Managed XDR

maintenance-notice-for...-generation-system.msg — malware analysis report

File info

Filename
maintenance-notice-for-the-indian-e-waybill-generation-system.msg
File type
CDFV2 Microsoft Outlook Message
File size
296.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
911753d913110eba632e6975f01c90f96f5abe81
SHA256
94433309900f9ec734f480644747e13aab11fcbb71c8a610b06c6ba23a0b6d2f
MD5
9d8d221d58d1a0b5881475afa5a21e38

Signatures

Execution

T1569.002 persistence_service: Starts newly created service
T1059.003 executes_dropped_cmd: Executes dropped batch files
T1204.002 mimics_extension: Attempts to mimic the file extension
T1059.003 suspicious_batch: Suspicious batch

Persistence

T1543.003 creates_service: Creates a service, that will start automatically
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1543.003 creates_service: Creates a service, that will start automatically
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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1036 mimics_extension: Attempts to mimic the file extension
T1070 stealth_window: A process created a hidden window
T1480 system_default_lang_id_present: Checks the system language
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Other

creates_in_windows: Creates files in the Windows directory
creates_exe: Creates executable files in the file system
unsigned_driver_drop: Sample is not signed and drops a device driver
driver_load: Loads a driver
pdf_compressed_stream: Contains an object with compressed stream
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay
yara_rules: Static rules
valid_authenticode: The digital signature has been verified