General

  • Target

    08507599.exe

  • Size

    959KB

  • Sample

    230623-jh881sdb97

  • MD5

    17e70be2eb02c8cc916f3933bcc0c88c

  • SHA1

    6c6aaebe8d14dde2fd132282a808f38fe0ed1710

  • SHA256

    3cadc5ae3993433826613c4d118518a92b233ecc4903855b080bda7eec231ded

  • SHA512

    726c4b6acbf823c8909f5a85e38e68c344c12b0c7b93d21327f51e73c67f80ad422c55a22123e5dfd9841d6af19829944b193fc727e2fad3bc65bfb64fbedab9

  • SSDEEP

    12288:RdTKV+FAYiCs3wAphYWHxznxL+pgG2aQ9tMYCnwmg2mg+l45autesA/dx75jaQlp:HEYifNd+if9twwL2mg+Ze8x7RaQlC

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

      08507599.exe

    • Size

      959KB

    • MD5

      17e70be2eb02c8cc916f3933bcc0c88c

    • SHA1

      6c6aaebe8d14dde2fd132282a808f38fe0ed1710

    • SHA256

      3cadc5ae3993433826613c4d118518a92b233ecc4903855b080bda7eec231ded

    • SHA512

      726c4b6acbf823c8909f5a85e38e68c344c12b0c7b93d21327f51e73c67f80ad422c55a22123e5dfd9841d6af19829944b193fc727e2fad3bc65bfb64fbedab9

    • SSDEEP

      12288:RdTKV+FAYiCs3wAphYWHxznxL+pgG2aQ9tMYCnwmg2mg+l45autesA/dx75jaQlp:HEYifNd+if9twwL2mg+Ze8x7RaQlC

    • 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