Managed XDR

c-users-user-appdata-l...86bbef7d20cdaf9c19.doc — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-4nlt32oy.o42-d93add1947de4a86bbef7d20cdaf9c19.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 936, Author: Administrator, Template: Normal, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Wed Jun 9 08:20:00 2021, Create Time/Date: Fri Jul 2 02:25:00 2021, Last Saved Time/Date: Fri Jul 2 02:25:00 2021, Number of Pages: 16, Number of Words: 948, Number of Characters: 5410, Security: 0
File size
79.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
087ec23727858cf0fd3b4568e12f2714e4cb2a32
SHA256
a4deacd0476c174ef8e6688aecda94137949fbca31b04f573317cad6b8b840da
MD5
505cde221eed2378e43b3a452968dbef

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

T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497.001 antivm_queries_computername: Retrieves the computer name
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

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

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