Managed XDR

temp-51-.eml — malware analysis report

File info

Filename
temp-51-.eml
File type
RFC 822 mail, UTF-8 Unicode text, with CRLF line terminators
File size
62.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5449f7e5771a623741cd0223fc48f1f685367fc2
SHA256
72004ed66434a6d087e143981d127598e2624221df50ada549b6acba826c6d49
MD5
83149ebe4eec84bb892a88769e94b20f

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059 powershell_cmd_longcommandline: Suspiciously long commandline
T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
T1059.005 obfuscated_vbs: Detected obfuscated VBS
T1059.005 bad_vbs: Suspicious VBScript file

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 obfuscated_vbs: Detected obfuscated VBS
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Command and Control

T1102.003 cloud_google: Connects to cloud services of Google (potentially for malicious payload delivery)

Other

yara_rules: Static rules
modifies_certs: Attempts to generate or modify system certificates
no_graphical_activity: No graphic activity
checktokenmembership: Checks user token with CheckTokenMembership call