Managed XDR

c-users-user-desktop-f3c80000 — malware analysis report

File info

Filename
c-users-user-desktop-f3c80000
File type
Microsoft Excel 2007+
File size
798.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
861e687647385202719862e15ab26a7138d78474
SHA256
668107e9653365894f852040742d978667a0f62edcae4f590bcc60bdc5692c51
MD5
d59dc6e2a92ad88203a2a5b965efed3f

Signatures

Execution

T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)

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
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
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
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card