Managed XDR

rk992040.exe — malware analysis report

File info

Filename
rk992040.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
353 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ff220a19e6fe59f52bb746e618d4536c3acfe8ae
SHA256
1e42020e668366a608d7f0781e77ceeb9fedb6a16c1324915c924e04fd21cf88
MD5
99e78a4dbc785b95391ca790ad8395ef

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