Managed XDR

7484094398652228359.eml (CloudEyE) — malware analysis report

File info

Filename
7484094398652228359.eml
File type
RFC 822 mail, ISO-8859 text, with CRLF line terminators
File size
100.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
956979ce4f12d8d0d93dcc48dd386432df821faf
SHA256
09fd79f80d0081e04aaf08cd47f8f3d1b929bbc1b0130c296fe5b4c4594f71d5
MD5
c47064731e3e6a19ff1ac85c70a9613a

Malwares

  • CloudEyE

Signatures

Execution

T1059 powershell_cmd_longcommandline: Suspiciously long commandline
T1059.001 suspicious_powershell: Creates suspicious powershell process
T1047 has_wmi: Executes one or several WMI requests
T1059.001 suspicious_process: Spawns a suspicious process
T1059.005 obfuscated_vbs: Detected obfuscated VBS
T1059.005 obfuscated_vbs_wmi: Suspicious WMI queries from VBScript file
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

T1497.001 antivm_generic_services: Enumerates services, possibly for anti-virtualization
T1070 stealth_window: A process created a hidden window
T1027 obfuscated_vbs: Detected obfuscated VBS
T1027 obfuscated_vbs_wmi: Suspicious WMI queries from VBScript file
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 antivm_generic_services: Enumerates services, possibly for anti-virtualization
T1057 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed
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
T1016.001 system_network_configuration_discovery: System network configuration discovery detected
T1082 reads_csrss: Attempts to read csrss.exe memory

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
dns_without_resolve: DNS query without a response
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call

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