General

  • Target

    file.exe

  • Size

    787KB

  • Sample

    230614-1fwnksdh7v

  • MD5

    68d8bd660ae36f0dcd4df4301491a49f

  • SHA1

    a514e8a226b3db2979899d60469c500fd0562c59

  • SHA256

    497ee0244fcd1e0701229f46cc570ae2260497bb0ba0471089344a8016aee0cb

  • SHA512

    03da332b0df7ae16abcf3e44af5887226eff595c01ba86838297f73e270b5a2d11ebedd417fe666c13b434f52a60d3109ea416bd7d30099f68338424f234a2c5

  • SSDEEP

    12288:jMrEy90hg0B/wK+I0a/GNus5THgYaQ4Q2eJPoSUejGDlcUUndcwEhsli:jyH0Bl70ak5DgGdvoSUejGDlMndchso

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

3.84

C2

77.91.68.63/doma/net/index.php

Targets

    • Target

      file.exe

    • Size

      787KB

    • MD5

      68d8bd660ae36f0dcd4df4301491a49f

    • SHA1

      a514e8a226b3db2979899d60469c500fd0562c59

    • SHA256

      497ee0244fcd1e0701229f46cc570ae2260497bb0ba0471089344a8016aee0cb

    • SHA512

      03da332b0df7ae16abcf3e44af5887226eff595c01ba86838297f73e270b5a2d11ebedd417fe666c13b434f52a60d3109ea416bd7d30099f68338424f234a2c5

    • SSDEEP

      12288:jMrEy90hg0B/wK+I0a/GNus5THgYaQ4Q2eJPoSUejGDlcUUndcwEhsli:jyH0Bl70ak5DgGdvoSUejGDlMndchso

    • 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