Managed XDR

c-users-user-desktop-so-du.xls — malware analysis report

File info

Filename
c-users-user-desktop-so-du.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: HUAN TRAN VAN, Last Saved By: Admin, Create Time/Date: Fri Jan 9 02:13:54 2015, Last Saved Time/Date: Sun Jul 6 04:51:35 2025, Security: 0
File size
137.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4eb6575d4bdf8274b8eada02adb84a8740631840
SHA256
d3f0931f777ad0cd975bae9dd040796e948af157f00d38b4f61dcfd8e49804be
MD5
a760f31851324763aa51786f31bc095b

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
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 macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
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

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
office_summary: The document contains suspicious metadata
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card