General
- Target Voicy_nigger song8.mp3
- Size 313KB
- Sample261029-nyfzmayzes
- SHA256 aee6ec2af9733e09a88dffaa4e2e184fd3aad85bc2d7336c443e70b0d20f6523
- MD5 66e9efb8550d8a1fc70439288759a9a5
- SHA1 68b4fd5d9ab24a6296d5f1b7d2b3e7a6987a19b5
- SHA512 131bdcdb39629590c4e973b1e894c5dd80a108815c33603e2b46d423a7fa09efd4c6f29e4e623ce50873d89c4c23555d4456782ded3e114f63468c5e0eda1b20
- SSDEEP 6144:oTx/jMkTUynC+TWR+5Fs2yOvGQmhIvXzBWmETU4+6:0jJTUmjzbs2yOevhi1WmETU4V
- TLSH T1F56423E3A37689ABC71CC73C5866A34CD74A1F559B0BB3DE19667F909031298342F722
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Voicy_nigger song8.mp3
Resource
win11-20260911-en
Malware Config
Extracted
-
C:\!Please Read Me!.txt
-
wannacry
- 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! �
-
15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1
Targets
-
- Target Voicy_nigger song8.mp3
- Size 313KB
- SHA256 aee6ec2af9733e09a88dffaa4e2e184fd3aad85bc2d7336c443e70b0d20f6523
- MD5 66e9efb8550d8a1fc70439288759a9a5
- SHA1 68b4fd5d9ab24a6296d5f1b7d2b3e7a6987a19b5
- SHA512 131bdcdb39629590c4e973b1e894c5dd80a108815c33603e2b46d423a7fa09efd4c6f29e4e623ce50873d89c4c23555d4456782ded3e114f63468c5e0eda1b20
- SSDEEP 6144:oTx/jMkTUynC+TWR+5Fs2yOvGQmhIvXzBWmETU4+6:0jJTUmjzbs2yOevhi1WmETU4V
- TLSH T1F56423E3A37689ABC71CC73C5866A34CD74A1F559B0BB3DE19667F909031298342F722
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Renames multiple (58) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Downloads MZ/PE file
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Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Executes dropped EXE
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Executes a VBScript file via the Windows Script Host.
-
Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1Windows Management Instrumentation
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Indicator Removal
1File Deletion
1Modify Registry
2Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1