Managed XDR

banned-reyujzxh_loa — malware analysis report

File info

Filename
banned-reyujzxh_loa
File type
SMTP mail, ASCII text
File size
217.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4c1fcc83f8578cca0203f05ee116735ad045a046
SHA256
102245cad6d10c314e66b886ec585f7b2b9d884468099ec0556d2fa8a21b7819
MD5
f7e65c40f8508f00f4f072109a46b48b

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

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
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
code_share_services: Connects to text storage services (potentially for malicious payload delivery)
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call
suricata_alert: Malicious traffic detected