Overview

overview

10

Static

static

1

main.go

windows11-21h2-x64

10

Resubmissions

14-10-2024 01:14

241014-blws4ayfmq 8

14-10-2024 01:08

241014-bhfygavaqf 10

14-10-2024 01:05

241014-bfjatavamh 3

14-10-2024 00:48

241014-a529jstgpe 3

14-10-2024 00:45

241014-a33gjatglc 3

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General

  • Target

    main.go

  • Size

    5KB

  • Sample

    241014-bhfygavaqf

  • MD5

    3cc0d416c4ce3235ce06580ddcddcd22

  • SHA1

    6f63166d2fb6855149aa7bf16706ed9c6580b28a

  • SHA256

    deee2ea8dbf5abd5e3ed3bf22b9a06a0a1e3b127e24f0c7cf7177bf160e45a7e

  • SHA512

    0d1819acf9ad338db114930d99c69506a01388b5c2bed25217307671e45224427458f96b40d940f0fc91e62694e00201ac2f8e6f6d90d0ca6ba92dc81e98fe23

  • SSDEEP

    96:C58jbrWRqQk5f5ihdMhMO015lgVY/Wa8pgYWWp/Q:sSDihXDM8WO

Score
10/10
wannacrydefense_evasiondiscoveryexecutionimpactpersistenceransomwarespywarestealerworm

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\@[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: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn 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

115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn

Targets

    • Target

      main.go

    • Size

      5KB

    • MD5

      3cc0d416c4ce3235ce06580ddcddcd22

    • SHA1

      6f63166d2fb6855149aa7bf16706ed9c6580b28a

    • SHA256

      deee2ea8dbf5abd5e3ed3bf22b9a06a0a1e3b127e24f0c7cf7177bf160e45a7e

    • SHA512

      0d1819acf9ad338db114930d99c69506a01388b5c2bed25217307671e45224427458f96b40d940f0fc91e62694e00201ac2f8e6f6d90d0ca6ba92dc81e98fe23

    • SSDEEP

      96:C58jbrWRqQk5f5ihdMhMO015lgVY/Wa8pgYWWp/Q:sSDihXDM8WO

    Score
    10/10
    wannacrydefense_evasiondiscoveryexecutionimpactpersistenceransomwarespywarestealerworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Downloads MZ/PE file

    • 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
    behavioral1

MITRE ATT&CK Enterprise v15

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

4
T1112

Subvert Trust Controls

1
T1553

SIP and Trust Provider Hijacking

1
T1553.003

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

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

Web Service

1
T1102

Exfiltration

Impact

Defacement

1
T1491

Inhibit System Recovery

1
T1490

Tasks