General

  • Target

    e616755f8b43d52a7e08b98c3aa2f8b47843dc97307162ee7d61bdc86d0aeb3f

  • Size

    982KB

  • Sample

    230411-ne7y1aca86

  • MD5

    d220d64259466db0379dd82cac646d89

  • SHA1

    72a8f7171288f9af31e2f1cb44ba318eb1531887

  • SHA256

    e616755f8b43d52a7e08b98c3aa2f8b47843dc97307162ee7d61bdc86d0aeb3f

  • SHA512

    31486024ac045a25d07ed859ae7838281f648188636bffaeab25d96e7f4f4e457641160ad9a80a61830e58a5d20cc678e9523cb3e472569a2f099c08ef3ac6f5

  • SSDEEP

    24576:GywiI3qqHaishQuBy8ZgdZ7afqDPx4g7de9NjnG0pVOGX:Vwiwq9a8ZgdZ2eFMnG4VO

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Extracted

Family

redline

Botnet

nord

C2

176.113.115.145:4125

Attributes
  • auth_value

    ebb7d38cdbd7c83cf6363ef3feb3a530

Targets

    • Target

      e616755f8b43d52a7e08b98c3aa2f8b47843dc97307162ee7d61bdc86d0aeb3f

    • Size

      982KB

    • MD5

      d220d64259466db0379dd82cac646d89

    • SHA1

      72a8f7171288f9af31e2f1cb44ba318eb1531887

    • SHA256

      e616755f8b43d52a7e08b98c3aa2f8b47843dc97307162ee7d61bdc86d0aeb3f

    • SHA512

      31486024ac045a25d07ed859ae7838281f648188636bffaeab25d96e7f4f4e457641160ad9a80a61830e58a5d20cc678e9523cb3e472569a2f099c08ef3ac6f5

    • SSDEEP

      24576:GywiI3qqHaishQuBy8ZgdZ7afqDPx4g7de9NjnG0pVOGX:Vwiwq9a8ZgdZ2eFMnG4VO

    • 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