General

  • Target

    35c45ec01e5f6135e2cdf6cac1f5a3eba219ca98449fe78e9e9e946488c90968

  • Size

    1.0MB

  • Sample

    231003-ezmn5aaa76

  • MD5

    ad87bae33d3a0e84d2c18a52b9ea5b4f

  • SHA1

    8db16a5cd73829b4930a948a6403d5804da73db2

  • SHA256

    35c45ec01e5f6135e2cdf6cac1f5a3eba219ca98449fe78e9e9e946488c90968

  • SHA512

    90d016083e31cbb7a1fe0d2c228fda298c899c767f9eb11913cd6985298b7813e7939b156698a8d0c5e0fa25d4fe0842d7e5ab7c1c0704717314bc429c6a6ea0

  • SSDEEP

    24576:cyAtzBv8jALU7RNnDPqmwJl4gZUxJyrARHKBFKoExfUQTc:LAt58jGUfKJAHyrGDoENUQ

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

      35c45ec01e5f6135e2cdf6cac1f5a3eba219ca98449fe78e9e9e946488c90968

    • Size

      1.0MB

    • MD5

      ad87bae33d3a0e84d2c18a52b9ea5b4f

    • SHA1

      8db16a5cd73829b4930a948a6403d5804da73db2

    • SHA256

      35c45ec01e5f6135e2cdf6cac1f5a3eba219ca98449fe78e9e9e946488c90968

    • SHA512

      90d016083e31cbb7a1fe0d2c228fda298c899c767f9eb11913cd6985298b7813e7939b156698a8d0c5e0fa25d4fe0842d7e5ab7c1c0704717314bc429c6a6ea0

    • SSDEEP

      24576:cyAtzBv8jALU7RNnDPqmwJl4gZUxJyrARHKBFKoExfUQTc:LAt58jGUfKJAHyrGDoENUQ

    • 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