Managed XDR

faktura-477924-violett...pl-2019-01-23-0124.eml — malware analysis report

File info

Filename
faktura-477924-violetta-mazaurek-znaki-bieganscy.pl-2019-01-23-0124.eml
File type
SMTP mail, ASCII text, with CRLF line terminators
File size
2.9 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
a796665ad32d6ccfe55342fcb45e49846f0b7274
SHA256
9f3d1c5f59750f5b2528654da25a7f1c55c009d047cbb5ca10f1d4644465efc0
MD5
a55d382d28513e6b8720a8aed5f2d2b4

Signatures

Execution

T1059 network_wscript_downloader: Wscript.exe initiated network communication
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests

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

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
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

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

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1057 has_wmi: Executes one or several WMI requests
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Command and Control

T1071 network_wscript_downloader: Wscript.exe initiated network communication
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

network_bind: Starts servers listening at None
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
dead_domains: Huge amount of dead domain(s) connection establishing attempts
create_rpc_bindings: Creates RPC connection
message_box: Displays a message
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services