General

  • Target

    ab40b141b4f83f65c2b91fe2c4c4d59de3281d92c3325a0cbb5227328978a6e8

  • Size

    993KB

  • Sample

    230331-d9fg5ahg9w

  • MD5

    cb7a263ba10c2ace263a922ef9740f84

  • SHA1

    7ec01d5cde45bc1e891297692bfd6b6eee9cf3bb

  • SHA256

    ab40b141b4f83f65c2b91fe2c4c4d59de3281d92c3325a0cbb5227328978a6e8

  • SHA512

    ff0d1af6048dcb078ca95d8f98583ca58bd56c282383c6ce5d8fc9794a2e88092481b315f1175ad2de8249125735e3a56e0be6182d6a78ee95f4b2bac1072387

  • SSDEEP

    12288:9Mr/y90pzidyYvsY9/Di7P8aGL2VDd4pKHEJ5OD2b9aHCVRto9btkVN3+WuRLAnW:OyOBYvsY1yPaaDwcKaoRQiv0Anawa

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

liba

C2

176.113.115.145:4125

Attributes
  • auth_value

    1a62e130767ad862d1fb9d7ab0115025

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.183:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

Targets

    • Target

      ab40b141b4f83f65c2b91fe2c4c4d59de3281d92c3325a0cbb5227328978a6e8

    • Size

      993KB

    • MD5

      cb7a263ba10c2ace263a922ef9740f84

    • SHA1

      7ec01d5cde45bc1e891297692bfd6b6eee9cf3bb

    • SHA256

      ab40b141b4f83f65c2b91fe2c4c4d59de3281d92c3325a0cbb5227328978a6e8

    • SHA512

      ff0d1af6048dcb078ca95d8f98583ca58bd56c282383c6ce5d8fc9794a2e88092481b315f1175ad2de8249125735e3a56e0be6182d6a78ee95f4b2bac1072387

    • SSDEEP

      12288:9Mr/y90pzidyYvsY9/Di7P8aGL2VDd4pKHEJ5OD2b9aHCVRto9btkVN3+WuRLAnW:OyOBYvsY1yPaaDwcKaoRQiv0Anawa

    • 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

    • Downloads MZ/PE file

    • 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