Overview

overview

10

Static

static

a911572197...30.exe

windows7_x64

10

a911572197...30.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a91157219713de5c5e716be9a4e8196e24a822cbb3367fb28887d9460bf90d30.exe

  • Size

    92KB

  • Sample

    200508-n1md8mmtes

  • MD5

    8ebbfe0396d3442d9a5c61c9e81e95d3

  • SHA1

    7c649065f043dd8e4cc15823f77342561da18258

  • SHA256

    a91157219713de5c5e716be9a4e8196e24a822cbb3367fb28887d9460bf90d30

  • SHA512

    bbaf715a313d72f832e4a87268306c9a42a5e82065d1bab0282d94ceee93764c9fb419bc74f335baa014591db07b708813f3b19b738137b49c6a6550d89449ce

Score
10/10
dharmapersistenceransomwarespyware

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\FILES ENCRYPTED.txt

Ransom Note
all your data has been locked us You want to return? write email neural.net@tuta.io or neural.net2@protonmail.com
Emails

neural.net@tuta.io

neural.net2@protonmail.com

Targets

    • Target

      a91157219713de5c5e716be9a4e8196e24a822cbb3367fb28887d9460bf90d30.exe

    • Size

      92KB

    • MD5

      8ebbfe0396d3442d9a5c61c9e81e95d3

    • SHA1

      7c649065f043dd8e4cc15823f77342561da18258

    • SHA256

      a91157219713de5c5e716be9a4e8196e24a822cbb3367fb28887d9460bf90d30

    • SHA512

      bbaf715a313d72f832e4a87268306c9a42a5e82065d1bab0282d94ceee93764c9fb419bc74f335baa014591db07b708813f3b19b738137b49c6a6550d89449ce

    Score
    10/10
    ransomwaredharmapersistencespyware

    • 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

    • Drops startup file

    • Reads user/profile data of web browsers

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

      spyware

    • Adds Run entry to start application

      persistence

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Modifies service

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Tasks