Managed XDR

ar1d53.xar — malware analysis report

File info

Filename
ar1d53.xar
File type
Microsoft Excel 2007+
File size
47.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
054dc833052405bc7bd24ec444fa692afc38655b
SHA256
157040d25ef0344435ed54361f973af8f1802d79d8fac0d4e406aa7831d0405b
MD5
07b88e20c7eff6dbfd71fa6713b37a8d

Signatures

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

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
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