General

  • Target

    89cba6401b72c5b524c700b9dadb552de79da88acd9aef30c3ed89b4875193c0

  • Size

    989KB

  • Sample

    230401-knlwcaad4t

  • MD5

    fc45d92ae87c9a615f673f534e9f377e

  • SHA1

    691d519bb53331fa11e9156161c429928e2a8830

  • SHA256

    89cba6401b72c5b524c700b9dadb552de79da88acd9aef30c3ed89b4875193c0

  • SHA512

    85a333b34d127097b9ca17e40407924a1d4920e08355c3bbc6a8d7ead140732be1afb0db37a26cb2379a35c41e62341098e1a77c81bc7b488421f64df30a7f35

  • SSDEEP

    24576:WyBj4A6FUloSBi9KR0XZ/uTUNvlmaObo21OP4GpI:lEFyoSBoXMTksaGzC4

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

      89cba6401b72c5b524c700b9dadb552de79da88acd9aef30c3ed89b4875193c0

    • Size

      989KB

    • MD5

      fc45d92ae87c9a615f673f534e9f377e

    • SHA1

      691d519bb53331fa11e9156161c429928e2a8830

    • SHA256

      89cba6401b72c5b524c700b9dadb552de79da88acd9aef30c3ed89b4875193c0

    • SHA512

      85a333b34d127097b9ca17e40407924a1d4920e08355c3bbc6a8d7ead140732be1afb0db37a26cb2379a35c41e62341098e1a77c81bc7b488421f64df30a7f35

    • SSDEEP

      24576:WyBj4A6FUloSBi9KR0XZ/uTUNvlmaObo21OP4GpI:lEFyoSBoXMTksaGzC4

    • 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