General

  • Target

    17809bbdb6f008f151d6fd21fc3b0aba6620887a4e27eeefa0b90d680b2b9040

  • Size

    1.0MB

  • Sample

    231012-bgnlxseg31

  • MD5

    188ee8bdb796ae70e2522cf4c2c9a73a

  • SHA1

    4060a9928171f372ed7334cc3caf9eef85a637bd

  • SHA256

    17809bbdb6f008f151d6fd21fc3b0aba6620887a4e27eeefa0b90d680b2b9040

  • SHA512

    a70af672573e89ea751bacb855a298f31a2ad92ded27a1e0c4fe6cbf3f8de5d49583e2afd6084ace3d6c66dc92ba56fa34fe37b01a4fb4844974e02e1c2d7a7a

  • SSDEEP

    24576:0yEyIZup5i51N2kNOE9a4TE02+xkskCLIM3YpzUtyatKK:DfpONna46+ysk3c+zI

Malware Config

Extracted

Family

redline

Botnet

kurda

C2

77.91.124.82:19071

Attributes
  • auth_value

    07989fb69b4f47fc5e6e900d2ee16833

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

      17809bbdb6f008f151d6fd21fc3b0aba6620887a4e27eeefa0b90d680b2b9040

    • Size

      1.0MB

    • MD5

      188ee8bdb796ae70e2522cf4c2c9a73a

    • SHA1

      4060a9928171f372ed7334cc3caf9eef85a637bd

    • SHA256

      17809bbdb6f008f151d6fd21fc3b0aba6620887a4e27eeefa0b90d680b2b9040

    • SHA512

      a70af672573e89ea751bacb855a298f31a2ad92ded27a1e0c4fe6cbf3f8de5d49583e2afd6084ace3d6c66dc92ba56fa34fe37b01a4fb4844974e02e1c2d7a7a

    • SSDEEP

      24576:0yEyIZup5i51N2kNOE9a4TE02+xkskCLIM3YpzUtyatKK:DfpONna46+ysk3c+zI

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks