Managed XDR

tmp-eml_attach_for_sca...f15f34870231e0259.file — malware analysis report

File info

Filename
tmp-eml_attach_for_scan-2665de5853e1f46f15f34870231e0259.file
File type
Zip archive data, at least v2.0 to extract
File size
6.9 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
8ba1fae5759cf0478625f6ea338a801eac4c0683
SHA256
1045fb9abbfae4b29128487b5ad5b4fd42a79fe4f07f3a3986621364053afd28
MD5
2665de5853e1f46f15f34870231e0259

Signatures

Execution

T1059.005 bad_vbs: Suspicious VBScript file
T1203 exploit_CVE_2017_11882: Exploits CVE-2017-11882 vulnerability
T1203 office_write_exe: Office document dropped an executable file
T1059.001 suspicious_powershell: Creates suspicious PowerShell process
T1059.005 obfuscated_vbs: Detected obfuscated VBS
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 suspicious_process: Spawns a suspicious process

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
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1562 dep_disable: Disables DEP
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

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1518.001 antiav_detectservice: Attempts to detect installed antiviruses by a certain service
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
T1083 checks_recent_files: Attempt to check recently opened files through registry
T1016 system_network_configuration_discovery: System network configuration discovery detected

Collection

T1560.001 archive_via_utility: Detected archiving data via utility

Other

yara_rules: Static rules
office_embedded: Office document contains embedded executable file(s)
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
process_crashed: One of the processes has failed
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card