Managed XDR

55615447.eml (CloudEyE) — malware analysis report

File info

Filename
55615447.eml
File type
SMTP mail, UTF-8 Unicode text, with CRLF line terminators
File size
23.8 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
ef5b984cea1bfaf23190b17caa3c1254df4c80be
SHA256
a815c8fe03b9a324a3eb1d867c198369dec96d826595ece4836f78d1946b3bef
MD5
cba32c30c0317efea3109df0ef234693

Malwares

  • CloudEyE

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
T1047 has_wmi: Executes one or several WMI requests
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

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

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1070 stealth_window: A process created a hidden window
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

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1057 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Other

yara_rules: Static rules
unexpected_exception: Unexpected exception
network_powershell: Powershell process network connection detected
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call

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