General

  • Target

    5b762fe861f4a004f667545f61447bd49d12b5a6dc77d6cf5956d72e41b1b251

  • Size

    990KB

  • Sample

    230401-kgl8jaac9s

  • MD5

    4efea1397bcdcf4fa3f81e24837524dc

  • SHA1

    0a11b5a4268df9d35bc6a9545d57f659e7b83a91

  • SHA256

    5b762fe861f4a004f667545f61447bd49d12b5a6dc77d6cf5956d72e41b1b251

  • SHA512

    d18d0af6458d39bf747721ce76bb51ded84a8bcb00abb205a79c20c5bbf585a13b070469f3457cadb03383cd8afd43ee8a68c1a54a9a1953760bf0893c4c6937

  • SSDEEP

    24576:jyjc8Lc0M7FfUMYd0Bgpa6RDmAnxZRdB:2tI0UUtuBv6RCex

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      5b762fe861f4a004f667545f61447bd49d12b5a6dc77d6cf5956d72e41b1b251

    • Size

      990KB

    • MD5

      4efea1397bcdcf4fa3f81e24837524dc

    • SHA1

      0a11b5a4268df9d35bc6a9545d57f659e7b83a91

    • SHA256

      5b762fe861f4a004f667545f61447bd49d12b5a6dc77d6cf5956d72e41b1b251

    • SHA512

      d18d0af6458d39bf747721ce76bb51ded84a8bcb00abb205a79c20c5bbf585a13b070469f3457cadb03383cd8afd43ee8a68c1a54a9a1953760bf0893c4c6937

    • SSDEEP

      24576:jyjc8Lc0M7FfUMYd0Bgpa6RDmAnxZRdB:2tI0UUtuBv6RCex

    • 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