General

  • Target

    70f87cee7342f9e2af82969421df0a909a25b5d44ede1706e4eb5af935bb8366.bin

  • Size

    1.5MB

  • Sample

    230501-vhjh5sgg5v

  • MD5

    77f4837d6268e07e5ac894bb803dd2b6

  • SHA1

    b5888f352944ac64a3dc3d40862b050098348870

  • SHA256

    70f87cee7342f9e2af82969421df0a909a25b5d44ede1706e4eb5af935bb8366

  • SHA512

    3076711d8f2b8102363278144f53484d7780569346c66dd7d68217e54efd96e2c8072bcb58e1eb2e51328f92f0a8b77181292b6321821c976077b7ab128ebde1

  • SSDEEP

    24576:ryOnU6qTk7J/B5C7tYA/i+ookX6sMf1yUA8ERCD/pHmuk8P1x1QRjpCJ:eQAMHCt9EokX21yUz/Vmr8PZuj

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      70f87cee7342f9e2af82969421df0a909a25b5d44ede1706e4eb5af935bb8366.bin

    • Size

      1.5MB

    • MD5

      77f4837d6268e07e5ac894bb803dd2b6

    • SHA1

      b5888f352944ac64a3dc3d40862b050098348870

    • SHA256

      70f87cee7342f9e2af82969421df0a909a25b5d44ede1706e4eb5af935bb8366

    • SHA512

      3076711d8f2b8102363278144f53484d7780569346c66dd7d68217e54efd96e2c8072bcb58e1eb2e51328f92f0a8b77181292b6321821c976077b7ab128ebde1

    • SSDEEP

      24576:ryOnU6qTk7J/B5C7tYA/i+ookX6sMf1yUA8ERCD/pHmuk8P1x1QRjpCJ:eQAMHCt9EokX21yUz/Vmr8PZuj

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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

    • 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