General

  • Target

    e0831df1efa8440e7b475f624f2e7842eef6aba6a7179fb5eabbcfb8cbcc1c62

  • Size

    961KB

  • Sample

    230320-m5z6eafb2w

  • MD5

    645688f2e4f4c2e4b7a79bac74ce60e3

  • SHA1

    b89042766c0c3b10177ab06a46cd0355bffe0aff

  • SHA256

    e0831df1efa8440e7b475f624f2e7842eef6aba6a7179fb5eabbcfb8cbcc1c62

  • SHA512

    d65911184f4d15e08ca3be97441d25ac981eb807256abd8095c6cae75de71bff9205ae3f078aaa6dbdb8e2e5e857790e68acc43764961fb8a93b1eb1eef0178c

  • SSDEEP

    24576:OyihxtMbvNiFrHLOtgfcFRqnFpMNxQ986VbDqdr:dihjQvQVrOtAcWFKNWSo2

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      e0831df1efa8440e7b475f624f2e7842eef6aba6a7179fb5eabbcfb8cbcc1c62

    • Size

      961KB

    • MD5

      645688f2e4f4c2e4b7a79bac74ce60e3

    • SHA1

      b89042766c0c3b10177ab06a46cd0355bffe0aff

    • SHA256

      e0831df1efa8440e7b475f624f2e7842eef6aba6a7179fb5eabbcfb8cbcc1c62

    • SHA512

      d65911184f4d15e08ca3be97441d25ac981eb807256abd8095c6cae75de71bff9205ae3f078aaa6dbdb8e2e5e857790e68acc43764961fb8a93b1eb1eef0178c

    • SSDEEP

      24576:OyihxtMbvNiFrHLOtgfcFRqnFpMNxQ986VbDqdr:dihjQvQVrOtAcWFKNWSo2

    • 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