General

  • Target

    d23e90866d2d1bcce313ae6d793c5b17.exe

  • Size

    847KB

  • Sample

    230614-fdzx1adc5x

  • MD5

    d23e90866d2d1bcce313ae6d793c5b17

  • SHA1

    7bee0e0c3b41884a1522f0d17b490f130710e0b2

  • SHA256

    0871bd3afd1a0b5cc15b3dae103e3519235ebc9f9beb229bcd7f8103f65cdb91

  • SHA512

    43c04e148626d5d42c4f8ace8a697287f5cb56ef235f7c89dd4733309f3beb63eb7a40088e855201b7219a7b52cbe93e45ea50633b40d1d1469d52fa005a762a

  • SSDEEP

    24576:ay/AQYq/ls92NG1evEk3ZAcca2UlgxS1cqIcxxYre:h/AUlrvlcatjYr

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

      d23e90866d2d1bcce313ae6d793c5b17.exe

    • Size

      847KB

    • MD5

      d23e90866d2d1bcce313ae6d793c5b17

    • SHA1

      7bee0e0c3b41884a1522f0d17b490f130710e0b2

    • SHA256

      0871bd3afd1a0b5cc15b3dae103e3519235ebc9f9beb229bcd7f8103f65cdb91

    • SHA512

      43c04e148626d5d42c4f8ace8a697287f5cb56ef235f7c89dd4733309f3beb63eb7a40088e855201b7219a7b52cbe93e45ea50633b40d1d1469d52fa005a762a

    • SSDEEP

      24576:ay/AQYq/ls92NG1evEk3ZAcca2UlgxS1cqIcxxYre:h/AUlrvlcatjYr

    • 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