Managed XDR

facturas-asistencia-tecnica-system.eml — malware analysis report

File info

Filename
facturas-asistencia-tecnica-system.eml
File type
UTF-8 Unicode text, with very long lines, with CRLF line terminators
File size
846.1 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e754fa8c454c6b96e81e687dc7e537e96840a4ff
SHA256
5a02f5741299e022e32002e691e565a31d48be1b52d7116a57cc2ec1053a7103
MD5
1e95a6db2ed61c4d360655e6a983032d

Signatures

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

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
no_graphical_activity: No graphic activity
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay