General

  • Target

    9cb82e129c8e69b1c8be270a209c6e38b2595b43bca8e46ef585fd81e1a347ef

  • Size

    1.0MB

  • Sample

    230328-mf75qaad68

  • MD5

    bba600b6209014b065e226086ff02ba9

  • SHA1

    5b20df73eeb1f8c82e519a87aaf5d0e6dc0661f3

  • SHA256

    9cb82e129c8e69b1c8be270a209c6e38b2595b43bca8e46ef585fd81e1a347ef

  • SHA512

    f1e189cc508b4bfaad3faa2e493dc9e44dc7606898b91c71101ca6eceb4f6da0f39dd75a96151660eb2598b3d39b5bd2fb6f802f0cf2d9901eb6e343f921bab6

  • SSDEEP

    24576:CyWTmz2gpgljvAM+be9ZZjvrqbuG0EU9XVyQ8jfIR:pWTmz2cjMH7bBGAlyQ8U

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

      9cb82e129c8e69b1c8be270a209c6e38b2595b43bca8e46ef585fd81e1a347ef

    • Size

      1.0MB

    • MD5

      bba600b6209014b065e226086ff02ba9

    • SHA1

      5b20df73eeb1f8c82e519a87aaf5d0e6dc0661f3

    • SHA256

      9cb82e129c8e69b1c8be270a209c6e38b2595b43bca8e46ef585fd81e1a347ef

    • SHA512

      f1e189cc508b4bfaad3faa2e493dc9e44dc7606898b91c71101ca6eceb4f6da0f39dd75a96151660eb2598b3d39b5bd2fb6f802f0cf2d9901eb6e343f921bab6

    • SSDEEP

      24576:CyWTmz2gpgljvAM+be9ZZjvrqbuG0EU9XVyQ8jfIR:pWTmz2cjMH7bBGAlyQ8U

    • 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