General

  • Target

    852ea1b8df6fc1a210205e446d65e8129acae838ccea2eff31b64b0d7860fd0e

  • Size

    1000KB

  • Sample

    230331-vy9ehaca66

  • MD5

    13f9de3c9ff70824c712315968ede341

  • SHA1

    fdbac11c9ae678adfe62de50f684f5a114023664

  • SHA256

    852ea1b8df6fc1a210205e446d65e8129acae838ccea2eff31b64b0d7860fd0e

  • SHA512

    99c64f180a104740b3a4dc623db6a3772b32eadc48d1125d7b6dc39d9fe08c7aec778c5b9e9ec5fdcd9121d36b4acf6111663ef3fa3e1d35869e9e0c717cf014

  • SSDEEP

    24576:GysDjLAmGpTtxTBncmdePu/42HcoRDwo4dbwHt4a:Vs3sm+TtxTBHdePu/3P0o4CHt4

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      852ea1b8df6fc1a210205e446d65e8129acae838ccea2eff31b64b0d7860fd0e

    • Size

      1000KB

    • MD5

      13f9de3c9ff70824c712315968ede341

    • SHA1

      fdbac11c9ae678adfe62de50f684f5a114023664

    • SHA256

      852ea1b8df6fc1a210205e446d65e8129acae838ccea2eff31b64b0d7860fd0e

    • SHA512

      99c64f180a104740b3a4dc623db6a3772b32eadc48d1125d7b6dc39d9fe08c7aec778c5b9e9ec5fdcd9121d36b4acf6111663ef3fa3e1d35869e9e0c717cf014

    • SSDEEP

      24576:GysDjLAmGpTtxTBncmdePu/42HcoRDwo4dbwHt4a:Vs3sm+TtxTBHdePu/3P0o4CHt4

    • 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