Managed XDR

c-windows-ldfhr49uu.exe (DCRat) — malware analysis report

File info

Filename
c-windows-ldfhr49uu.exe
File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
File size
800 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
fccf4b641b0ee5a240c6cc60f35dd2de4cd6fa77
SHA256
3c23110449828eb62819f1ec17afd5c46e52abad34514152b69420c5502096a1
MD5
caafbf3307e8d2f455be4c6b468f1dca

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

T1555.003 cookie_files: Accesses cookie files
T1552 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
dotnet_suspicious_resources_names: Dotnet program has suspicious resources names
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
dotnet_obfuscated: Dotnet program is potentially obfuscated
test_check_service: Starts services
writes_data: Writes big amount of data to disk
js_suspicious: Suspicious javascript

Related reports

Managed XDR