General

  • Target

    479b6101ebe0c539cff3113d90f21901c96723158ce128aa2bc426edc0e2200c

  • Size

    1.0MB

  • Sample

    230326-kct3ksfh85

  • MD5

    527461187a917cb74cf3d3bd8c612c20

  • SHA1

    3fa001e864c23052ebbdd298e13d5f44cc18afb1

  • SHA256

    479b6101ebe0c539cff3113d90f21901c96723158ce128aa2bc426edc0e2200c

  • SHA512

    2c9a58d8221eb7e22a319e64df4d93c4cc0575e76dc8870cfc04884fe5a330940346e2ff10f52289c6eaa6536e01715c22964cc2fa0bc8374a771287083025a9

  • SSDEEP

    12288:VMrZy90bvy9wv5dYHgjsPgAvBe1x1BLdNdJ0T/2sb2m+GT+r2Ktc+E75U/z7cFFx:ky+ywv5Q1BGNL0Ssqe+rbLQybAx

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

      479b6101ebe0c539cff3113d90f21901c96723158ce128aa2bc426edc0e2200c

    • Size

      1.0MB

    • MD5

      527461187a917cb74cf3d3bd8c612c20

    • SHA1

      3fa001e864c23052ebbdd298e13d5f44cc18afb1

    • SHA256

      479b6101ebe0c539cff3113d90f21901c96723158ce128aa2bc426edc0e2200c

    • SHA512

      2c9a58d8221eb7e22a319e64df4d93c4cc0575e76dc8870cfc04884fe5a330940346e2ff10f52289c6eaa6536e01715c22964cc2fa0bc8374a771287083025a9

    • SSDEEP

      12288:VMrZy90bvy9wv5dYHgjsPgAvBe1x1BLdNdJ0T/2sb2m+GT+r2Ktc+E75U/z7cFFx:ky+ywv5Q1BGNL0Ssqe+rbLQybAx

    • 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