General

  • Target

    31dc0d4a27f60c07dc76dc18d17014f9ae522a9937f377652dfca8b826e7b8b4

  • Size

    992KB

  • Sample

    230401-nj1eqahf97

  • MD5

    75ae29ee33814b80f5191a20da5cb88f

  • SHA1

    34db18910e32bdd3dc1392c39c96ffc562a923ee

  • SHA256

    31dc0d4a27f60c07dc76dc18d17014f9ae522a9937f377652dfca8b826e7b8b4

  • SHA512

    d7166da062e5242db590d0c89e82f08f889bcc5f332a5e8a23add635c2c234a7b782caa4211d7fcba7a28d7b98692776c916760064d7cb5484e12437258a82f3

  • SSDEEP

    24576:zyozknyGn1+1XR73GW+o65tgXFYkuegoVhb:GOknyK0T73GWo5t66ego

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

      31dc0d4a27f60c07dc76dc18d17014f9ae522a9937f377652dfca8b826e7b8b4

    • Size

      992KB

    • MD5

      75ae29ee33814b80f5191a20da5cb88f

    • SHA1

      34db18910e32bdd3dc1392c39c96ffc562a923ee

    • SHA256

      31dc0d4a27f60c07dc76dc18d17014f9ae522a9937f377652dfca8b826e7b8b4

    • SHA512

      d7166da062e5242db590d0c89e82f08f889bcc5f332a5e8a23add635c2c234a7b782caa4211d7fcba7a28d7b98692776c916760064d7cb5484e12437258a82f3

    • SSDEEP

      24576:zyozknyGn1+1XR73GW+o65tgXFYkuegoVhb:GOknyK0T73GWo5t66ego

    • 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