Managed XDR

vtdl_dxyg5xk3 — malware analysis report

File info

Filename
vtdl_dxyg5xk3
File type
CDFV2 Microsoft Outlook Message
File size
921 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
29eace7f81fe7309cc7e2f96787d03934e7c81c4
SHA256
cc4dae7c58a618c6390636b58e592cf364f131903c5776c1cbd0df4490afebf8
MD5
63a7fd04f8cf8ef1c4429035ebd76ba0

Signatures

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

T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
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

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Command and Control

T1102.003 cloud_onedrive: Connects to cloud services of Onedrive (potentially for malicious payload delivery)
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
susp_callbacks: Suspicious usage of some WinAPI with callbacks
yara_rules: Static rules