Managed XDR

dttcodexgigas.31db37a8...e8dfe1f6222dc0faa351e4 — malware analysis report

File info

Filename
dttcodexgigas.31db37a86bb541e084e8dfe1f6222dc0faa351e4
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: Windows User, Last Saved By: Steve, Name of Creating Application: Microsoft Excel, Create Time/Date: Thu Jul 5 09:09:36 2018, Last Saved Time/Date: Sun Sep 15 01:05:56 2024, Security: 0
File size
130 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
31db37a86bb541e084e8dfe1f6222dc0faa351e4
SHA256
a126ae764691df589152bd1af77815c20fb0ad7a14158b9665c41edc17d11144
MD5
aaca42aef009764e4abe135470a8f747

Signatures

Execution

T1053.005 creates_tasks: Creates a delayed task using Task Scheduler
T1064 office_macros: The document contains macroses (total: 4)
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

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

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 4)
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

Discovery

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1082 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