General

  • Target

    d52f86ea66c391999f9bac5dcc024de71a64a7774fcacbb4c7f339f010096e3b

  • Size

    1.0MB

  • Sample

    231012-drczaacd2x

  • MD5

    87af68afb5150c4575f44f22de96ae21

  • SHA1

    0a1ff1733eea4c863ddc4150f442332179d52cd8

  • SHA256

    d52f86ea66c391999f9bac5dcc024de71a64a7774fcacbb4c7f339f010096e3b

  • SHA512

    dd4d30e08a2a9a63e48f7e3af0022108544681b0d3779ba86ecf23d5dc514264dcef1de5d0873d0ce3dd83bf8f42bfecbe48c6658d76a05b216138dbc0743518

  • SSDEEP

    24576:Oy4ilfSykOHjpP8gLQfG2hpyN0cSiNeblp/y8F5pU1mO:d4ItkO9P8+QLhx9iGjf

Malware Config

Extracted

Family

redline

Botnet

trush

C2

77.91.124.82:19071

Attributes
  • auth_value

    c13814867cde8193679cd0cad2d774be

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

      d52f86ea66c391999f9bac5dcc024de71a64a7774fcacbb4c7f339f010096e3b

    • Size

      1.0MB

    • MD5

      87af68afb5150c4575f44f22de96ae21

    • SHA1

      0a1ff1733eea4c863ddc4150f442332179d52cd8

    • SHA256

      d52f86ea66c391999f9bac5dcc024de71a64a7774fcacbb4c7f339f010096e3b

    • SHA512

      dd4d30e08a2a9a63e48f7e3af0022108544681b0d3779ba86ecf23d5dc514264dcef1de5d0873d0ce3dd83bf8f42bfecbe48c6658d76a05b216138dbc0743518

    • SSDEEP

      24576:Oy4ilfSykOHjpP8gLQfG2hpyN0cSiNeblp/y8F5pU1mO:d4ItkO9P8+QLhx9iGjf

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks