Managed XDR

rk810938.exe — malware analysis report

File info

Filename
rk810938.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
574 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
145e1fd28abaa452009b26acc7659ab2a9697943
SHA256
17c4c6686c519714708f5859a7b369d9be24dac709d160abdd81d574e61e62fd
MD5
45476ca224ef007d03b8118d76378f40

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
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
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
creates_exe: Creates executable files in the file system
dead_host: Connects to IP addresses that do not respond to requests
executes_dropped_exe: Executes dropped exe files
no_graphical_activity: No graphic activity
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object