Managed XDR

vtdl_nhqe_5sb — malware analysis report

File info

Filename
vtdl_nhqe_5sb
File type
CDFV2 Microsoft Outlook Message
File size
227 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
740ca47f52227c9cdb68660d0eab7cc2653cc943
SHA256
6764e5661903dbb5cb57a7d8110344346f2b9a6afbdea05364fdee24cb8078ec
MD5
71c87cc8f3e958ff2e598f2db55fddfe

Signatures

Execution

T1059.003 suspicious_process: Spawns a suspicious process

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

T1070 stealth_window: A process created a hidden window
T1140 unpacking_utilities: Uses Windows utilities to unpack data
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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

T1518 locates_browser: Attempts to identify where browsers are installed
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
copies_self: Creates a copy of itself
no_graphical_activity: No graphic activity
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call