Managed XDR

working-file_ecm-promo...rce-update-9.10.24.xls — malware analysis report

File info

Filename
working-file_ecm-promo_format_oct-24_acommerce-update-9.10.24.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 874, Author: Thunpapat Ariyavoravadh, Last Saved By: Wasawat Suwapanonth, Name of Creating Application: Microsoft Excel, Last Printed: Fri Jul 14 08:31:49 2023, Create Time/Date: Thu Nov 28 10:07:55 2019, Last Saved Time/Date: Wed Oct 9 12:29:35 2024, Security: 0
File size
6.4 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8ce33d4fae9b264e9bcf618f983916a64ce8ce1b
SHA256
7d1853542d904875106af9860e15e1ad724e63fb429c4a8d26ae4ae9048cf55b
MD5
118fd2c0c45643228cb567bfe39118bb

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
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
office_summary: The document contains suspicious metadata
creates_suspended_process: Creates suspended process
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