Managed XDR

vtdl_igimec51 — malware analysis report

File info

Filename
vtdl_igimec51
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 949, Author: MYCOM, Last Saved By: (Hong, HyunKwon/), Name of Creating Application: Microsoft Excel, Last Printed: Thu Jan 22 00:30:52 2015, Create Time/Date: Fri Apr 8 06:32:53 2005, Last Saved Time/Date: Tue Feb 20 02:12:23 2024, Security: 0
File size
401 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d97693256f557b541c9a09913fe56f11867e1845
SHA256
ccbf545649dbcb79eebf4872d1bcd0bbecaec5c7e041b36e4101a942135e2dd7
MD5
20004d2caf3bcc6d52d93815872e6e49

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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
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

Discovery

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1082 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
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card