General

  • Target

    658b1a1ace1e6a0d4d419625c6ca46aa4793622d2789d480869a9b3c9ef32f60

  • Size

    992KB

  • Sample

    230401-lgzz3aae6z

  • MD5

    089d9aaa492498b376babfb950b9810a

  • SHA1

    4739b2ba16a256593d41b4322a3a5262fc6815bf

  • SHA256

    658b1a1ace1e6a0d4d419625c6ca46aa4793622d2789d480869a9b3c9ef32f60

  • SHA512

    289ebb711449378938eaad5355fa9141dcc1c289edbf6efb6a81565e1ac1f8eb84b0949269dda2beffd9c6b3847de7895cab86d13694494f05d68f1004e17eca

  • SSDEEP

    12288:oMrqy90Ch1A/WOj8fHES7ZoZjzK65k06v7lOu/C6cv4ZMt4MxIFKd4IruJON18DJ:Sy1ajIHES7Zo5zajv9H1Mt4nPmzyDsQ

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

      658b1a1ace1e6a0d4d419625c6ca46aa4793622d2789d480869a9b3c9ef32f60

    • Size

      992KB

    • MD5

      089d9aaa492498b376babfb950b9810a

    • SHA1

      4739b2ba16a256593d41b4322a3a5262fc6815bf

    • SHA256

      658b1a1ace1e6a0d4d419625c6ca46aa4793622d2789d480869a9b3c9ef32f60

    • SHA512

      289ebb711449378938eaad5355fa9141dcc1c289edbf6efb6a81565e1ac1f8eb84b0949269dda2beffd9c6b3847de7895cab86d13694494f05d68f1004e17eca

    • SSDEEP

      12288:oMrqy90Ch1A/WOj8fHES7ZoZjzK65k06v7lOu/C6cv4ZMt4MxIFKd4IruJON18DJ:Sy1ajIHES7Zo5zajv9H1Mt4nPmzyDsQ

    • 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