Managed XDR

uknown.exe — malware analysis report

File info

Filename
uknown.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
File size
813.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
33d98709803e4414f3673e9fac4203649f753d21
SHA256
538b979e1890a450093fd44e1d0bf5baf91896b0eaf0dba358fa28074f61424b
MD5
c09828367a8f81ba67296b4983f28dc0

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_upx: The executable file is compressed using UPX
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1027.002 packer_entropy: Probably contains compressed or encrypted data

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges
pe_overlay: PE file contains overlay