General

  • Target

    b75907d046871357ef06114645303d2e136df72358b714c29c42cfa6621370d0

  • Size

    1021KB

  • Sample

    230321-h7m7eahb87

  • MD5

    37cdbebc8d4c21f276ddbdc45f72274d

  • SHA1

    4be7465629200abd33757144b4ee116c5488957c

  • SHA256

    b75907d046871357ef06114645303d2e136df72358b714c29c42cfa6621370d0

  • SHA512

    4ccd2b652084afd2a980750546befd44e4898743f1495e0e3f080300175b428b5f54867d5a842745b5178a0d06aac5aa6afa4924b4693090193105fdb236e874

  • SSDEEP

    24576:fylQWz4rGh6wuGHg68Xa5Yu9U/4Haq88ZQxp:qlQWUKwSka5Yu9zGn

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

      b75907d046871357ef06114645303d2e136df72358b714c29c42cfa6621370d0

    • Size

      1021KB

    • MD5

      37cdbebc8d4c21f276ddbdc45f72274d

    • SHA1

      4be7465629200abd33757144b4ee116c5488957c

    • SHA256

      b75907d046871357ef06114645303d2e136df72358b714c29c42cfa6621370d0

    • SHA512

      4ccd2b652084afd2a980750546befd44e4898743f1495e0e3f080300175b428b5f54867d5a842745b5178a0d06aac5aa6afa4924b4693090193105fdb236e874

    • SSDEEP

      24576:fylQWz4rGh6wuGHg68Xa5Yu9U/4Haq88ZQxp:qlQWUKwSka5Yu9zGn

    • 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