General

  • Target

    183792ecf2eb81344c03be37091935e5.exe

  • Size

    813KB

  • Sample

    230614-kr54dsfc9z

  • MD5

    183792ecf2eb81344c03be37091935e5

  • SHA1

    573df69587760a63e8e8a7b6a26021f66071dc02

  • SHA256

    b9892a1271e9383be0202403c7c09e6712fc51c28f69385678dd13a2aea823d8

  • SHA512

    12e8da95cb65477f3c28fbc9ebcdfd2ded3040f45aa54c3268df144dc1004ea986d36405141c56f9e83d1af01fcf7761b84493d244b94c7d32f500af435d71c0

  • SSDEEP

    24576:ayIqN8I8ndfRw7kogn8/yOtqX84g0yhc7qvIl:hIquLndKwog8qOtqTIm7i

Malware Config

Extracted

Family

redline

Botnet

rovno

C2

83.97.73.130:19061

Attributes
  • auth_value

    88306b072bfae0d9e44ed86a222b439d

Extracted

Family

redline

Botnet

lupa

C2

83.97.73.130:19061

Attributes
  • auth_value

    6a764aa41830c77712442516d143bc9c

Extracted

Family

amadey

Version

3.81

C2

95.214.27.98/cronus/index.php

Targets

    • Target

      183792ecf2eb81344c03be37091935e5.exe

    • Size

      813KB

    • MD5

      183792ecf2eb81344c03be37091935e5

    • SHA1

      573df69587760a63e8e8a7b6a26021f66071dc02

    • SHA256

      b9892a1271e9383be0202403c7c09e6712fc51c28f69385678dd13a2aea823d8

    • SHA512

      12e8da95cb65477f3c28fbc9ebcdfd2ded3040f45aa54c3268df144dc1004ea986d36405141c56f9e83d1af01fcf7761b84493d244b94c7d32f500af435d71c0

    • SSDEEP

      24576:ayIqN8I8ndfRw7kogn8/yOtqX84g0yhc7qvIl:hIquLndKwog8qOtqTIm7i

    • 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