Managed XDR

c-users-user-desktop-0ca70000 — malware analysis report

File info

Filename
c-users-user-desktop-0ca70000
File type
Microsoft Excel 2007+
File size
163.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
dcc00c096d6d43ce0dbdfaef8fe4d47b7e6ced3d
SHA256
303cbee49c5ad27020ee61b6eeb3f9fcccc5f8e5efc6020e6da3dc185507c6b9
MD5
8f0886cc5aea55771c91f6ac2d593057

Signatures

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_wmi_load: Microsoft Office loads WMI DLL files (WMI usage indicator in macroes)
T1064 office_macros: The document contains macroses (total: 16)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204 office_mshtml_load: Microsoft Office loads MSHTML DLL files (indicator of ActiveX usage)
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

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 office_macros: The document contains macroses (total: 16)
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

T1082 recon_systeminfo: Collects system information (ipconfig, netstat, systeminfo, net)
T1016 system_network_configuration_discovery: System network configuration discovery detected
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
test_check_service: Starts services
office_links: Office file contains external links
yara_rules: Static rules