Overview

overview

10

Static

static

5

MalwareCol...er.zip

windows10-2004-x64

1

MalwareCol...er.zip

windows11-21h2-x64

1

Ransomware.7ev3n.exe

windows10-2004-x64

Ransomware.7ev3n.exe

windows11-21h2-x64

Ransomware...it.exe

windows10-2004-x64

10

Ransomware...it.exe

windows11-21h2-x64

10

Ransomware...us.exe

windows10-2004-x64

10

Ransomware...us.exe

windows11-21h2-x64

10

Ransomware...er.exe

windows10-2004-x64

10

Ransomware...er.exe

windows11-21h2-x64

10

Ransomware...ll.exe

windows10-2004-x64

7

Ransomware...ll.exe

windows11-21h2-x64

7

Ransomware...ye.exe

windows10-2004-x64

Ransomware...ye.exe

windows11-21h2-x64

Ransomware...Eye.js

windows10-2004-x64

Ransomware...Eye.js

windows11-21h2-x64

Ransomware...pt.exe

windows10-2004-x64

10

Ransomware...pt.exe

windows11-21h2-x64

10

Ransomware.Jigsaw.exe

windows10-2004-x64

10

Ransomware.Jigsaw.exe

windows11-21h2-x64

10

Resubmissions

23/01/2026, 01:08

260123-bhfmpsbz8e10

23/01/2026, 01:02

260123-bdw4wsby7b10

14/01/2026, 03:54

260114-egaxlsdv9c10

Sharing

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General

  • Target
    MalwareCollection-master.zip
  • Size 57.3MB
  • Sample260123-bdw4wsby7b
  • SHA256 c6a916c33096cd488ca57c28863c433cf5279128aa50ea156761bab6444f4937
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
badrabbitcryptolockerdharmainfinitylockjigsawmetasploitmimikatzbackdoorbootkitcredential_accessdefense_evasiondiscoveryevasionexecutionimpactpersistenceransomwarespywarestealertrojan

Malware Config

Extracted

Family

  • metasploit

Version

  • windows/single_exec

Extracted

Path

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

Ransom Note
  • All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail [email protected] Write this ID in the title of your message 404ED49D In case of no answer in 24 hours write us to theese e-mails: [email protected] You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ 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.

Extracted

Path

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
  • All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail [email protected] Write this ID in the title of your message 6C123BC1 In case of no answer in 24 hours write us to theese e-mails: [email protected] You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ 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.

Targets

    • Target
      MalwareCollection-master.zip
    • Size 57.3MB
    • SHA256 c6a916c33096cd488ca57c28863c433cf5279128aa50ea156761bab6444f4937
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    behavioral1behavioral2
    • Target
      Ransomware.7ev3n.exe
    • Size 315KB
    • SHA256 7d373ccb96d1dbb1856ef31afa87c2112a0c1795a796ab01cb154700288afec5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    defense_evasiondiscoveryevasionexecutionpersistenceransomwaretrojan
    behavioral3behavioral4
    • Target
      Ransomware.BadRabbit.exe
    • Size 431KB
    • SHA256 630325cac09ac3fab908f903e3b00d0dadd5fdaa0875ed8496fcbb97a558d0da
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryexecutionbadrabbitmimikatzpersistenceransomware

    • BadRabbit

      Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.

      ransomwarebadrabbit

    • Badrabbit family

      badrabbit

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

      mimikatz

    • Mimikatz family

      mimikatz

    • mimikatz is an open source tool to dump credentials on Windows

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral5behavioral6
    • Target
      Ransomware.CoronaVirus.exe
    • Size 1.0MB
    • SHA256 dddf7894b2e6aafa1903384759d68455c3a4a8348a7e2da3bd272555eba9bec0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    credential_accessdefense_evasiondiscoveryexecutiondharmaimpactpersistenceransomwarespywarestealer

    • Dharma

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

      ransomwaredharma

    • Dharma family

      dharma

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Renames multiple (796) files with added filename extension

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

      ransomware

    • Checks computer location settings

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

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • 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)

