Managed XDR

vtdl_1780378156_krvlm3uy — malware analysis report

File info

Filename
vtdl_1780378156_krvlm3uy
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
4.5 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
3e0ce196be40bba7bc80c25404b3ba0b32951f28
SHA256
51e8ac24990ebe5db17b2abb8f5a386fcd9d75d3359477300400b48baddf3c9c
MD5
af4cc33837ad6fb96e37edcd49cdf077

Signatures

Execution

T1059.003 executes_dropped_cmd: Executes dropped batch files

Persistence

T1574.011 persistence_services: Modifies Services registry key
T1543.003 persistence_services: Modifies Services registry key

Privilege Escalation

T1574.011 persistence_services: Modifies Services registry key
T1543.003 persistence_services: Modifies Services registry key
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
T1096 persistence_ads: Creates Alternate Data Stream (ADS)
T1574.011 persistence_services: Modifies Services registry key
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Discovery

T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1016 system_network_configuration_discovery: System network configuration discovery detected
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1082 recon_systeminfo: Collects system information (ipconfig, netstat, systeminfo, net)

Command and Control

T1095 network_icmp: Creates ICMP traffic

Other

creates_exe: Creates executable files in the file system
ipconfig_release: Removes network adapter IP address configuration
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
pe_overlay: PE file contains overlay
yara_rules: Static rules
Managed XDR