General

  • Target

    7f2099ba631bc03685d35f11c99c3c5e1676c96f41253788282c1375e23515a0

  • Size

    992KB

  • Sample

    230401-j6df9agh49

  • MD5

    fcff35d8e41405b2801bcaf04700c025

  • SHA1

    1afdf08c75f7dbc25a0359be7f4fe50f0e48e256

  • SHA256

    7f2099ba631bc03685d35f11c99c3c5e1676c96f41253788282c1375e23515a0

  • SHA512

    c877b3b248d29bfdc09bfa64f980aea7b562df32addbb69c52f01ba8c239ae7e9b6166d522129ff8635cac2356549224e286a6fccdd197ec885cd901a543ccb7

  • SSDEEP

    24576:jytakWwP6k5b6xMcr55oXg51cTJVcz7m/7tm1h:20twZeMcr55QgAD

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      7f2099ba631bc03685d35f11c99c3c5e1676c96f41253788282c1375e23515a0

    • Size

      992KB

    • MD5

      fcff35d8e41405b2801bcaf04700c025

    • SHA1

      1afdf08c75f7dbc25a0359be7f4fe50f0e48e256

    • SHA256

      7f2099ba631bc03685d35f11c99c3c5e1676c96f41253788282c1375e23515a0

    • SHA512

      c877b3b248d29bfdc09bfa64f980aea7b562df32addbb69c52f01ba8c239ae7e9b6166d522129ff8635cac2356549224e286a6fccdd197ec885cd901a543ccb7

    • SSDEEP

      24576:jytakWwP6k5b6xMcr55oXg51cTJVcz7m/7tm1h:20twZeMcr55QgAD

    • 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

    • 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