Managed XDR

braveupdate.exe — malware analysis report

File info

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

Environment

win7/x86 en

Hashes

SHA1
b86fcca39d728c3612f3280b2c9a3010486a25cc
SHA256
e8ea74b21f258c517227f5965e4d1dd2a3930fc0f12e7fb68e8771948c224b6a
MD5
f970074d2ea99996a24e0d915832c5dc

Signatures

Privilege Escalation

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
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1480 system_default_lang_id_present: Checks the system language

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
origin_langid: Unconventional language of the executable file