Analysis
- max time kernel
147s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240319-en - resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system - submitted
28/03/2024, 03:50
Behavioral task
behavioral1
Sample
2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe
Resource
win10v2004-20240319-en
4 signatures
150 seconds
General
- Target 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe
- Size 70KB
- Sample240328-ed27pabe99
- SHA256 a1c1fcdcc565f9b8b2af27ac41d3cd2a5248829c009689628cb3b5cfc88a1c2e
- MD5 7bd7d8b26c7837eb3f528d35eca6a2c4
- SHA1 3e572b5c4ba214f155c034c5b62c8b0968720728
- SHA512 4bd1f49eb8bac531e283a1a5766975b1d6e96ed50f4556790c85730d778e584d02e31f2bbb30583dd550be3f4e80d00cd86badeec291ed37ecfd0712fa1798f8
- SSDEEP 1536:eZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:9d5BJHMqqDL2/Ovvdr
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\apcsiameupz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe" 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\A: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\E: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\G: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\H: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\N: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\P: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\L: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\O: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\Q: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\S: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\U: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\X: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\Y: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\W: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\B: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\I: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\K: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\M: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\R: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\T: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\V: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\Z: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe File opened (read-only) \??\J: 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4204 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe 4204 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe 4204 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe 4204 2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_7bd7d8b26c7837eb3f528d35eca6a2c4_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4204
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4060 --field-trial-handle=2320,i,3025503729105798828,9325691672526736153,262144 --variations-seed-version /prefetch:81⤵PID:412