Managed XDR

userprofile-documents-...tk20j3lerkafzgys5x.exe — malware analysis report

File info

Filename
userprofile-documents-simpleadobe-39kik4tk20j3lerkafzgys5x.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
361 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
983ad112f970dc79c9c8089c11fb66694efa4f1b
SHA256
791aa212a72f94ff08f0bbbe7ba9426f8d7640231bd24030aefd7f3eb86859da
MD5
1e34cd8b26fce9c06fc01f511102d205

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests

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

T1070.004 deletes_self: Moves to different location or removes the original executable file
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1562 registry_hide_tracing: Modifies File/Console tracing settings (often used to hide iocs from the system)
T1070 stealth_window: A process created a hidden window
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

T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
T1082 reads_csrss: Attempts to read csrss.exe memory

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
suricata_alert: Malicious traffic detected
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object