General

  • Target

    b8da33a42ff281728e33b4d34ae2846e3c2de3dfe041c9cf04bbed551b4c6fcb

  • Size

    1.0MB

  • Sample

    230326-j6nxzshh2v

  • MD5

    e05f70a0af728fa9a9ee34ae8f3eb826

  • SHA1

    ceb7d2a6a702096ed77030b425fc121ffe4a892e

  • SHA256

    b8da33a42ff281728e33b4d34ae2846e3c2de3dfe041c9cf04bbed551b4c6fcb

  • SHA512

    f6af8d32d1be3d09a0efe5b88efe30393186b4f3b04e8255e0176c6b4bce91e9d0bcd1a1aede539df8e5386a36b98e31d951f1f94891eded1b22c73a059ce3dd

  • SSDEEP

    24576:aycA4MMBYI6Beh4K+Zma5d3lc/sbbAxJg35upxmTt:hAZBB6y4PZh3q/Ti3Qp

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

      b8da33a42ff281728e33b4d34ae2846e3c2de3dfe041c9cf04bbed551b4c6fcb

    • Size

      1.0MB

    • MD5

      e05f70a0af728fa9a9ee34ae8f3eb826

    • SHA1

      ceb7d2a6a702096ed77030b425fc121ffe4a892e

    • SHA256

      b8da33a42ff281728e33b4d34ae2846e3c2de3dfe041c9cf04bbed551b4c6fcb

    • SHA512

      f6af8d32d1be3d09a0efe5b88efe30393186b4f3b04e8255e0176c6b4bce91e9d0bcd1a1aede539df8e5386a36b98e31d951f1f94891eded1b22c73a059ce3dd

    • SSDEEP

      24576:aycA4MMBYI6Beh4K+Zma5d3lc/sbbAxJg35upxmTt:hAZBB6y4PZh3q/Ti3Qp

    • 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