General

  • Target

    69b1434efb79ef0c1dc52a926c30fa907ec768d785ca77f55c0b3626592d15b8

  • Size

    964KB

  • Sample

    230411-ns7v6adh2v

  • MD5

    6c367eeb297bc13a125cd74f81ce2aea

  • SHA1

    9706aa470e264759804b10c1fde3f381e5bc26a2

  • SHA256

    69b1434efb79ef0c1dc52a926c30fa907ec768d785ca77f55c0b3626592d15b8

  • SHA512

    7413c22409686df5cd1c303ca445b04e9eeda11fde016ceba788c2ba814b367287c7ed304126dc3ac25046c84c4b102a58e75294083cbfdcd21faa699875c608

  • SSDEEP

    24576:Oyr1XimTbOzB0WPEWVy6uZajDB6tLRQ32VjORP:d5X9Ty0W9y6cajDB7+e

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

      69b1434efb79ef0c1dc52a926c30fa907ec768d785ca77f55c0b3626592d15b8

    • Size

      964KB

    • MD5

      6c367eeb297bc13a125cd74f81ce2aea

    • SHA1

      9706aa470e264759804b10c1fde3f381e5bc26a2

    • SHA256

      69b1434efb79ef0c1dc52a926c30fa907ec768d785ca77f55c0b3626592d15b8

    • SHA512

      7413c22409686df5cd1c303ca445b04e9eeda11fde016ceba788c2ba814b367287c7ed304126dc3ac25046c84c4b102a58e75294083cbfdcd21faa699875c608

    • SSDEEP

      24576:Oyr1XimTbOzB0WPEWVy6uZajDB6tLRQ32VjORP:d5X9Ty0W9y6cajDB7+e

    • 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

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks