General

  • Target

    53e8c647aa320ffcf43f4c21b435c8b17e635344c31f56cf23789f5a10880da8

  • Size

    1002KB

  • Sample

    230331-yebkxaec2z

  • MD5

    5f7bf9cb730b6c7add7082a24414cb8f

  • SHA1

    9d0a3c5ac312d93d8ecf01a62bff9d1210d2afa6

  • SHA256

    53e8c647aa320ffcf43f4c21b435c8b17e635344c31f56cf23789f5a10880da8

  • SHA512

    aff88c32d3d2dea6d3bb7de71bf8c033bdadfd268303ccd723392c8a2c61d39be92a3cd5ac7d2f69648915c17cc037514878a7935f6ac3658b12d394eba90f2f

  • SSDEEP

    24576:4yaDdBc4iEN5fZ2YHY/1pZb+I2s4ribUOJfy4:/aD3c5EN5fJ83rp4rigO9y

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

      53e8c647aa320ffcf43f4c21b435c8b17e635344c31f56cf23789f5a10880da8

    • Size

      1002KB

    • MD5

      5f7bf9cb730b6c7add7082a24414cb8f

    • SHA1

      9d0a3c5ac312d93d8ecf01a62bff9d1210d2afa6

    • SHA256

      53e8c647aa320ffcf43f4c21b435c8b17e635344c31f56cf23789f5a10880da8

    • SHA512

      aff88c32d3d2dea6d3bb7de71bf8c033bdadfd268303ccd723392c8a2c61d39be92a3cd5ac7d2f69648915c17cc037514878a7935f6ac3658b12d394eba90f2f

    • SSDEEP

      24576:4yaDdBc4iEN5fZ2YHY/1pZb+I2s4ribUOJfy4:/aD3c5EN5fJ83rp4rigO9y

    • 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