Managed XDR

dttcodexgigas.c676e8f5...2454a36b7dd71791efe056 — malware analysis report

File info

Filename
dttcodexgigas.c676e8f5c5cbe911e32454a36b7dd71791efe056
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Excelkalkulation, Subject: Version 11.2014, Author: Guido Reuss, Last Saved By: Praktikant, Name of Creating Application: Microsoft Excel, Last Printed: Mon Sep 18 12:20:15 2023, Create Time/Date: Thu Sep 30 08:19:51 1999, Last Saved Time/Date: Tue Apr 9 09:58:56 2024, Security: 0
File size
614 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
c676e8f5c5cbe911e32454a36b7dd71791efe056
SHA256
0b2f959406645bf16e17b0c1943fceb556ce33396b63692bba935be01dbe6066
MD5
35b4545ae9a5a2d9698108094406cc47

Signatures

Execution

T1064 office_macros_hidden: Document contains suspicious Excel 4.0 macro
T1064 office_macros: The document contains macroses (total: 6)
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)

Privilege Escalation

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

T1064 office_macros_hidden: Document contains suspicious Excel 4.0 macro
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1064 office_macros: The document contains macroses (total: 6)
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