General

  • Target

    39cded3f78e91e97bbfd717c32116be2bd0a7829e2e8c4251a35b9535f27beaa

  • Size

    962KB

  • Sample

    230320-vel5vsge9y

  • MD5

    377164fe085cfbdafb2cd487e2a3b31c

  • SHA1

    eb385868841eb5d3964647afc5a99fe1e3b70cd0

  • SHA256

    39cded3f78e91e97bbfd717c32116be2bd0a7829e2e8c4251a35b9535f27beaa

  • SHA512

    706fe60a7dda3d76d626f91ba2cf1a8242a7502a3d228ad448b057a45f6168a9ca01bca5c11b9e005f6ecad7055d207d0a1a03a53820822820521eac5440337c

  • SSDEEP

    24576:jyamAur69UG7LHllsjgMBQs5+URtdLz0OraLtBC:2a5R9npqjZBdNVLIOra

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      39cded3f78e91e97bbfd717c32116be2bd0a7829e2e8c4251a35b9535f27beaa

    • Size

      962KB

    • MD5

      377164fe085cfbdafb2cd487e2a3b31c

    • SHA1

      eb385868841eb5d3964647afc5a99fe1e3b70cd0

    • SHA256

      39cded3f78e91e97bbfd717c32116be2bd0a7829e2e8c4251a35b9535f27beaa

    • SHA512

      706fe60a7dda3d76d626f91ba2cf1a8242a7502a3d228ad448b057a45f6168a9ca01bca5c11b9e005f6ecad7055d207d0a1a03a53820822820521eac5440337c

    • SSDEEP

      24576:jyamAur69UG7LHllsjgMBQs5+URtdLz0OraLtBC:2a5R9npqjZBdNVLIOra

    • 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