General

  • Target

    5493465b87a1b4405ece751e97e62a535e1714bd0ca39c2a49157e4e0278acc9

  • Size

    1.0MB

  • Sample

    230324-2yr9jsca6w

  • MD5

    1f1e1d363ea2d80c12a4c0c392090d53

  • SHA1

    40fb1aeba8dabd37a42d0662e35e40fe7cd765b8

  • SHA256

    5493465b87a1b4405ece751e97e62a535e1714bd0ca39c2a49157e4e0278acc9

  • SHA512

    42515f41cdd289279bcf4f90653e511b2f1b054efd15d14d191e6dc96a396b70403aa7cee0f2bb64506c21ee9a402d73ae6d2261e79f9234fbf575305934bc94

  • SSDEEP

    24576:ayZJXIInMcrparXovna3cPnQp/WM4jDfKF:hZJ/9EovnaiQ/WzffK

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lida

C2

193.233.20.32:4125

Attributes
  • auth_value

    24052aa2e9b85984a98d80cf08623e8d

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      5493465b87a1b4405ece751e97e62a535e1714bd0ca39c2a49157e4e0278acc9

    • Size

      1.0MB

    • MD5

      1f1e1d363ea2d80c12a4c0c392090d53

    • SHA1

      40fb1aeba8dabd37a42d0662e35e40fe7cd765b8

    • SHA256

      5493465b87a1b4405ece751e97e62a535e1714bd0ca39c2a49157e4e0278acc9

    • SHA512

      42515f41cdd289279bcf4f90653e511b2f1b054efd15d14d191e6dc96a396b70403aa7cee0f2bb64506c21ee9a402d73ae6d2261e79f9234fbf575305934bc94

    • SSDEEP

      24576:ayZJXIInMcrparXovna3cPnQp/WM4jDfKF:hZJ/9EovnaiQ/WzffK

    • 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