Managed XDR

h_kem_theo_to_trinh_th...t_tich....._160318.xls — malware analysis report

File info

Filename
h_kem_theo_to_trinh_thu_hoi_dat_xa_phat_tich....._160318.xls
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: -535, Author: CNH TRN, Last Saved By: truong truong96, Last Printed: Fri Dec 20 09:00:52 2024, Create Time/Date: Sat Oct 12 04:15:52 2019, Last Saved Time/Date: Fri Dec 20 09:02:37 2024, Security: 0
File size
275 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
97b5e8250562ba316c020b924b16a43010325100
SHA256
ffe02d46bb2a59690799161ab5265fdee4dbffbef34128ee25b2e8aba3a09e0b
MD5
4a8d1dd721e46826e82a244a59634310

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

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
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

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
break_limit_exceeded: Warning: function calls limit has been exceeded
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