General

  • Target

    1aeb31a58921bf60f6ab8a9d1ae857b1cb908010e7c485fdf61c17e7af212fa4

  • Size

    1.0MB

  • Sample

    231012-ata1xsdd8s

  • MD5

    70f9911b4958d9ee574e0cfbf12abc39

  • SHA1

    0e46cfccc570d4c1a0c36a7f541b15d67beb1872

  • SHA256

    1aeb31a58921bf60f6ab8a9d1ae857b1cb908010e7c485fdf61c17e7af212fa4

  • SHA512

    f59cc6a425cf20588c32cc3c37486e5942bbb3a82d78d2e4d5a32e23e4f18ce571006aa4f64d450434e5606678d8af1082ef58c156e7616d668c62f55a4f15d2

  • SSDEEP

    24576:KyDJIyi5oFw+L4zu9VAbxYAFJXBY31k1s74I/Aqxfefq:RDJyoFDMGVA1fXTC741w

Malware Config

Extracted

Family

redline

Botnet

nanya

C2

77.91.124.82:19071

Attributes
  • auth_value

    640aa5afe54f566d8795f0dc723f8b52

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

      1aeb31a58921bf60f6ab8a9d1ae857b1cb908010e7c485fdf61c17e7af212fa4

    • Size

      1.0MB

    • MD5

      70f9911b4958d9ee574e0cfbf12abc39

    • SHA1

      0e46cfccc570d4c1a0c36a7f541b15d67beb1872

    • SHA256

      1aeb31a58921bf60f6ab8a9d1ae857b1cb908010e7c485fdf61c17e7af212fa4

    • SHA512

      f59cc6a425cf20588c32cc3c37486e5942bbb3a82d78d2e4d5a32e23e4f18ce571006aa4f64d450434e5606678d8af1082ef58c156e7616d668c62f55a4f15d2

    • SSDEEP

      24576:KyDJIyi5oFw+L4zu9VAbxYAFJXBY31k1s74I/Aqxfefq:RDJyoFDMGVA1fXTC741w

    • Amadey

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

    • 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

    • 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