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General

  • Target

    ca7f398c36dc95d40bbf374943ea7cc3940489db6f87fe6c0223c3ffe679544b

  • Size

    744KB

  • Sample

    230216-szgd1ahh5s

  • MD5

    65a3fc697de4af481d3cb865c6de762e

  • SHA1

    a916d71ae5670f05fc6b78c6eac00ed1c462b956

  • SHA256

    ca7f398c36dc95d40bbf374943ea7cc3940489db6f87fe6c0223c3ffe679544b

  • SHA512

    a1efffead8d71deefd5bab31f3ff695cf4d450a6a6566d90ca6fab5475e71fd26dc2ee3a6a499f2d2ed1764861df287acee63411cfb2ba0f44721dc943b0e3ee

  • SSDEEP

    12288:VMrEy90W2hMZJZfJ/Q3meFMAieRwQf9rgLvSZFjPQ72vDJ+VniVUsnrMT0Xo5k+b:tyD2iDZfJ/YmWRwVvEQ72vDQnir9ohbt

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Targets

    • Target

      ca7f398c36dc95d40bbf374943ea7cc3940489db6f87fe6c0223c3ffe679544b

    • Size

      744KB

    • MD5

      65a3fc697de4af481d3cb865c6de762e

    • SHA1

      a916d71ae5670f05fc6b78c6eac00ed1c462b956

    • SHA256

      ca7f398c36dc95d40bbf374943ea7cc3940489db6f87fe6c0223c3ffe679544b

    • SHA512

      a1efffead8d71deefd5bab31f3ff695cf4d450a6a6566d90ca6fab5475e71fd26dc2ee3a6a499f2d2ed1764861df287acee63411cfb2ba0f44721dc943b0e3ee

    • SSDEEP

      12288:VMrEy90W2hMZJZfJ/Q3meFMAieRwQf9rgLvSZFjPQ72vDJ+VniVUsnrMT0Xo5k+b:tyD2iDZfJ/YmWRwVvEQ72vDQnir9ohbt

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks