General

  • Target

    ffc320e5f95d05b9eb4b50db80a8f2f29b20bc166ed6476c570d7276ce8432db

  • Size

    4.9MB

  • Sample

    240324-fsyngshh77

  • MD5

    50d55c187abcd975629a918970b0a2f1

  • SHA1

    2c248c8f093561cc2318179ea1179fd5b172e6be

  • SHA256

    ffc320e5f95d05b9eb4b50db80a8f2f29b20bc166ed6476c570d7276ce8432db

  • SHA512

    9a4ff95a3a2fd2b4dbeb98c7d1061d1991be5868093f3095e29ee3db8369b41e507d8d0f6bd85b77619431f60cc5532fc6a7a59612a6b30583194c07adee1d5b

  • SSDEEP

    98304:9ayPd4hW/JfMkTQmWPKql6M96BRqchrx91hDORM7seCKaZSwWyQ+kivmjw38:9FJRkm6Kql6MMBRqchrx9ktBZ78jwM

Malware Config

Extracted

Family

amadey

Version

4.18

Attributes
  • install_dir

    154561dcbf

  • install_file

    Dctooux.exe

  • strings_key

    2cd47fa043c815e1a033c67832f3c6a5

  • url_paths

    /j4Fvskd3/index.php

rc4.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (Telegram: @logsdillabot)

C2

5.42.65.68:29093

Extracted

Family

amadey

Version

4.18

Attributes
  • strings_key

    2cd47fa043c815e1a033c67832f3c6a5

  • url_paths

    /j4Fvskd3/index.php

rc4.plain

Targets

    • Target

      ffc320e5f95d05b9eb4b50db80a8f2f29b20bc166ed6476c570d7276ce8432db

    • Size

      4.9MB

    • MD5

      50d55c187abcd975629a918970b0a2f1

    • SHA1

      2c248c8f093561cc2318179ea1179fd5b172e6be

    • SHA256

      ffc320e5f95d05b9eb4b50db80a8f2f29b20bc166ed6476c570d7276ce8432db

    • SHA512

      9a4ff95a3a2fd2b4dbeb98c7d1061d1991be5868093f3095e29ee3db8369b41e507d8d0f6bd85b77619431f60cc5532fc6a7a59612a6b30583194c07adee1d5b

    • SSDEEP

      98304:9ayPd4hW/JfMkTQmWPKql6M96BRqchrx91hDORM7seCKaZSwWyQ+kivmjw38:9FJRkm6Kql6MMBRqchrx9ktBZ78jwM

    • Amadey

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

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Blocklisted process makes network request

    • 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 WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks