Managed XDR

external-validar-orige...proceso-de-embargo.msg — malware analysis report

File info

Filename
external-validar-origen-desconocido-ultimo-aviso-proceso-de-embargo.msg
File type
CDFV2 Microsoft Outlook Message
File size
219 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
cbdcf4fac10b797ba7cecc0165ee4679ebb02abf
SHA256
9b48d79e1c480c5b0224192bfd4d4ab85c01245175df45ce0e7d98c3617e2a75
MD5
c1af19838b876ddb0ba8d1f40eba88ab

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1064 office_macros: The document contains macroses (total: 99)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1064 office_macros: The document contains macroses (total: 99)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity

Credential Access

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

Discovery

T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

suspicious_pdf_link: PDF file with suspicious hyperlink or content
suspicious_pdf: PDF file with suspicious content
creates_exe: Creates executable files in the file system
pdf_page: Contains only one page
pdf_compressed_stream: Contains an object with compressed stream
require_administrator: Requests administrator privileges
break_limit_exceeded: Warning: function calls limit has been exceeded
get_policy_info: Retrieves information about a Policy object
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
executes_dropped_exe: Executes dropped exe files
yara_rules: Static rules