General

  • Target

    explorhe.bin

  • Size

    426KB

  • Sample

    240105-r89w8sfbb2

  • MD5

    9a0b7ee713610b8395c8f0580a3b1e3d

  • SHA1

    e44a9e7ec6fe06ae6ba1b9518db78e95ad451942

  • SHA256

    6b8e428cff996c49aa52e017213c7016880a2bc1583d051240c74992bf83c357

  • SHA512

    0f7acbc99ef4b91eba1db5b50a352f29432da25bbd3c4364947dad3d1ce2ccc3b9f95f75e66a22cd11d7fcd8bfcc6903ba646b2e8543767bce4b6b786736f8fc

  • SSDEEP

    6144:1OP1cLnbZQOvBM1nGT7SVJEeFRuhuRlOBC+3hmHfqYr5PcfT5m0JuGeFxACt70+N:cPkOOKGNeZ6C+RpYrtS5m0JuGeFxZ06

Malware Config

Extracted

Family

amadey

Version

4.15

C2

http://185.215.113.68

Attributes
  • install_dir

    d887ceb89d

  • install_file

    explorhe.exe

  • strings_key

    7cadc181267fafff9df8503e730d60e1

  • url_paths

    /theme/index.php

rc4.plain

Extracted

Family

amadey

C2

http://185.215.113.68

Attributes
  • strings_key

    7cadc181267fafff9df8503e730d60e1

  • url_paths

    /theme/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTrafic

C2

20.79.30.95:13856

Extracted

Family

redline

Botnet

@Pixelive

C2

195.20.16.103:20440

Extracted

Family

redline

Botnet

Legaa

C2

185.172.128.33:38294

Targets

    • Target

      explorhe.bin

    • Size

      426KB

    • MD5

      9a0b7ee713610b8395c8f0580a3b1e3d

    • SHA1

      e44a9e7ec6fe06ae6ba1b9518db78e95ad451942

    • SHA256

      6b8e428cff996c49aa52e017213c7016880a2bc1583d051240c74992bf83c357

    • SHA512

      0f7acbc99ef4b91eba1db5b50a352f29432da25bbd3c4364947dad3d1ce2ccc3b9f95f75e66a22cd11d7fcd8bfcc6903ba646b2e8543767bce4b6b786736f8fc

    • SSDEEP

      6144:1OP1cLnbZQOvBM1nGT7SVJEeFRuhuRlOBC+3hmHfqYr5PcfT5m0JuGeFxACt70+N:cPkOOKGNeZ6C+RpYrtS5m0JuGeFxZ06

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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