Managed XDR

c-users-user-appdata-local-txvqnnbv.exe — malware analysis report

File info

Filename
c-users-user-appdata-local-txvqnnbv.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
140 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d171ea0aa4b2682e6a761ddd367727e3d277109b
SHA256
979fb00cc3ba95ef1039aad01107a0527fb3cb03ec564b6394a23b8ef339477c
MD5
43a5a9fe7d6448b8f4bf37908f26afdd

Signatures

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1055.012 injection_runpe: Injects code into another 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

T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

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

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
kuluoz_mutexes: Aspxor/Kuluoz indicators detected (mutexes)
copies_self: Creates a copy of itself
dead_host: Connects to IP addresses that do not respond to requests
suspicious_process: Spawns a suspicious process
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
break_limit_exceeded: Warning: function calls limit has been exceeded
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object
suricata_alert: Malicious traffic detected