Managed XDR

cho-phung-hung_giadichvu.xls — malware analysis report

File info

Filename
cho-phung-hung_giadichvu.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: nclan, Last Saved By: Admin, Name of Creating Application: Microsoft Excel, Last Printed: Wed Feb 26 01:50:01 2025, Create Time/Date: Mon Nov 26 03:03:39 2018, Last Saved Time/Date: Wed Feb 26 03:52:38 2025, Security: 0
File size
82.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1416aa27056c37dbda4dc5dc1bf55c4ed4cb2e44
SHA256
a0d93b2b36c8ffe0f2822d4878108afd127f44c7c20630c9203e5bcc4fb4841b
MD5
24f8ea2c61a34f113663cd981f369ef0

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

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 4)
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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1083 checks_recent_files: Attempt to check recently opened files through registry

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
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card