General

  • Target

    6b01d7044beb84b4265062fcb2102dbb588408e43c78daf736c8b4041ddba3ce

  • Size

    1.0MB

  • Sample

    230328-j7q4qshg77

  • MD5

    3e95f87895f39e0a06c2871c980cf86c

  • SHA1

    64e3a7b7e6cead9ff53d02437628d0f34407a5db

  • SHA256

    6b01d7044beb84b4265062fcb2102dbb588408e43c78daf736c8b4041ddba3ce

  • SHA512

    5b072dc26840ce61cd0a4a502f32d8ab343ff8a7feff09f5bc23f3a16c24ff37eecfcccbc205ca3fc784ff78a46938d6183af93597a87231561725589108d811

  • SSDEEP

    12288:1MrUy90dx9U/7q9xRjkE76WiUlHhIC02jbKSeUWQ8XJCVdiSZKmYL3zulb39adqp:dyimqXoEOZg+nUbzy8i7mYLC539CwJL

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

      6b01d7044beb84b4265062fcb2102dbb588408e43c78daf736c8b4041ddba3ce

    • Size

      1.0MB

    • MD5

      3e95f87895f39e0a06c2871c980cf86c

    • SHA1

      64e3a7b7e6cead9ff53d02437628d0f34407a5db

    • SHA256

      6b01d7044beb84b4265062fcb2102dbb588408e43c78daf736c8b4041ddba3ce

    • SHA512

      5b072dc26840ce61cd0a4a502f32d8ab343ff8a7feff09f5bc23f3a16c24ff37eecfcccbc205ca3fc784ff78a46938d6183af93597a87231561725589108d811

    • SSDEEP

      12288:1MrUy90dx9U/7q9xRjkE76WiUlHhIC02jbKSeUWQ8XJCVdiSZKmYL3zulb39adqp:dyimqXoEOZg+nUbzy8i7mYLC539CwJL

    • 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