Managed XDR

_task — malware analysis report

File info

Filename
_task
File type
SMTP mail, ASCII text, with very long lines, with CRLF line terminators
File size
205.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1ee57aded4bd0a76b860417cc8ad05036a64ba75
SHA256
930e04c1ae83e07eed7bc42610286e5d3a51ae90d14c1c149186ff42bb6af64b
MD5
b6e2f6d1ba2f434510c7706a5a9b48b0

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
T1059.005 obfuscated_vbs: Detected obfuscated VBS

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

T1070 stealth_window: A process created a hidden window
T1027 obfuscated_vbs: Detected obfuscated VBS
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
pdf_page: Contains only one page
no_graphical_activity: No graphic activity
pdf_compressed_stream: Contains an object with compressed stream
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call