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General

  • Target

    eae50d0c1203fdd61e9146f0dfe6baab.exe

  • Size

    720KB

  • Sample

    230214-3q5qcagh84

  • MD5

    eae50d0c1203fdd61e9146f0dfe6baab

  • SHA1

    308d9b4bd903122c2218f515272c813cc8822911

  • SHA256

    b5556843e01d7d66db2eaccb801da7c6bb8108bef6ffc6c5f3c1aa1799772507

  • SHA512

    56f16042e4de7e819452cf4db3868e27322d3154ead2240fcfe24c7b1894e6631e84e18839d2c414b473a56fab3c561bd4980d6737ae906d85abe37adcc11d80

  • SSDEEP

    12288:CMr7y90eXB/jo4bbebqnrkEAMdie1jmKsWknvRWmaKgWnLjVAl4uSisdHUyQiH2h:Bybu4pYEAGlMqKgWndAXSiGHUgHY

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Targets

    • Target

      eae50d0c1203fdd61e9146f0dfe6baab.exe

    • Size

      720KB

    • MD5

      eae50d0c1203fdd61e9146f0dfe6baab

    • SHA1

      308d9b4bd903122c2218f515272c813cc8822911

    • SHA256

      b5556843e01d7d66db2eaccb801da7c6bb8108bef6ffc6c5f3c1aa1799772507

    • SHA512

      56f16042e4de7e819452cf4db3868e27322d3154ead2240fcfe24c7b1894e6631e84e18839d2c414b473a56fab3c561bd4980d6737ae906d85abe37adcc11d80

    • SSDEEP

      12288:CMr7y90eXB/jo4bbebqnrkEAMdie1jmKsWknvRWmaKgWnLjVAl4uSisdHUyQiH2h:Bybu4pYEAGlMqKgWndAXSiGHUgHY

    • 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.

    • RedLine payload

    • 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