Managed XDR

c-program-files-google...-installer-chrmstp.exe — malware analysis report

File info

Filename
c-program-files-google-chrome-application-92.0.4515.131-installer-chrmstp.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
5.9 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e4d9ef93154ba7ff3c4fdeaa4892596f5f08f00c
SHA256
6ac2548e0d9e228c0b960e493604d6c78504fa9574312517bd40c625ad3d30eb
MD5
3ba10069ba1b5f0e66c7789047517d2a

Signatures

Persistence

T1547.004 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.004 persistence_autorun: Makes itself run automatically on Windows startup
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

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1057 process_interest: Enumerates processes

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
creates_in_windows: Creates files in the Windows directory
copies_self: Creates a copy of itself
create_process_failed: Could not start the process
no_graphical_activity: No graphic activity
creates_exe: Creates executable files in the file system
get_policy_info: Retrieves information about a Policy object
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay