General

  • Target

    ff2f6220b1abb3f11139eaa144f39aa982b8372f0c79827335b3d04e96190012

  • Size

    961KB

  • Sample

    230320-3vk7hahg9y

  • MD5

    849f66025749444b32013d519b438a37

  • SHA1

    3957fbff6bf274d4111f9b224a8a3eb49135dbd0

  • SHA256

    ff2f6220b1abb3f11139eaa144f39aa982b8372f0c79827335b3d04e96190012

  • SHA512

    01821d61ea3fa2104b3ce2ce6e0589aa64b2e8c9792764f33ebc428c400c6710854624b1dac178b379aaf3997df867a24fed50514b93eee840b8c0e16a8b1bf1

  • SSDEEP

    24576:RynZj1CbtC3RL2ptHpZ+gwklLuMhnHjtBYiQ:Eh1U4BLimVGrYi

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      ff2f6220b1abb3f11139eaa144f39aa982b8372f0c79827335b3d04e96190012

    • Size

      961KB

    • MD5

      849f66025749444b32013d519b438a37

    • SHA1

      3957fbff6bf274d4111f9b224a8a3eb49135dbd0

    • SHA256

      ff2f6220b1abb3f11139eaa144f39aa982b8372f0c79827335b3d04e96190012

    • SHA512

      01821d61ea3fa2104b3ce2ce6e0589aa64b2e8c9792764f33ebc428c400c6710854624b1dac178b379aaf3997df867a24fed50514b93eee840b8c0e16a8b1bf1

    • SSDEEP

      24576:RynZj1CbtC3RL2ptHpZ+gwklLuMhnHjtBYiQ:Eh1U4BLimVGrYi

    • 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