Managed XDR

rk881226.exe — malware analysis report

File info

Filename
rk881226.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
347.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
63f2a3c1d70b33a89fdb594e9e1cccb38436ff75
SHA256
918172aa6c38035309506a903cd7c9d1b109f3df7b3f74376156d9a3a6cd5898
MD5
33a4121caf66e4391a6add9c8c1dc2f3

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
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

Other

yara_rules: Static rules
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
suspicious_network_port: Performs TCP or UDP request to non-standard port