Managed XDR

vtdl_1751453944_chxwhj2v — malware analysis report

File info

Filename
vtdl_1751453944_chxwhj2v
File type
CDFV2 Microsoft Outlook Message
File size
1.4 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
13cfb7fba9ce02f4a8defb68ec11bf70587a628b
SHA256
51cceb07755d4e94b6538336caf8ddda40ef32a4eb573bef91400c0f8fbb3768
MD5
631fbfccb241b422e29d058a16b0f850

Signatures

Execution

T1204.002 mimics_extension: Attempts to mimic the file extension
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
T1036 mimics_extension: Attempts to mimic the file extension
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