Managed XDR

4.20240610.20241227.50....cvspambo001.wmail.eml (CloudEyE) — malware analysis report

File info

Filename
4.20240610.20241227.50986.17702.140374242752256.1.spamreport.web.cvspambo001.wmail.eml
File type
HTML document, ASCII text, with CRLF line terminators
File size
49.6 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
07aef583e4254cad3ed0914815fa711c531417f3
SHA256
f80e01aba192418684b421ce86cdd3fc3a049e58ba9fdfce22e4fc14cbbf6d0d
MD5
5381b3fc68d811cc8438a1e29af16377

Malwares

  • CloudEyE

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059 powershell_cmd_longcommandline: Suspiciously long commandline
T1059.001 suspicious_process: Spawns a suspicious process
T1047 has_wmi: Executes one or several WMI requests
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

T1057 has_wmi: Executes one or several WMI requests
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1082 reads_csrss: Attempts to read csrss.exe memory

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Command and Control

T1071.001 network_http: Performs HTTP requests

Other

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

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