Managed XDR

factura-modificada-7_25.eml — malware analysis report

File info

Filename
factura-modificada-7_25.eml
File type
HTML document, ISO-8859 text, with very long lines, with CRLF line terminators
File size
1.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3b51d7dcffe48a0b77b0d4faaecf7201aabc2fe1
SHA256
2136ac16be3ded3f9e31f07c293af18c4eb03f9ee3ee913a4d757325996acdc3
MD5
5cd480f91549ba7e9633323d9484321a

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059 nsis_suspicious_filenames: Nsis contains files with suspicious names

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

T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1027.002 nsis_archive: One of the packages is NSIS archive
T1027.002 nsis_suspicious_filenames: Nsis contains files with suspicious names
T1480 system_default_lang_id_present: Checks the system language
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
checktokenmembership: Checks user token with CheckTokenMembership call
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay