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General

  • Target

    b681b1cebf5b2bb62156d0caf0e67eadbc305ab0b4274898b6bdd409d16e7e06

  • Size

    515KB

  • Sample

    230723-see1fafa21

  • MD5

    e0fa4b39781d4edea452a146fa6c6c75

  • SHA1

    783c1ce2f282be401630907e8cc649d6e7379c14

  • SHA256

    b681b1cebf5b2bb62156d0caf0e67eadbc305ab0b4274898b6bdd409d16e7e06

  • SHA512

    8e0487d7da0fbd69724c73098d6fa9132ecafb7c7b4f66181dfa969c19b0c82488f4aa6e98bf11d2ad2b09ccf6b0dc5faaddcd541a7197c79ae313bcd6008146

  • SSDEEP

    6144:K8y+bnr+5p0yN90QE3A/syXLFQKvSLw08bPr8petCWZC3I76Em3B2aG7+kI1kjJZ:EMrty90e/zmKvS78Lr8CoITACdth7Bb

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

news

C2

77.91.68.68:19071

Attributes
  • auth_value

    99ba2ffe8d72ebe9fdc7e758c94db148

Targets

    • Target

      b681b1cebf5b2bb62156d0caf0e67eadbc305ab0b4274898b6bdd409d16e7e06

    • Size

      515KB

    • MD5

      e0fa4b39781d4edea452a146fa6c6c75

    • SHA1

      783c1ce2f282be401630907e8cc649d6e7379c14

    • SHA256

      b681b1cebf5b2bb62156d0caf0e67eadbc305ab0b4274898b6bdd409d16e7e06

    • SHA512

      8e0487d7da0fbd69724c73098d6fa9132ecafb7c7b4f66181dfa969c19b0c82488f4aa6e98bf11d2ad2b09ccf6b0dc5faaddcd541a7197c79ae313bcd6008146

    • SSDEEP

      6144:K8y+bnr+5p0yN90QE3A/syXLFQKvSLw08bPr8petCWZC3I76Em3B2aG7+kI1kjJZ:EMrty90e/zmKvS78Lr8CoITACdth7Bb

    • 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.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • 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

MITRE ATT&CK Enterprise v15

Tasks