General
- Target idapro.exe
- Size 327KB
- Sample240814-sj92datfkm
- SHA256 3b14f10b8cd5c55d405785829bf2e8e4917fe1ac432ec0a376b2b4621314686c
- MD5 0ed74836af595a75d959e703e98f3735
- SHA1 f48fe1347528b1bcc210a90c60e93300ddfb1c31
- SHA512 dd5bb6e6c2674b8b2de6b22c0f7cc051303592d0fd50e14c8452988646760c907c9650e5b7ab594027e01faa9216f2b865b5ab015f34d92e62d51373f8152fbe
- SSDEEP 6144:UsLqdufVUNDa+anxutqrmxBpwrWlTKh4Qffn2n:PFUNDa+axuS+waZ84
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
idapro.exe
Resource
win10v2004-20240802-it
Malware Config
Extracted
-
danabot
-
51.178.195.151
-
51.222.39.81
-
149.255.35.125
-
38.68.50.179
-
51.77.7.204
Extracted
-
C:\Users\JPZBXNNZ-MANUAL.txt
-
gandcrab
- ---= GANDCRAB V5.2 =--- ***********************UNDER NO CIRCUMSTANCES DO NOT DELETE THIS FILE, UNTIL ALL YOUR DATA IS RECOVERED*********************** *****FAILING TO DO SO, WILL RESULT IN YOUR SYSTEM CORRUPTION, IF THERE ARE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .JPZBXNNZ The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. The server with your key is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- | 0. Download Tor browser - https://www.torproject.org/ | 1. Install Tor browser | 2. Open Tor Browser | 3. Open link in TOR browser: http://gandcrabmfe6mnef.onion/79ad147692edc1de | 4. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. ATTENTION! IN ORDER TO PREVENT DATA DAMAGE: * DO NOT MODIFY ENCRYPTED FILES * DO NOT CHANGE DATA BELOW ---BEGIN GANDCRAB KEY--- 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 ---END GANDCRAB KEY--- ---BEGIN PC DATA--- 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 ---END PC DATA---
-
http://gandcrabmfe6mnef.onion/79ad147692edc1de
Targets
-
- Target idapro.exe
- Size 327KB
- SHA256 3b14f10b8cd5c55d405785829bf2e8e4917fe1ac432ec0a376b2b4621314686c
- MD5 0ed74836af595a75d959e703e98f3735
- SHA1 f48fe1347528b1bcc210a90c60e93300ddfb1c31
- SHA512 dd5bb6e6c2674b8b2de6b22c0f7cc051303592d0fd50e14c8452988646760c907c9650e5b7ab594027e01faa9216f2b865b5ab015f34d92e62d51373f8152fbe
- SSDEEP 6144:UsLqdufVUNDa+anxutqrmxBpwrWlTKh4Qffn2n:PFUNDa+axuS+waZ84
- MD5 SHA1 SHA512 SSDEEP
Modifies visiblity of hidden/system files in Explorer
Renames multiple (524) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
Blocklisted process makes network request
Disables Task Manager via registry modification
Downloads MZ/PE file
Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
Drops startup file
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Legitimate hosting services abused for malware hosting/C2
Drops file in System32 directory
Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Accessibility Features
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Accessibility Features
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
3