Managed XDR

c-users-user-appdata-l...e-2026-8969583.pdf.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-oprrto3g.gf4-re-2026-8969583.pdf.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon, Archive, ctime=Sat May 8 08:14:16 2021, mtime=Sat May 8 08:14:16 2021, atime=Sat May 8 08:14:16 2021, length=331776, window=hidenormalshowminimized
File size
2.2 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
76b089d465e9af45e66c84b716d68e0bf69bc343
SHA256
0973a9813b9c72beea65802908b4009ac48dc8941cbbd64817c297a1613af50d
MD5
26c1b155d7a16be8ebebbafc5ca00af8

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1047 antivm_wmi: Uses WMI to detect virtual environment
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

Persistence

T1197 bitsadmin_download: Downloads a file using bitsadmin

Defense Evasion

T1197 bitsadmin_download: Downloads a file using bitsadmin
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1057 has_wmi: Executes one or several WMI requests
T1082 has_wmi: Executes one or several WMI requests
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

network_bind: Starts servers listening at None
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
yara_rules: Static rules