    • Drops file in System32 directory

    behavioral7behavioral8
    • Target
      Ransomware.CryptoLocker.exe
    • Size 338KB
    • SHA256 d765e722e295969c0a5c2d90f549db8b89ab617900bf4698db41c7cdad993bb9
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoverycryptolockerpersistenceransomware
    behavioral10behavioral9
    • Target
      Ransomware.CryptoWall.exe
    • Size 132KB
    • SHA256 e036d68b8f8b7afc6c8b6252876e1e290f11a26d4ad18ac6f310662845b2c734
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    discoverypersistence

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    behavioral11behavioral12
    • Target
      Ransomware.GoldenEye.exe
    • Size 254KB
    • SHA256 389a7d395492c2da6f8abf5a8a7c49c3482f7844f77fe681808c71e961bcae97
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    backdoorbootkitdiscoverymetasploitpersistencetrojan

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Metasploit family

      metasploit

    • Executes dropped EXE

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral13behavioral14
    • Target
      Ransomware.GoldenEye.js
    • Size 365KB
    • SHA256 28fd3a1d9087d7b103b7f6cfca002798b6365fe6ebcc66fa02dbb4a9e6378e71
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    backdoorbootkitdiscoveryexecutionmetasploitpersistencetrojan

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Metasploit family

      metasploit

    • Checks computer location settings

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

    • Executes dropped EXE

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral15behavioral16
    • Target
      Ransomware.InfinityCrypt.exe
    • Size 211KB
    • SHA256 f5d002bfe80b48386a6c99c41528931b7f5df736cd34094463c3f85dde0180bf
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryinfinitylockransomware
    behavioral17behavioral18
    • Target
      Ransomware.Jigsaw.exe
    • Size 283KB
    • SHA256 3ae96f73d805e1d3995253db4d910300d8442ea603737a1428b613061e7f61e7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    jigsawpersistenceransomwarespywarestealer

    • Jigsaw Ransomware

      Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.

      ransomwarejigsaw

    • Jigsaw family

      jigsaw

    • Renames multiple (3818) files with added filename extension

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

      ransomware

    • Checks computer location settings

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

    • 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

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    behavioral19behavioral20

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

JavaScript

1
T1059.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Windows Management Instrumentation

1
T1047

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Direct Volume Access

1
T1006

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Indicator Removal

2
T1070

File Deletion

2
T1070.004

Modify Registry

3
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Credentials from Password Stores

2
T1555

Credentials from Web Browsers

1
T1555.003

Windows Credential Manager

1
T1555.004

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

3
T1490

Tasks

static1

Score
5/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

defense_evasiondiscoveryevasionexecutionpersistenceransomwaretrojan
Score
10/10

behavioral4

defense_evasiondiscoveryevasionexecutionpersistenceransomwaretrojan
Score
10/10

behavioral5

discoveryexecutionbadrabbitmimikatzpersistenceransomware
Score
10/10

behavioral6

discoveryexecutionbadrabbitmimikatzpersistenceransomware
Score
10/10

behavioral7

credential_accessdefense_evasiondiscoveryexecutiondharmaimpactpersistenceransomwarespywarestealer
Score
10/10

behavioral8

credential_accessdefense_evasiondiscoveryexecutiondharmaimpactpersistenceransomwarespywarestealer
Score
10/10

behavioral9

discoverycryptolockerpersistenceransomware
Score
10/10

behavioral10

discoverycryptolockerpersistenceransomware
Score
10/10

behavioral11

discoverypersistence
Score
7/10

behavioral12

discoverypersistence
Score
7/10

behavioral13

backdoorbootkitdiscoverymetasploitpersistencetrojan
Score
10/10

behavioral14

backdoorbootkitdiscoverymetasploitpersistencetrojan
Score
10/10

behavioral15

backdoorbootkitdiscoveryexecutionmetasploitpersistencetrojan
Score
10/10

behavioral16

backdoorbootkitdiscoveryexecutionmetasploitpersistencetrojan
Score
10/10

behavioral17

discoveryinfinitylockransomware
Score
10/10

behavioral18

discoveryinfinitylockransomware
Score
10/10

behavioral19

jigsawpersistenceransomwarespywarestealer
Score
10/10

behavioral20

jigsawpersistenceransomwarespywarestealer
Score
10/10