General

  • Target

    d65c322d911cada1eb64e255ea9be428ff3cb9b67f8701d616cf8eb98cc61abf

  • Size

    1000KB

  • Sample

    230331-zze99sdd93

  • MD5

    66a10742bdca298d6b7034a4fd82d16e

  • SHA1

    19536029a982c617fa18a54303870de289d7ffb9

  • SHA256

    d65c322d911cada1eb64e255ea9be428ff3cb9b67f8701d616cf8eb98cc61abf

  • SHA512

    4b3630d2ce528bd48f1252a59457845400139079da887167789d0457cf7ab7be6e62f3ca8248a5140a24cf6edff53d768bc60a7fb2a3e444fe054006b04f5379

  • SSDEEP

    24576:LyPIVloTiLfZ6XEPrPpD4tnfNKyq930kERkeDUZqh9:+AVlxLfZ6XEPrPl4tnrQENyeDUkh

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

      d65c322d911cada1eb64e255ea9be428ff3cb9b67f8701d616cf8eb98cc61abf

    • Size

      1000KB

    • MD5

      66a10742bdca298d6b7034a4fd82d16e

    • SHA1

      19536029a982c617fa18a54303870de289d7ffb9

    • SHA256

      d65c322d911cada1eb64e255ea9be428ff3cb9b67f8701d616cf8eb98cc61abf

    • SHA512

      4b3630d2ce528bd48f1252a59457845400139079da887167789d0457cf7ab7be6e62f3ca8248a5140a24cf6edff53d768bc60a7fb2a3e444fe054006b04f5379

    • SSDEEP

      24576:LyPIVloTiLfZ6XEPrPpD4tnfNKyq930kERkeDUZqh9:+AVlxLfZ6XEPrPl4tnrQENyeDUkh

    • 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