Managed XDR

word-embeddings-oleobject1.bin — malware analysis report

File info

Filename
word-embeddings-oleobject1.bin
File type
Composite Document File V2 Document, Cannot read section info
File size
1.7 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
5a4fd1902b261736bcd5daa2d6191fa2dc941608
SHA256
69f3f0b1da1825c84d29928213c2c29ab1738c25982b340507d9b779ec91206e
MD5
b591c5f7a4fc84fbca8b23b903a88b2e

Signatures

Execution

T1569.002 persistence_service: Starts newly created service

Persistence

T1543.003 creates_service: Creates a service

Privilege Escalation

T1543.003 creates_service: Creates a service
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1497.001 antivm_firmware: Attempts to detect VM by firmware
T1497.001 antivm_network_adapters: Checks NIC addresses
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1497.001 antivm_firmware: Attempts to detect VM by firmware
T1497.001 antivm_network_adapters: Checks NIC addresses
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
T1497.001 antivm_queries_computername: Retrieves the computer name
T1082 checks_firmware: Attempts to read firmware information (potentially for evasion)

Impact

T1489 service_control_stop: Stops services via ControlService

Other

yara_rules: Static rules
driver_load: Loads a driver
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
no_graphical_activity: No graphic activity
test_check_service: Starts services