General

  • Target

    9b12d288bef4bdb9dedf6ff882763352.bin

  • Size

    529KB

  • Sample

    230620-bxsktaad7v

  • MD5

    18414a06bd8cb01d5d4003cf92fb156e

  • SHA1

    22886ce96366625f9e0e5da9290bf7094b7ee8cf

  • SHA256

    4bd5c7a11a2aa1c7664f22f7fc384332124f76737cebe38a4c37d798ab2fd488

  • SHA512

    bb1d9311b8b64c4660bb05b92de8fa2f8457a84196dfe08f399d649897526c513cde403425283ee24b5dc7732da17af04660b6c666985b9e20bf4fd29a29b4e9

  • SSDEEP

    12288:XgwQ0FXQwT8neYlswB5cErFZEI9bk+OGUWDHPoVVu9R:wwNmhlswnc4ZEI98GUWjoVVu9R

Malware Config

Extracted

Family

redline

Botnet

duza

C2

83.97.73.129:19071

Attributes
  • auth_value

    787a4e3bbc78fd525526de1098cb0621

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

jason

C2

83.97.73.129:19071

Attributes
  • auth_value

    87d1dc01751f148e9bec02edc71c5d94

Targets

    • Target

      ec71edee6e23a115e4ae9703efa5d7612c03756f6815b198ab1a96ac4fb2668d.exe

    • Size

      572KB

    • MD5

      9b12d288bef4bdb9dedf6ff882763352

    • SHA1

      9ad23e0ea72d2c7e8aceee166434e43a489e6936

    • SHA256

      ec71edee6e23a115e4ae9703efa5d7612c03756f6815b198ab1a96ac4fb2668d

    • SHA512

      13b3599a6a0dea8c464b735e7c1d37b5d0cfa42855f298b993b529281f0be631ba5188cfd3c955b56968374b0b08b5a4caa04d2304cf68da69732ef5777b18cc

    • SSDEEP

      12288:BMrCy90sklhQK+sxFUW8ba/cBHBc5s5K6vGtb06GDbAeF:7yQ+cFUR840so6vGt0YM

    • 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