General

  • Target

    c07d7f76a4e87d5f6570ad144d5e042c.exe

  • Size

    848KB

  • Sample

    230614-gyq19sdc54

  • MD5

    c07d7f76a4e87d5f6570ad144d5e042c

  • SHA1

    ed674ca493e7f718dcb4eb2d7a0ecf73c1158f15

  • SHA256

    7e377f9e9a8c3ef5745ac7a94dd0cefef7bbe6339441b80b141746fc332c691e

  • SHA512

    389238eb0dc39611648ade37e9c3723db3352051f6091ae80457b6fc6d483d43ab770c1cda6c34a6d68690e7500e0e8fafb583cbfeb054dddd08a8d34427bcb7

  • SSDEEP

    12288:kMrky908d/UxzHA7cDb6lqCmU2f5VmwzwpUf/pDXmgqJOy87QxQjX/PFcwLSe82D:Qyvgs8tewza4bqJOnQInFtHk78

Malware Config

Extracted

Family

redline

Botnet

rovno

C2

83.97.73.130:19061

Attributes
  • auth_value

    88306b072bfae0d9e44ed86a222b439d

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.130:19061

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

amadey

Version

3.83

C2

77.91.68.30/music/rock/index.php

Targets

    • Target

      c07d7f76a4e87d5f6570ad144d5e042c.exe

    • Size

      848KB

    • MD5

      c07d7f76a4e87d5f6570ad144d5e042c

    • SHA1

      ed674ca493e7f718dcb4eb2d7a0ecf73c1158f15

    • SHA256

      7e377f9e9a8c3ef5745ac7a94dd0cefef7bbe6339441b80b141746fc332c691e

    • SHA512

      389238eb0dc39611648ade37e9c3723db3352051f6091ae80457b6fc6d483d43ab770c1cda6c34a6d68690e7500e0e8fafb583cbfeb054dddd08a8d34427bcb7

    • SSDEEP

      12288:kMrky908d/UxzHA7cDb6lqCmU2f5VmwzwpUf/pDXmgqJOy87QxQjX/PFcwLSe82D:Qyvgs8tewza4bqJOnQInFtHk78

    • 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