General

  • Target

    69955edb250136d526e3f79b21fb3d4f9baa83598ebf976f87cfbca8e04b8f25

  • Size

    855KB

  • Sample

    230411-n9q9qsea3t

  • MD5

    9c96b77f6a1af5ffa8aa28c45192ee3c

  • SHA1

    3c1177f42389eed9fc9df5b611c0e40ba32c5f61

  • SHA256

    69955edb250136d526e3f79b21fb3d4f9baa83598ebf976f87cfbca8e04b8f25

  • SHA512

    169bb47e99c9dbf2229a925230ee1fc2173b537ec379acad25252f2256e4f2d54848af1cdd60467b7a6902bdfd51d1399cfb7ca7039e42d5dcde1902c3bcd9b7

  • SSDEEP

    12288:rMrwy90+x96QMbhnkja6vEZcG80MvX6eIRP7PA8CDrxKeJsiQ0r2Lji4+eGyxk7k:HyTfWkF06F1DdKUc0KLji4Od7fq9BSm

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      69955edb250136d526e3f79b21fb3d4f9baa83598ebf976f87cfbca8e04b8f25

    • Size

      855KB

    • MD5

      9c96b77f6a1af5ffa8aa28c45192ee3c

    • SHA1

      3c1177f42389eed9fc9df5b611c0e40ba32c5f61

    • SHA256

      69955edb250136d526e3f79b21fb3d4f9baa83598ebf976f87cfbca8e04b8f25

    • SHA512

      169bb47e99c9dbf2229a925230ee1fc2173b537ec379acad25252f2256e4f2d54848af1cdd60467b7a6902bdfd51d1399cfb7ca7039e42d5dcde1902c3bcd9b7

    • SSDEEP

      12288:rMrwy90+x96QMbhnkja6vEZcG80MvX6eIRP7PA8CDrxKeJsiQ0r2Lji4+eGyxk7k:HyTfWkF06F1DdKUc0KLji4Od7fq9BSm

    • 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