Managed XDR

c-users-user-appdata-l...728b428b83e1d3ef53.doc — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-xrn2gxgz.cci-37b3b20f741347728b428b83e1d3ef53.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Template: Normal.dotm, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Last Printed: Tue Sep 8 00:21:00 2020, Create Time/Date: Sat Oct 17 10:27:00 2020, Last Saved Time/Date: Sat Oct 17 10:27:00 2020, Number of Pages: 8, Number of Words: 677, Number of Characters: 3862, Security: 0
File size
51.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
72dddd2d7af3f58cce04c0bc7e44c1363cac9d38
SHA256
ea190a16f71a65e91c7e835b03a4e7e64e2b547a48c6a5a00af255247b309535
MD5
888550f9a01e3daec88845daac5d5f69

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