Managed XDR

invoice-inv-00049.xlsx — malware analysis report

File info

Filename
invoice-inv-00049.xlsx
File type
Microsoft Excel 2007+
File size
8.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
95902863c87db433c4239dfbef77d460e4a77ed6
SHA256
88cbdab8a1654c63cd764fe86e5dd29bb52f65a246cf71f9e0fa075c2c0a034d
MD5
c9f3ece4859c4259fd87a4bff5d4b45a

Signatures

Execution

T1559 suspicious_process: Spawns a suspicious process
T1047 has_wmi: Executes one or several WMI requests
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

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

T1218 suspicious_cmdline: Executes a suspicious command
T1220 wmic_xls: Uses WMIC to execute a script
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1082 has_wmi: Executes one or several WMI requests
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

Command and Control

T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

suspicious_process_network: Unusual process network activity detected
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