General

  • Target

    fdc8c540b51900466fb7a68cff02d1ad.exe

  • Size

    849KB

  • Sample

    230614-jh57csef6t

  • MD5

    fdc8c540b51900466fb7a68cff02d1ad

  • SHA1

    07cfb1d89506e392ea4ebaf903d88800b5305a5a

  • SHA256

    d9aa69161f9b781e377776b06693794d1c74fb9c5d0e126f37556275b1821802

  • SHA512

    152df984421d06e2116d402335e3df8ea42e2d81057f59bed5315be63b16e3edc95810cc8336bbb167d0cdeabe626f24298c002ec4eca047410a8b4386f5b555

  • SSDEEP

    24576:wyzs1WL2sZiIvuc/67yD7KZwvUTZ/ToyflB:3I1W64rWCD7KZGIJP

Malware Config

Extracted

Family

redline

Botnet

rovno

C2

83.97.73.130:19061

Attributes
  • auth_value

    88306b072bfae0d9e44ed86a222b439d

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.130:19061

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

amadey

Version

3.83

C2

77.91.68.30/music/rock/index.php

Targets

    • Target

      fdc8c540b51900466fb7a68cff02d1ad.exe

    • Size

      849KB

    • MD5

      fdc8c540b51900466fb7a68cff02d1ad

    • SHA1

      07cfb1d89506e392ea4ebaf903d88800b5305a5a

    • SHA256

      d9aa69161f9b781e377776b06693794d1c74fb9c5d0e126f37556275b1821802

    • SHA512

      152df984421d06e2116d402335e3df8ea42e2d81057f59bed5315be63b16e3edc95810cc8336bbb167d0cdeabe626f24298c002ec4eca047410a8b4386f5b555

    • SSDEEP

      24576:wyzs1WL2sZiIvuc/67yD7KZwvUTZ/ToyflB:3I1W64rWCD7KZGIJP

    • 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.

    • 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

    • 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

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks