Managed XDR

c-users-user-appdata-l...dfda69f95db0600bb5.tmp — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-dfda69f95db0600bb5.tmp
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 936, Title: - , Template: Normal.dot, Revision Number: 2, Name of Creating Application: Microsoft Office Word, Total Editing Time: 06:00, Create Time/Date: Tue Jul 31 07:11:00 2012, Last Saved Time/Date: Tue Jul 31 07:17:00 2012, Number of Pages: 3, Number of Words: 99, Number of Characters: 570, Security: 0
File size
148.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
67da80e7cbe4824664af2dca669bb8ad60a347d1
SHA256
f5ced58c01c44d6b5486051fc39c98172e07e6bfd553642a8bf2150fb9d9a29b
MD5
e279e9a20ce31414ff381f2277e9cfdd

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

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

Discovery

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

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call