Managed XDR

vtdl_1739832171_gpgwy0su — malware analysis report

File info

Filename
vtdl_1739832171_gpgwy0su
File type
SMTP mail, UTF-8 Unicode text, with CRLF line terminators
File size
2.1 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
6897a69517693f34fa71daafbefe0824220e587e
SHA256
76e4e71fa7e2747f0ed5668f41855d71072e413ed941729ee6c9e57e18c86bc8
MD5
8b95e6a6d196f1ec33dfa1c46a52a314

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

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 nsis_archive: One of the packages is NSIS archive
T1027.002 nsis_suspicious_filenames: Nsis contains files with suspicious names
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1480 system_default_lang_id_present: Checks the system language
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

error_drawtext: An error occured while executing the file
creates_exe: Creates executable files in the file system
pe_overlay: PE file contains overlay
executes_dropped_exe: Executes dropped exe files