Overview

overview

10

Static

static

1

2023-03-18...is.exe

windows7-x64

10

2023-03-18...is.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2023-03-18_560d922c519118ccd31e82d3dd02fdcc_crysis.exe

  • Size

    92KB

  • Sample

    230318-qndgvsed7w

  • MD5

    560d922c519118ccd31e82d3dd02fdcc

  • SHA1

    40e371139c1d94de2d1c189e23c0724c4c879684

  • SHA256

    d4ab320cfff425eaafe322870539f5c16bfe1be83103ac093f21c1ac5f41e3b6

  • SHA512

    3aff75b0beb692963aadb424c399916fd8e2549e062230113e4f23e98a5a5dbe0c751b1aac479db380dbf206729c04f457d8e9dac3336fcda03cefc79dbeb5a0

  • SSDEEP

    1536:mBwl+KXpsqN5vlwWYyhY9S4AorVe3/yj0F/HWU9uegzywetKmw:Qw+asqN5aW/hLKBePkyHWYue8Dek

Score
10/10
dharmapersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
YOUR FILES ARE ENCRYPTED Don't worry,you can return all your files! If you want to restore them, follow this link: email files@restore.ws YOUR ID If you have not been answered via the link within 12 hours, write to us by e-mail: files@restore.ws Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
Emails

files@restore.ws

Targets

    • Target

      2023-03-18_560d922c519118ccd31e82d3dd02fdcc_crysis.exe

    • Size

      92KB

    • MD5

      560d922c519118ccd31e82d3dd02fdcc

    • SHA1

      40e371139c1d94de2d1c189e23c0724c4c879684

    • SHA256

      d4ab320cfff425eaafe322870539f5c16bfe1be83103ac093f21c1ac5f41e3b6

    • SHA512

      3aff75b0beb692963aadb424c399916fd8e2549e062230113e4f23e98a5a5dbe0c751b1aac479db380dbf206729c04f457d8e9dac3336fcda03cefc79dbeb5a0

    • SSDEEP

      1536:mBwl+KXpsqN5vlwWYyhY9S4AorVe3/yj0F/HWU9uegzywetKmw:Qw+asqN5aW/hLKBePkyHWYue8Dek

    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

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks computer location settings

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

    • Drops startup file

    • 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)

    • Drops file in System32 directory

    behavioral1behavioral2

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

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Tasks