

    825eda6b4b6f8727e501255ec4ab3408d0333178dfde0154d6065ed463707354

  • SHA512

    7996a89ed3c070cafd19581fb417ba21de780ce1ce8fe1fea52ec1dc2591d2b116fd9b5061db1479ce3f449ca6d3fa769303ee060aaad41d06e96cfa116c6df4

  • SSDEEP

    24576:yyzkMdbcixPdpXdRxkqEblBNppYUpy+amiYHD:ZtVcsND6B6OJamiy

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Targets

    • Target

      825eda6b4b6f8727e501255ec4ab3408d0333178dfde0154d6065ed463707354

    • Size

      1.1MB

    • MD5

      3976bf747a4e5e082caed947793d6819

    • SHA1

      4c682abacd529a98bcfb8938970e24f3473e795f

    • SHA256

      825eda6b4b6f8727e501255ec4ab3408d0333178dfde0154d6065ed463707354

    • SHA512

      7996a89ed3c070cafd19581fb417ba21de780ce1ce8fe1fea52ec1dc2591d2b116fd9b5061db1479ce3f449ca6d3fa769303ee060aaad41d06e96cfa116c6df4

    • SSDEEP

      24576:yyzkMdbcixPdpXdRxkqEblBNppYUpy+amiYHD:ZtVcsND6B6OJamiy

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks