General

  • Target

    b0c53b3569bdebe2cd41999b000daaf25c2c73df13b9893a08c93565bf914193

  • Size

    992KB

  • Sample

    230401-kx828sha64

  • MD5

    4a3824177794eb98af1be616ae9798bc

  • SHA1

    0445809260cba0514ae77d34e8562afa67861b5f

  • SHA256

    b0c53b3569bdebe2cd41999b000daaf25c2c73df13b9893a08c93565bf914193

  • SHA512

    6fd066088eb15d7c351cb398fad4674fcc8628d6bad36060d36feeb6b6a5a053f61c03134955a80e2d9b5df765d859e63baf11054fab97f7d9cd2ab9fe05c1d7

  • SSDEEP

    24576:ly/FSYxLFn5QnZkYu2/tv9nIvmNPyy3z8F+x8y:A/FSM7MZkYuctVl9y2zPx8

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

      b0c53b3569bdebe2cd41999b000daaf25c2c73df13b9893a08c93565bf914193

    • Size

      992KB

    • MD5

      4a3824177794eb98af1be616ae9798bc

    • SHA1

      0445809260cba0514ae77d34e8562afa67861b5f

    • SHA256

      b0c53b3569bdebe2cd41999b000daaf25c2c73df13b9893a08c93565bf914193

    • SHA512

      6fd066088eb15d7c351cb398fad4674fcc8628d6bad36060d36feeb6b6a5a053f61c03134955a80e2d9b5df765d859e63baf11054fab97f7d9cd2ab9fe05c1d7

    • SSDEEP

      24576:ly/FSYxLFn5QnZkYu2/tv9nIvmNPyy3z8F+x8y:A/FSM7MZkYuctVl9y2zPx8

    • 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