Overview

overview

10

Static

static

1

FaceLift_x64.exe

windows7-x64

10

FaceLift_x64.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    FaceLift_x64.exe

  • Size

    2.2MB

  • Sample

    230205-af2lqaae3w

  • MD5

    e290f0d032890af886ea200194d8f567

  • SHA1

    5c2fbe34f4ffbb68bca64e4f871fcb6d1f3f4d07

  • SHA256

    87cff53ba11140991a6b91eb4f8cb36a3f2adb4fb44eb0963132bfd25f085feb

  • SHA512

    216c85193f628d11fba910954f55f9e95a9796f557384a6f1b58c25ae22029a462951bc1cf99314c52d7436cb3563238f317b5abecd1b4b11f9c1d4bf365fede

  • SSDEEP

    24576:6srw/vH1kXgmi1c/6PU8f9Ezoe8miyxx+nT45XN7kbnnXx8w:6srqkQpc/V8EsymT45XN7kb

Score
10/10
wannacrydiscoverypersistenceransomwareworm

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\Temp1_Ransomware.WannaCry.zip\@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: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn Next, please find an application file named "@WanaDecryptor@.exe". 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

      FaceLift_x64.exe

    • Size

      2.2MB

    • MD5

      e290f0d032890af886ea200194d8f567

    • SHA1

      5c2fbe34f4ffbb68bca64e4f871fcb6d1f3f4d07

    • SHA256

      87cff53ba11140991a6b91eb4f8cb36a3f2adb4fb44eb0963132bfd25f085feb

    • SHA512

      216c85193f628d11fba910954f55f9e95a9796f557384a6f1b58c25ae22029a462951bc1cf99314c52d7436cb3563238f317b5abecd1b4b11f9c1d4bf365fede

    • SSDEEP

      24576:6srw/vH1kXgmi1c/6PU8f9Ezoe8miyxx+nT45XN7kbnnXx8w:6srqkQpc/V8EsymT45XN7kb

    Score
    10/10
    wannacrydiscoverypersistenceransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • 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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

File Permissions Modification

1
T1222

Modify Registry

3
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Inhibit System Recovery

2
T1490

Defacement

1
T1491

Tasks