Managed XDR

vtdl_1748804073_e1jvc_4u — malware analysis report

File info

Filename
vtdl_1748804073_e1jvc_4u
File type
RFC 822 mail, ASCII text, with CRLF line terminators
File size
108.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5000348bc803512ee7ec0bf198888555838d1d8e
SHA256
79f1a5c16b3c1dd0be132c323be7b242fa9c803df6057e0533d0a3159d517414
MD5
4a4b86eb66516f978e9f3ff9e4be59c4

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

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

T1518.001 av_detect_china_key: Checks for registry key typical for Chinese AV software
T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
T1082 reads_csrss: Attempts to read csrss.exe memory

Command and Control

T1071.001 wininet_openurl: Performs HTTP/HTTPS-requests using InternetOpenUrl

Impact

T1489 net_stop: Stops services through the use of net stop

Other

yara_rules: Static rules
dead_host: Connects to IP addresses that do not respond to requests
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call