Managed XDR

fw_-new-purchase-order-50849.msg — malware analysis report

File info

Filename
fw_-new-purchase-order-50849.msg
File type
CDFV2 Microsoft Outlook Message
File size
947.5 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
3fb929ca4f5a21726d92362c399e458527c4d73a
SHA256
3511eed35cced99922682206be3a246c9225237183a547ef86ea5430a1e7b2c9
MD5
ca2aa98b7a4878f704f241bb06be352d

Signatures

Execution

T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Privilege Escalation

T1548.002 uac_bypass_mocking_dir: UAC bypass with the use of mocking directory
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

T1548.002 uac_bypass_mocking_dir: UAC bypass with the use of mocking directory
T1036 copies_utilities: Copies and runs system utility with different name
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1497.003 antisandbox_sleep_utilities: Uses Windows utilities for pausing the execution
T1480 system_default_lang_id_present: Checks the system language
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 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1497.003 antisandbox_sleep_utilities: Uses Windows utilities for pausing the execution
T1518 locates_browser: Attempts to identify where browsers are installed
T1016.001 system_network_configuration_discovery: System network configuration discovery detected

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
dbatloader_behaviour: DBatLoader/ModiLoader behaviour
creates_suspended_process: Creates suspended process
creates_in_programdata: Creates files in the ProgramData directory
writes_data: Writes big amount of data to disk
enables_execute_access_on_stack: Enable execution access on stack