General

  • Target

    fb826510f8ff519621c8957547b9b4c851c7f4aaf9a06847cf7814a9b679ba5a

  • Size

    678KB

  • Sample

    230622-slvz8sgd8y

  • MD5

    e1c64bc80bd83c18a8beb1341e6896d9

  • SHA1

    83629b1050bdc303b53ab7834c0e747054ca24c8

  • SHA256

    fb826510f8ff519621c8957547b9b4c851c7f4aaf9a06847cf7814a9b679ba5a

  • SHA512

    9e87826d5f914d60012c2c77b68766b35cc2f14ad5b5f5c67ee57a69b324ce2e89bff12f64a3123b12ac44fc32367d3ca14ebaac0727c736a4c0f80cc11ca2ed

  • SSDEEP

    12288:ouztKepjWeeIOZPZvWJSn/uazACnYwYKpjjFVVsOqAoL94zaz0K1u:oukNeebn/uazrYwFFFYLAopmK1

Malware Config

Extracted

Family

redline

Botnet

furga

C2

83.97.73.128:19071

Attributes
  • auth_value

    1b7af6db7a79a3475798fcf494818be7

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Targets

    • Target

      fb826510f8ff519621c8957547b9b4c851c7f4aaf9a06847cf7814a9b679ba5a

    • Size

      678KB

    • MD5

      e1c64bc80bd83c18a8beb1341e6896d9

    • SHA1

      83629b1050bdc303b53ab7834c0e747054ca24c8

    • SHA256

      fb826510f8ff519621c8957547b9b4c851c7f4aaf9a06847cf7814a9b679ba5a

    • SHA512

      9e87826d5f914d60012c2c77b68766b35cc2f14ad5b5f5c67ee57a69b324ce2e89bff12f64a3123b12ac44fc32367d3ca14ebaac0727c736a4c0f80cc11ca2ed

    • SSDEEP

      12288:ouztKepjWeeIOZPZvWJSn/uazACnYwYKpjjFVVsOqAoL94zaz0K1u:oukNeebn/uazrYwFFFYLAopmK1

    • 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.

    • 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

    • 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

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks