General

  • Target

    39f62686ed4190dfa70714f6ac9101eb0b8dfb80fb60e342e7cf7aa5b5ade2ae

  • Size

    961KB

  • Sample

    230320-hx598sec5w

  • MD5

    2dbfbd945b591d8fd60e81d4d458474b

  • SHA1

    6a068f762b2f37ecd17a5064821b3c3fddbb83b9

  • SHA256

    39f62686ed4190dfa70714f6ac9101eb0b8dfb80fb60e342e7cf7aa5b5ade2ae

  • SHA512

    3c1c94ee4d8018f78d4aae38e6fba7b9f525460a27ea4af9ff4afffb85738077a00612e66f775c3b5b0cbca383ad7de0d358d8778aabcb9ee8341d5b8b9b9e13

  • SSDEEP

    24576:OyGkeH8ws9fWZPPyOhobEPaNox70pP+jajF7NlvYFF1jroXXtj:dwcwslWZioGYyoKV/JMtk

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      39f62686ed4190dfa70714f6ac9101eb0b8dfb80fb60e342e7cf7aa5b5ade2ae

    • Size

      961KB

    • MD5

      2dbfbd945b591d8fd60e81d4d458474b

    • SHA1

      6a068f762b2f37ecd17a5064821b3c3fddbb83b9

    • SHA256

      39f62686ed4190dfa70714f6ac9101eb0b8dfb80fb60e342e7cf7aa5b5ade2ae

    • SHA512

      3c1c94ee4d8018f78d4aae38e6fba7b9f525460a27ea4af9ff4afffb85738077a00612e66f775c3b5b0cbca383ad7de0d358d8778aabcb9ee8341d5b8b9b9e13

    • SSDEEP

      24576:OyGkeH8ws9fWZPPyOhobEPaNox70pP+jajF7NlvYFF1jroXXtj:dwcwslWZioGYyoKV/JMtk

    • 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 Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks