Managed XDR

c-windows-klxej.exe — malware analysis report

File info

Filename
c-windows-klxej.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
538.1 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
ccb13c64dbfd4a51730cbdd9d11420178075ef25
SHA256
be5aee1fd7862ce1c7dc4168fd12bbe54dda5c54f2880995bb6eb11cf695c76d
MD5
f2f974122bc17151da23c0287d3e9d56

Signatures

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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
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

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
network_bind: Starts servers listening at None
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges
creates_in_programdata: Creates files in the ProgramData directory
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
pe_overlay: PE file contains overlay
ce_info: SimpleHelp Configuration Data found
valid_authenticode: The digital signature has been verified
Managed XDR