Overview

overview

10

Static

static

1

bandicam 2...29.jpg

windows10-2004-x64

10

Resubmissions

17-04-2024 17:02

240417-vkdexagb39 8

17-04-2024 16:58

240417-vg83eahd9z 8

17-04-2024 16:53

240417-vebzwshd3x 8

17-04-2024 16:48

240417-vbellsfg72 10

17-04-2024 16:45

240417-t9dljafg23 8

17-04-2024 16:41

240417-t7fccahb2y 6

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General

  • Target

    bandicam 2024-04-11 10-53-09-829.jpg

  • Size

    649KB

  • Sample

    240417-vbellsfg72

  • MD5

    bfb3499da0e521ae83a99ef5617081d9

  • SHA1

    eb54de2ca6051dc57aa332d673b07819bfb9b344

  • SHA256

    9709306c752afd9a8588effced2dfd1fbaa2261578459ef9594a54942bc3f566

  • SHA512

    1dadb0298945ab7d182542ff8f462aeef812bffceae1c6b5569ea9ad3fd5d2c4807aef98387338d594af980062e1db5c8a5bc75d686853f19ddac57c4956a269

  • SSDEEP

    12288:lV6F0mo7yn5RsAdEmFar9CYIWDUYbh+wGnnh6+6yJIsLiLJ:lP7k56AdDw9ddDd5GnnB6dLJ

Score
10/10
wannacrypersistenceransomwarespywarestealerworm

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\!Please Read Me!.txt

Family

wannacry

Ransom Note
Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1 Next, please find the decrypt software on your desktop, an executable file named "!WannaDecryptor!.exe". If it does not exsit, download the software from the address below. (You may need to disable your antivirus for a while.) rar password: wcry123 Run and follow the instructions! �
Wallets

15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1

Targets

    • Target

      bandicam 2024-04-11 10-53-09-829.jpg

    • Size

      649KB

    • MD5

      bfb3499da0e521ae83a99ef5617081d9

    • SHA1

      eb54de2ca6051dc57aa332d673b07819bfb9b344

    • SHA256

      9709306c752afd9a8588effced2dfd1fbaa2261578459ef9594a54942bc3f566

    • SHA512

      1dadb0298945ab7d182542ff8f462aeef812bffceae1c6b5569ea9ad3fd5d2c4807aef98387338d594af980062e1db5c8a5bc75d686853f19ddac57c4956a269

    • SSDEEP

      12288:lV6F0mo7yn5RsAdEmFar9CYIWDUYbh+wGnnh6+6yJIsLiLJ:lP7k56AdDw9ddDd5GnnB6dLJ

    Score
    10/10
    wannacrypersistenceransomwarespywarestealerworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Downloads MZ/PE file

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

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

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

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

1
T1490

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks