Managed XDR

c-users-user-appdata-l...b1a9a0b0e766e34095.doc — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-lwe4tqbl.wyl-bfbbb395ff5c4eb1a9a0b0e766e34095.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 936, Author: Administrator, Template: Normal.dotm, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Create Time/Date: Wed Jun 3 02:04:00 2020, Last Saved Time/Date: Wed Jun 3 02:04:00 2020, Number of Pages: 7, Number of Words: 452, Number of Characters: 2577, Security: 0
File size
39 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
52733ce999931f48f4f22475aa89d264ca93ceae
SHA256
f48633fd2893af14687e9efe1aa0372c264852cc148108c2086b9f1121479233
MD5
ec7ad0fd275e4405780b5868a9fb115d

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