Managed XDR

vtdl_1741136902_6fmnz3fo — malware analysis report

File info

Filename
vtdl_1741136902_6fmnz3fo
File type
multipart/mixed; boundary="===============8045159838925598435==", ASCII text
File size
283.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8edc46a6235f4530dc5e06c761d917826cf19b39
SHA256
c4740ad11789f1de64fa045f55b32be07cf5ba8259bff4fe86820073b882a3a2
MD5
f5cf1d4bf80e9b46c95a198b91494c66

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1203 adobe_crash: Acrobat Reader process crashes (failed exploitation of a vulnerability is possible)
T1064 pdf_embedded_xfa: Contains XML Forms Architecture (XFA)
T1059.007 pdf_js: PDF contains JavaScript
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

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

T1064 office_macros_suspicious: Document contains suspicious macro
T1064 pdf_embedded_xfa: Contains XML Forms Architecture (XFA)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
pdf_page: Contains only one page
process_crashed: One of the processes has failed
pdf_compressed_stream: Contains an object with compressed stream
message_box: Displays a message
error_drawtext: An error occured while executing the file
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay