Managed XDR

importtxtfile.exe (Cobalt Strike) — malware analysis report

File info

Filename
importtxtfile.exe
File type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
File size
540 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
295fda9201323f640fd697faf69d2784e0135573
SHA256
1c8de01df040c973b37ae5ce8e1bb523e1ba24a9c25263706022f9a9894a2e50
MD5
84040f339a996a373ae8a0bb0e671be5

Malwares

  • Cobalt Strike

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1032 internet_security_options: Sets Internet connections options that are not secure
T1071 internet_security_options: Sets Internet connections options that are not secure
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
dns_without_resolve: DNS query without a response
process_crashed: One of the processes has failed
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services

Related reports