Managed XDR

vbhudva5dbzb.exe — malware analysis report

File info

Filename
vbhudva5dbzb.exe
File type
MS Windows shortcut, Item id list present, Has command line arguments, Icon, Archive, Normal, ctime=Sat Mar 29 19:34:53 2025, mtime=Sat Mar 29 20:07:53 2025, atime=Sat Mar 29 22:07:53 2025, length=0, window=hidenormalshowminimized
File size
1.4 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
24853ba40eaff8712eccb09516eb3f96a50f7567
SHA256
7570f48a6c97f0cf8e9d609376398c4c24f2c98af01f2defa9fcb46f7515bbcf
MD5
8c6ace9236c76f85fdafe547511731c3

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests

Defense Evasion

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
T1082 has_wmi: Executes one or several WMI requests
T1057 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

network_bind: Starts servers listening at None
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
yara_rules: Static rules