General

  • Target

    0x00090000000122e9-1070.dat

  • Size

    236KB

  • Sample

    230401-esfx1afh42

  • MD5

    3e54c5eedd8e18635c90c0df4ccb08a8

  • SHA1

    3aca86d00ba64ccab5ad12be8d10186cc335c8bd

  • SHA256

    534cff6515bff1333868cc7a3518360ffcb7395c4eaecad0a4df2299a9cf52ac

  • SHA512

    9ae128660eeda77e485068de90abbf18766590e1493fcefb947b2ddf27b954542625357fed7c336d93ed45bcc3ca5c777f825990fcb31314a190202079a5a189

  • SSDEEP

    3072:N2gKdS0PkjvF5fHdjdyhRGc6zMBdSkbcaKhSdctuVi1VWQO3eIb1NcaWVJ5L:A9d78jt5fHbyhRFMMBd/ySMuViNSc39

Malware Config

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.183:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

Targets

    • Target

      0x00090000000122e9-1070.dat

    • Size

      236KB

    • MD5

      3e54c5eedd8e18635c90c0df4ccb08a8

    • SHA1

      3aca86d00ba64ccab5ad12be8d10186cc335c8bd

    • SHA256

      534cff6515bff1333868cc7a3518360ffcb7395c4eaecad0a4df2299a9cf52ac

    • SHA512

      9ae128660eeda77e485068de90abbf18766590e1493fcefb947b2ddf27b954542625357fed7c336d93ed45bcc3ca5c777f825990fcb31314a190202079a5a189

    • SSDEEP

      3072:N2gKdS0PkjvF5fHdjdyhRGc6zMBdSkbcaKhSdctuVi1VWQO3eIb1NcaWVJ5L:A9d78jt5fHbyhRFMMBd/ySMuViNSc39

    • Amadey

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

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Downloads MZ/PE file

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks