General

  • Target

    7d93998e16179cf0fbdb55cdec9d74e0c43d2ab80d1e246f9110c035f0a69a4e

  • Size

    1.0MB

  • Sample

    230328-h2tf8she79

  • MD5

    6a9c63e4b103655433460034e2b5daef

  • SHA1

    840cce79d479f46f1a6274face3394a2c531e8aa

  • SHA256

    7d93998e16179cf0fbdb55cdec9d74e0c43d2ab80d1e246f9110c035f0a69a4e

  • SHA512

    00392482b4f8da44556ee02571e320f5f874fcbc57b75d520617a1df3a7fdc160a64c6df6bde935151d5b78c285ae7afd1eaed0fae0f471058fddd9a7d3930c3

  • SSDEEP

    12288:KMr2y90kr6KeCddOZU+BENd6rfMZ/KvV5RxNpZUs5oMKAZHyCuHWhtMgnBoAbOEc:wyL6ZQxhT9UbxNp4HOBnudRGrI

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      7d93998e16179cf0fbdb55cdec9d74e0c43d2ab80d1e246f9110c035f0a69a4e

    • Size

      1.0MB

    • MD5

      6a9c63e4b103655433460034e2b5daef

    • SHA1

      840cce79d479f46f1a6274face3394a2c531e8aa

    • SHA256

      7d93998e16179cf0fbdb55cdec9d74e0c43d2ab80d1e246f9110c035f0a69a4e

    • SHA512

      00392482b4f8da44556ee02571e320f5f874fcbc57b75d520617a1df3a7fdc160a64c6df6bde935151d5b78c285ae7afd1eaed0fae0f471058fddd9a7d3930c3

    • SSDEEP

      12288:KMr2y90kr6KeCddOZU+BENd6rfMZ/KvV5RxNpZUs5oMKAZHyCuHWhtMgnBoAbOEc:wyL6ZQxhT9UbxNp4HOBnudRGrI

    • 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