Overview

overview

10

Static

static

3

2025-04-19...om.exe

windows10-2004-x64

10

2025-04-19...om.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    2025-04-19_d5ba8d74d21b8f998b6d40abc208a9a6_black-basta_cobalt-strike_satacom

  • Size

    10.3MB

  • Sample

    250419-dmancsvqs3

  • MD5

    d5ba8d74d21b8f998b6d40abc208a9a6

  • SHA1

    f7337f1e873cbf28afab66c346f07a8ecc1d300a

  • SHA256

    47e7bf5bff0cb8810af12259b059c93facd4e24e371fa3ce25087a274805014b

  • SHA512

    677f7fb4409f17499e6becdd837799c93c9ae2f335983e08c76d9b3da384e91e15fdb98298f7de3a7c4b3e8ac53fe20319262f2eb88b2a8825477649970c87df

  • SSDEEP

    196608:6YEljWOuXJWIj8KkUx2R4NzHdQmRJ8dA6lkaycBIGpEyW01Ve:IOJWQsUcR4NzHdQuslp9pW01M

Score
10/10
wannacrydefense_evasiondiscoveryexecutionimpactpersistencepyinstallerransomwarespywarestealerworm

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\@[email protected]

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: 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets

12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw

Targets

    • Target

      2025-04-19_d5ba8d74d21b8f998b6d40abc208a9a6_black-basta_cobalt-strike_satacom

    • Size

      10.3MB

    • MD5

      d5ba8d74d21b8f998b6d40abc208a9a6

    • SHA1

      f7337f1e873cbf28afab66c346f07a8ecc1d300a

    • SHA256

      47e7bf5bff0cb8810af12259b059c93facd4e24e371fa3ce25087a274805014b

    • SHA512

      677f7fb4409f17499e6becdd837799c93c9ae2f335983e08c76d9b3da384e91e15fdb98298f7de3a7c4b3e8ac53fe20319262f2eb88b2a8825477649970c87df

    • SSDEEP

      196608:6YEljWOuXJWIj8KkUx2R4NzHdQmRJ8dA6lkaycBIGpEyW01Ve:IOJWQsUcR4NzHdQuslp9pW01M

    Score
    10/10
    wannacrydefense_evasiondiscoveryexecutionimpactpersistenceransomwarespywarestealerworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Wannacry family

      wannacry

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • 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

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

      defense_evasion

    • Legitimate hosting services abused for malware hosting/C2

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

1
T1047

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

File and Directory Permissions Modification

2
T1222

Windows File and Directory Permissions Modification

1
T1222.001

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

3
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Defacement

1
T1491

Inhibit System Recovery

1
T1490

Tasks