Managed XDR

update_1.exe — malware analysis report

File info

Filename
update_1.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
337 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
0d873c96d3ad69fdc4dc22bd8562491332f869ee
SHA256
35d802799c205bf82aa606641aa4d957610b3baede1bd5e820326928bf15e0fe
MD5
372d79bd79f5f879968a30d38bc27c7f

Signatures

Privilege Escalation

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
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

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window

Discovery

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process