Managed XDR

calculation-of-loads.doc — malware analysis report

File info

Filename
calculation-of-loads.doc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 4.10, Code page: 1252, Title: CALCULATION OF LOADS, Author: Robert, Template: Normal, Last Saved By: Robert, Revision Number: 3, Name of Creating Application: Microsoft Word 9.0, Create Time/Date: Sun Jul 30 21:58:00 2000, Last Saved Time/Date: Sun Jul 30 21:58:00 2000, Number of Pages: 1, Number of Words: 97, Number of Characters: 557, Security: 0
File size
77.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
41d975c486c7cffda2fa9981c1abd4153c298f61
SHA256
fea990f6b9b27a8912d5638d0be17a6dcd4ae77b82857c8a080aa460ec19dc4f
MD5
3d180048a5c04d33017427f7e69342d9

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document 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_suspicious: Document contains suspicious macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document 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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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