General

  • Target

    0d05e04ccb5917e54e3933887711ba453fed1b99e195834db3ca2127768f20fb

  • Size

    1.0MB

  • Sample

    231003-mlk75sbg53

  • MD5

    0b27dc7e96d901d0f47317db07995d3b

  • SHA1

    a1aba4e01d94e0bccf5ed498ce4c563397241f17

  • SHA256

    0d05e04ccb5917e54e3933887711ba453fed1b99e195834db3ca2127768f20fb

  • SHA512

    b410f55ca06755ed67cf4ae9d983723a07a76daa1bee64d8c94aa2dd695ad2185cbf79cdeb9699f61ece20b2663a95d40c0b90f20f34fe325e5379cc966bac16

  • SSDEEP

    24576:Gy4nvnQqbfaOXGJxe3pUhhnXtyvElfis8P6e3cupyibVrJ5:V8pNGJ0p6hnXtWE2M45

Malware Config

Extracted

Family

redline

Botnet

jordan

C2

77.91.124.55:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      0d05e04ccb5917e54e3933887711ba453fed1b99e195834db3ca2127768f20fb

    • Size

      1.0MB

    • MD5

      0b27dc7e96d901d0f47317db07995d3b

    • SHA1

      a1aba4e01d94e0bccf5ed498ce4c563397241f17

    • SHA256

      0d05e04ccb5917e54e3933887711ba453fed1b99e195834db3ca2127768f20fb

    • SHA512

      b410f55ca06755ed67cf4ae9d983723a07a76daa1bee64d8c94aa2dd695ad2185cbf79cdeb9699f61ece20b2663a95d40c0b90f20f34fe325e5379cc966bac16

    • SSDEEP

      24576:Gy4nvnQqbfaOXGJxe3pUhhnXtyvElfis8P6e3cupyibVrJ5:V8pNGJ0p6hnXtWE2M45

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks