General

  • Target

    ee0557d7fc3c3f878a752508c7c9f01d908826ec3072499e6be66d10f3a36033

  • Size

    1.0MB

  • Sample

    230326-gt28qshf5w

  • MD5

    f87bc0e17c0dd3dee70b71dccd6e2921

  • SHA1

    346532b17d0a0bcc6bf475be9cc2641e7b853fa7

  • SHA256

    ee0557d7fc3c3f878a752508c7c9f01d908826ec3072499e6be66d10f3a36033

  • SHA512

    72bc9ced1f9f862be15b94ed4d644cc84d59c52b1f64fb52680498fb72b3cb2d822c6958431829281151cd8c90cd6e9a3f0e50fc891135bb27392fd9fda179c3

  • SSDEEP

    24576:nyCRFJHDZ6Yi+TiS/kZ5bBdgyI85SiQsAT5DdzYacLS9SRjNDQ:yCeYiiPMZ5bBlI8wiQp5xwSkD

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

netu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9641925ae487005582b5cf30476dd305

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      ee0557d7fc3c3f878a752508c7c9f01d908826ec3072499e6be66d10f3a36033

    • Size

      1.0MB

    • MD5

      f87bc0e17c0dd3dee70b71dccd6e2921

    • SHA1

      346532b17d0a0bcc6bf475be9cc2641e7b853fa7

    • SHA256

      ee0557d7fc3c3f878a752508c7c9f01d908826ec3072499e6be66d10f3a36033

    • SHA512

      72bc9ced1f9f862be15b94ed4d644cc84d59c52b1f64fb52680498fb72b3cb2d822c6958431829281151cd8c90cd6e9a3f0e50fc891135bb27392fd9fda179c3

    • SSDEEP

      24576:nyCRFJHDZ6Yi+TiS/kZ5bBdgyI85SiQsAT5DdzYacLS9SRjNDQ:yCeYiiPMZ5bBlI8wiQp5xwSkD

    • 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.

    • RedLine payload

    • 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