Overview

overview

9

Static

static

1

URLScan

urlscan

https://mega.nz/file...

windows10-2004-x64

9

Sharing

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General

  • Target

    https://mega.nz/file/iVsSSbra#3R2Lqt12N5fvBrlFnXdYao7RHyIupRxXDBu3TCxqKC4

  • Sample

    240703-eckagswcpa

Score
9/10
discoveryevasionexecutionexploitpersistenceransomwaretrojan

Malware Config

Targets

    • Target

      https://mega.nz/file/iVsSSbra#3R2Lqt12N5fvBrlFnXdYao7RHyIupRxXDBu3TCxqKC4

    Score
    9/10
    discoveryevasionexecutionexploitpersistenceransomwaretrojan

    • Renames multiple (87) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Possible privilege escalation attempt

      exploit

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • Blocklisted process makes network request

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

File and Directory Permissions Modification

1
T1222

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

6
T1012

System Information Discovery

7
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks