General

  • Target

    1d20339e5590cd1297985b095056a0b2b037af3562b427212a5d01307e5d844a

  • Size

    1.0MB

  • Sample

    230328-l5mpmsca9y

  • MD5

    928875c54a8e518a7495430780fb1530

  • SHA1

    4fa102f95b0d9ef98283c9edd47854272cfb2c65

  • SHA256

    1d20339e5590cd1297985b095056a0b2b037af3562b427212a5d01307e5d844a

  • SHA512

    f173a442cace48eee37cd0c51c949dc009c66548d7a329b1353e13c68e3a35a97b62fa300e139bb38090977e5aa89a4c413c3ddc30a89bbf5b7ec09b9dfdba08

  • SSDEEP

    24576:lymf0R80mewkPd3TDE6NbSoybGxXYimdMiRL:Amf17AJ/E6Nbw8XYi2Mo

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

luza

C2

176.113.115.145:4125

Attributes
  • auth_value

    1261701914d508e02e8b4f25d38bc7f9

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      1d20339e5590cd1297985b095056a0b2b037af3562b427212a5d01307e5d844a

    • Size

      1.0MB

    • MD5

      928875c54a8e518a7495430780fb1530

    • SHA1

      4fa102f95b0d9ef98283c9edd47854272cfb2c65

    • SHA256

      1d20339e5590cd1297985b095056a0b2b037af3562b427212a5d01307e5d844a

    • SHA512

      f173a442cace48eee37cd0c51c949dc009c66548d7a329b1353e13c68e3a35a97b62fa300e139bb38090977e5aa89a4c413c3ddc30a89bbf5b7ec09b9dfdba08

    • SSDEEP

      24576:lymf0R80mewkPd3TDE6NbSoybGxXYimdMiRL:Amf17AJ/E6Nbw8XYi2Mo

    • 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

    • 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