Managed XDR

vtdl_ql8iwmm9 — malware analysis report

File info

Filename
vtdl_ql8iwmm9
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Author: mantvydas, Template: Normal.dotm, Last Saved By: Administrator, Revision Number: 27, Name of Creating Application: Microsoft Office Word, Total Editing Time: 40:00, Create Time/Date: Sat May 11 13:45:00 2024, Last Saved Time/Date: Sat May 11 14:35:00 2024, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0
File size
45 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ab4716fb56b7b3458dba109464b9bf938821efc1
SHA256
981d79154875160d97bd992cf3189e837f4c49d324ea00a709f1442bc070bad4
MD5
f079c551dd2061ec85053be9e6a737e4

Signatures

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1064 office_macros_suspicious: Document contains suspicious macro
T1059.003 suspicious_cmd_process: Cmd.exe without commandline launches a new process
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 suspicious_cmd_process_2: Cmd.exe performs suspicious activity (stdout)
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
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 macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497.001 antivm_queries_computername: Retrieves the computer name
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

T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
runs_utility_without_cmdline: Runs system utility without arguments (non-typical usage)
dead_host: Connects to IP addresses that do not respond to requests
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
checktokenmembership: Checks user token with CheckTokenMembership call