Managed XDR

vna70.exe — malware analysis report

File info

Filename
vna70.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
511.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1183c61ba959a4fd2adcd6425f8d6eca229e7d64
SHA256
6223eaeb0ab09d824a95115665089723b513615b92d99f883fc9876be5afffdb
MD5
902802fac8e43b131524e1e19d48ff5d

Signatures

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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
T1497.001 antivm_disk_size: Checks the amount of free disk space
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.001 antivm_disk_size: Checks the amount of free disk space

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
dead_host: Connects to IP addresses that do not respond to requests
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
get_policy_info: Retrieves information about a Policy object
executes_dropped_exe: Executes dropped exe files