Managed XDR

vtdl_1761458751_a71dx8b_ (DCRat) — malware analysis report

File info

Filename
vtdl_1761458751_a71dx8b_
File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
File size
1.1 MB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
3ae809232a1cfb9ea355e74d6860086ccec84d2d
SHA256
259df856d636ef08384d1d0195eedcd453377e3fc874829cbe971442465ed947
MD5
6e5912600761dfe49590f7fd29ac1acd

Malwares

  • DCRat

Signatures

Execution

T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

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

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

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

Discovery

T1010 browser_needed: Repeatedly searches for browser windows

Command and Control

T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
create_rpc_bindings: Creates RPC connection
dotnet_suspicious_module_name: Dotnet program has suspicious module name
creates_suspended_process: Creates suspended process
dotnet_import_unmanaged_code: Dotnet program statically imports unmanaged functions/modules
message_box: Displays a message
test_check_service: Starts services
writes_data: Writes big amount of data to disk
dotnet_suspicious_entrypoint: Dotnet program has suspicious entrypoint
js_suspicious: Suspicious javascript

Related reports

Managed XDR