General

  • Target

    6b294e4d225930bc68a29c17f39d00d47476a1722bb76b34bc3f6ba55008ea83

  • Size

    1000KB

  • Sample

    230331-whwzxade7z

  • MD5

    30d419adf9a10471fa407065e3bbbb91

  • SHA1

    5ad5e9490a15f543272fb463bbe3879f4cd32181

  • SHA256

    6b294e4d225930bc68a29c17f39d00d47476a1722bb76b34bc3f6ba55008ea83

  • SHA512

    648814a79b7a7bd52c57f6612d855aa1f5d092d6b298a8b1e218c9aba50ce98f6202e17f5b7f5065387af0f48e0d7f4cc042c65e3a4991713263da2ac4a8f063

  • SSDEEP

    24576:hyrAnm2Ptqth15SrjZvneOjaaroSq5zPclK1T96a:UrAnXcFSvZv1KT

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      6b294e4d225930bc68a29c17f39d00d47476a1722bb76b34bc3f6ba55008ea83

    • Size

      1000KB

    • MD5

      30d419adf9a10471fa407065e3bbbb91

    • SHA1

      5ad5e9490a15f543272fb463bbe3879f4cd32181

    • SHA256

      6b294e4d225930bc68a29c17f39d00d47476a1722bb76b34bc3f6ba55008ea83

    • SHA512

      648814a79b7a7bd52c57f6612d855aa1f5d092d6b298a8b1e218c9aba50ce98f6202e17f5b7f5065387af0f48e0d7f4cc042c65e3a4991713263da2ac4a8f063

    • SSDEEP

      24576:hyrAnm2Ptqth15SrjZvneOjaaroSq5zPclK1T96a:UrAnXcFSvZv1KT

    • 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

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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