Managed XDR

rk240721.exe — malware analysis report

File info

Filename
rk240721.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
328 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
0b506346e1eeb3a2fb5fd9101d6e72313ec38b61
SHA256
346a38872da5bd8ce788313ad80e67da27645defa16834e88c375843fa23c329
MD5
87a62c78528e4925dbc98fa1332df7f2

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