Managed XDR

vtdl_o3f9ssj9 — malware analysis report

File info

Filename
vtdl_o3f9ssj9
File type
SMTP mail, UTF-8 Unicode text
File size
1.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
af4d2de8a1763be5afa6d8c1dc71e5fd51ed2491
SHA256
42fe120711e8d12fb55e9073ed15c440d718878c27debe54534cd370a37e22c9
MD5
b8c13e905eed25b6f20b25a33eed36c9

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

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

T1555.003 cookie_files: Accesses cookie files
T1552 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