Managed XDR

readmeautosaved-311682820830934528.asd — malware analysis report

File info

Filename
readmeautosaved-311682820830934528.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Author: 13220179, Template: Normal.dotm, Last Saved By: 13220117, Revision Number: 4, Name of Creating Application: Microsoft Office Word, Total Editing Time: 16:00, Last Printed: Fri Apr 26 22:05:00 2019, Create Time/Date: Wed Jun 17 23:31:00 2015, Last Saved Time/Date: Wed Dec 22 00:31:00 2021, Number of Pages: 2, Number of Words: 145, Number of Characters: 827, Security: 0
File size
47.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1a1ff71ad293c6326724d30c002ff69d096d803a
SHA256
c13ef4c2931c0540dbff6928d5f5aeb89f4878c22204dc32a4862102959a97c5
MD5
8e1d2db51070e8a6c8856ded27d96e01

Signatures

Execution

T1064 office_macros: The document contains 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

T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1027 office_macros_hex_strings: Lines in hex found in document macro
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains 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

Discovery

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