Managed XDR

vtdl_e8k55ogu — malware analysis report

File info

Filename
vtdl_e8k55ogu
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1251, Author: KBV, Template: Normal.dotm, Last Saved By: JmH, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon Aug 17 15:36:00 2015, Last Saved Time/Date: Mon Aug 17 22:05:00 2015, Number of Pages: 1, Number of Words: 4931, Number of Characters: 28111, Security: 0
File size
236 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a59048602080cb86600907cc2e9c3334e47582d3
SHA256
e4693fb1dc36062c523b1dac3fd18b04e1b6d7bec72c146dda3adb27ed52e0a9
MD5
49de9eb63502334cf24e465b17c0eeb5

Signatures

Execution

T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 3)
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_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 3)
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Command and Control

T1071.001 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1071.004 office_exploit_dns: The document exhibits suspicious behaviour (performs DNS requests)
T1071.001 network_http: Performs HTTP requests
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
office_suspicious_data: Office file contains suspicious data
create_rpc_bindings: Creates RPC connection
error_drawtext: An error occured while executing the file
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
checktokenmembership: Checks user token with CheckTokenMembership call