Managed XDR

rk841519.exe — malware analysis report

File info

Filename
rk841519.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
460.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
18fd32e331552f94711d19527304a93b63ba96d6
SHA256
c40b42d72544d456927c3b0511474ca874ef457c34ce442c1ba1757ffd2f2fa9
MD5
b3604411be14dba5f406d17892b5b479

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
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object
suspicious_network_port: Performs TCP or UDP request to non-standard port