Managed XDR

c-users-user-appdata-l...a08de9214221dd15f8.doc — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-x54ql1gu.ubl-12e7f702ae9641a08de9214221dd15f8.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Template: Normal, Revision Number: 3, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Tue Jan 7 07:16:00 2020, Last Saved Time/Date: Tue Jan 7 07:21:00 2020, Number of Pages: 20, Number of Words: 9417, Number of Characters: 53683, Security: 0
File size
2.5 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d4fd532bee07e39afba928d7f865ba2f362b2241
SHA256
4573173322068a4729c363c1c6586deef4b579b0c91e3fad183237ef624bb1af
MD5
5bb401087d4ce6f2f97f10b6c8c20670

Signatures

Execution

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains 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

Credential Access

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

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call