Managed XDR

dttcodexgigas.da7bb1c9...c523d153bdfc06dc299efc — malware analysis report

File info

Filename
dttcodexgigas.da7bb1c9e67edfc3f0c523d153bdfc06dc299efc
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Windows User, Last Saved By: Windows User, Name of Creating Application: Microsoft Excel, Create Time/Date: Thu Jul 5 09:09:36 2018, Last Saved Time/Date: Mon Feb 25 12:42:33 2019, Security: 0
File size
138 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
da7bb1c9e67edfc3f0c523d153bdfc06dc299efc
SHA256
ad07f7979a4853dde859fc2329cfb93b0733b55ef8753d3bea9a7616f3a2322f
MD5
1a40ae3c1a885ae0a84ff9a2141cf004

Signatures

Execution

T1053.005 creates_tasks: Creates a delayed task using Task Scheduler
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro

Persistence

T1053.005 creates_tasks: Creates a delayed task using Task Scheduler

Privilege Escalation

T1053.005 creates_tasks: Creates a delayed task using Task Scheduler
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

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Discovery

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
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