Managed XDR

vtdl_vzluxn85 — malware analysis report

File info

Filename
vtdl_vzluxn85
File type
SMTP mail, ASCII text
File size
7.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1b756336ed878b35c17aa91ad2327de322d3210b
SHA256
ac97678a41c07a6d7c3f643e350ae09b9dbcb532b34f1bec757fdb8810611337
MD5
75a9e96dd659d4a94c6d9628a689311a

Signatures

Execution

T1059 network_wscript_downloader: Wscript.exe initiated network communication
T1204.002 mimics_extension: Attempts to mimic the file extension

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

T1036 mimics_extension: Attempts to mimic the file extension
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

Credential Access

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

Discovery

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

Command and Control

T1071 network_wscript_downloader: Wscript.exe initiated network communication
T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
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
suricata_alert: Malicious traffic detected