Managed XDR

c-install.exe — malware analysis report

File info

Filename
c-install.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
3.8 MB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
8aa2105e02ab76666f9811f7303616c9454146b6
SHA256
8b7d63158625ba2d1b6c501c1300eb36a0b2f79c7b32388638b59fd92c6c7523
MD5
0a5ceaa73716da3102d67ad4d4228904

Signatures

Execution

T1204.002 mimics_extension: Attempts to mimic the file extension

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
T1036 mimics_extension: Attempts to mimic the file extension

Discovery

T1057 process_interest: Enumerates processes
T1518 locates_browser: Attempts to identify where browsers are installed

Impact

T1485 deletes_files: Removes 100 or more files from C: drive

Other

creates_exe: Creates executable files in the file system
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_suspended_process: Creates suspended process
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay
yara_rules: Static rules
Managed XDR