Managed XDR

vtdl_1736625987_w_s31xl2 — malware analysis report

File info

Filename
vtdl_1736625987_w_s31xl2
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
440.6 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
cb3c55a8d5c2cdd605af4ffa9f828a7332799c22
SHA256
433539af403025ec11ec147a4ae18a39c20183e7c0a2576593b7d4ed305f9163
MD5
22e89b4048f931a3a8aa5fa85b31afaa

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1497.001 antisandbox_productid: Obtains Windows ProductID, probably to fingerprint a sandbox
T1497.001 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.001 antisandbox_productid: Obtains Windows ProductID, probably to fingerprint a sandbox
T1497.001 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1082 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1518.001 wmi_check_av: Uses WMI to check for installed antivirus software
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges
message_box: Displays a message
pe_overlay: PE file contains overlay