General

  • Target

    13276c9635063bcb1952cfbc4115610384a4c5b24f0ecb5c199ed8631a658ada

  • Size

    707KB

  • Sample

    230411-mzd1zsdf6s

  • MD5

    f71d07b5e1d143f1dc073e524c696894

  • SHA1

    894acf97eaed57e651d4f03f9d47e9715dbf23d3

  • SHA256

    13276c9635063bcb1952cfbc4115610384a4c5b24f0ecb5c199ed8631a658ada

  • SHA512

    20b7acda7049f92a3ae6e973e71a3d2d88f5f44a25d195ed1200e098dbe5c84e4cb0943230ff8506805d4ac066572dba1fd859759b9dea197000a4c463244141

  • SSDEEP

    12288:3MrOy901VQUDNxomLUxJQEwpOmdoBCX5PhPz056UP1Pj7tdFb4pQ7jFxHPz7+UiP:lyarIkEQOGoIBtz056U9Pj7lbDRxHP2F

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nahui

C2

176.113.115.145:4125

Attributes
  • auth_value

    b9ed10946d21e28d58d0c72c535cde6f

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      13276c9635063bcb1952cfbc4115610384a4c5b24f0ecb5c199ed8631a658ada

    • Size

      707KB

    • MD5

      f71d07b5e1d143f1dc073e524c696894

    • SHA1

      894acf97eaed57e651d4f03f9d47e9715dbf23d3

    • SHA256

      13276c9635063bcb1952cfbc4115610384a4c5b24f0ecb5c199ed8631a658ada

    • SHA512

      20b7acda7049f92a3ae6e973e71a3d2d88f5f44a25d195ed1200e098dbe5c84e4cb0943230ff8506805d4ac066572dba1fd859759b9dea197000a4c463244141

    • SSDEEP

      12288:3MrOy901VQUDNxomLUxJQEwpOmdoBCX5PhPz056UP1Pj7tdFb4pQ7jFxHPz7+UiP:lyarIkEQOGoIBtz056U9Pj7lbDRxHP2F

    • 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