General

  • Target

    aa70392bd815672b90b2bb32445f48889c2e32cce24298c9f9dbccd6d124fe85

  • Size

    1.0MB

  • Sample

    231011-sm6hcsfb2w

  • MD5

    825e821c856e389528cf734a5f6bb97f

  • SHA1

    adc1cd14618dfbad4d393ac01ed25bcc806ba8d8

  • SHA256

    aa70392bd815672b90b2bb32445f48889c2e32cce24298c9f9dbccd6d124fe85

  • SHA512

    8fc21898517ef3a12fd1a456110d1125841f341e7776b66494fd11a81485fe7d3e581f922d70c4c2c728b68aef12bf694342240fdbfa86d23ca52e3296ed395d

  • SSDEEP

    24576:ByelBt3Vh5XB9ylUww7DNZiuXEvzqfkb7mfUZwzS/sjS:0elBpVXQPuDbFELqfkvmfUZ1/

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

breha

C2

77.91.124.55:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Targets

    • Target

      aa70392bd815672b90b2bb32445f48889c2e32cce24298c9f9dbccd6d124fe85

    • Size

      1.0MB

    • MD5

      825e821c856e389528cf734a5f6bb97f

    • SHA1

      adc1cd14618dfbad4d393ac01ed25bcc806ba8d8

    • SHA256

      aa70392bd815672b90b2bb32445f48889c2e32cce24298c9f9dbccd6d124fe85

    • SHA512

      8fc21898517ef3a12fd1a456110d1125841f341e7776b66494fd11a81485fe7d3e581f922d70c4c2c728b68aef12bf694342240fdbfa86d23ca52e3296ed395d

    • SSDEEP

      24576:ByelBt3Vh5XB9ylUww7DNZiuXEvzqfkb7mfUZwzS/sjS:0elBpVXQPuDbFELqfkvmfUZ1/

    • 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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks