Overview

overview

10

Static

static

1

URLScan

urlscan

https://github.com/t...

windows10-1703-x64

10

Resubmissions

04-04-2023 18:24

230404-w2jtpabb2v 10

04-04-2023 18:17

230404-wxfapshb97 7

04-04-2023 18:06

230404-wpzpdahb48 8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    https://github.com/topics/virus-library

  • Sample

    230404-w2jtpabb2v

Score
10/10
dharmapersistenceransomwarespywarestealer

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://erzurum.us/65376345273497600381/tjTyjrjywrdmJoaaenvF/dll/assistant.php

Targets

    • Target

      https://github.com/topics/virus-library

    Score
    10/10
    dharmapersistenceransomwarespywarestealer

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

      ransomwaredharma

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Blocklisted process makes network request

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Inhibit System Recovery

2
T1490

Tasks