Managed XDR

fw-invoice-shipping-of...etherlands-armenia.msg (CloudEyE) — malware analysis report

File info

Filename
fw-invoice-shipping-offer-2-ftl-netherlands-armenia.msg
File type
CDFV2 Microsoft Outlook Message
File size
131 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
0e6ba335d07d6d1ed04065fd5af76680e18d717b
SHA256
56d31adeac00bc76fd8e88189917d47f8c73e2dabfd96312d3675a120ae6ac39
MD5
1d0b7e61f1402ffa0e5056995b1fae0d

Malwares

  • CloudEyE

Signatures

Execution

T1059 powershell_cmd_longcommandline: Suspiciously long commandline
T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.005 bad_vbs: Suspicious VBScript file
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 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

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1055.012 injection_runpe: Injects code into another process
T1055.004 injection_ntqueueapcthread: Injects into another process using NtQueueApcThread
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

T1055.012 injection_runpe: Injects code into another process
T1027.002 guloader_behaviour: Cloudeye/GuLoader specific behaviour has been detected
T1055.004 injection_ntqueueapcthread: Injects into another process using NtQueueApcThread
T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1070 stealth_window: A process created a hidden window
T1497.001 antivm_disk_size: Checks the amount of free disk space
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
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

Discovery

T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.001 antivm_disk_size: Checks the amount of free disk space
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
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

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Command and Control

T1071.001 wininet_openurl: Performs HTTP/HTTPS-requests using InternetOpenUrl

Other

yara_rules: Static rules
runs_utility_without_cmdline: Runs system utility without arguments (non-typical usage)
suspicious_process_network: Unusual process network activity detected
unexpected_exception: Unexpected exception
network_powershell: Powershell process network connection detected
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
checktokenmembership: Checks user token with CheckTokenMembership call
writes_data: Writes big amount of data to disk
suricata_alert: Malicious traffic detected

Related reports

Managed XDR