General

  • Target

    ebeca2b84daa104c9df57c9dd26ec0153c08045e631424a415f2b5122cdd1fb3

  • Size

    981KB

  • Sample

    230330-gqsvwscf6x

  • MD5

    e069a594da6dff93ca00e30a14da3309

  • SHA1

    c96f3a3a8d9b3555b9e036c3f3342e656d4af232

  • SHA256

    ebeca2b84daa104c9df57c9dd26ec0153c08045e631424a415f2b5122cdd1fb3

  • SHA512

    32b722b3f30dd8660c5f7a0b3764668fae99f416363fe2a515558beabb160d36736e6552906bfc00d54de134fb819a5b48c6ee2d72ff7f347b20c96159dd0fa1

  • SSDEEP

    24576:YyrETT/BLvGIlWHOLN1txfAKaywwchNeq:fr4TZLGoWcN1jArjwch0

Malware Config

Extracted

Family

redline

C2

66.42.108.195:40499

Attributes
  • auth_value

    f93019ca42e7f9440be3a7ee1ebc636d

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

legi

C2

176.113.115.145:4125

Attributes
  • auth_value

    a8baa360c57439b7cfeb1dc01ff2a466

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

redline

Botnet

anhthe007

C2

199.115.193.116:11300

Attributes
  • auth_value

    99c4662d697e1c7cb2fd84190b835994

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      ebeca2b84daa104c9df57c9dd26ec0153c08045e631424a415f2b5122cdd1fb3

    • Size

      981KB

    • MD5

      e069a594da6dff93ca00e30a14da3309

    • SHA1

      c96f3a3a8d9b3555b9e036c3f3342e656d4af232

    • SHA256

      ebeca2b84daa104c9df57c9dd26ec0153c08045e631424a415f2b5122cdd1fb3

    • SHA512

      32b722b3f30dd8660c5f7a0b3764668fae99f416363fe2a515558beabb160d36736e6552906bfc00d54de134fb819a5b48c6ee2d72ff7f347b20c96159dd0fa1

    • SSDEEP

      24576:YyrETT/BLvGIlWHOLN1txfAKaywwchNeq:fr4TZLGoWcN1jArjwch0

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • UAC bypass

    • Allows Chrome notifications for new domains

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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.

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

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

Bypass User Account Control

1
T1088

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

8
T1112

Disabling Security Tools

3
T1089

Bypass User Account Control

1
T1088

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

3
T1005

Tasks