Managed XDR

c-windows-ucwaav.exe — malware analysis report

File info

Filename
c-windows-ucwaav.exe
File type
PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
File size
4.1 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
27262a9666c1f8156387fd192ee03b1251070869
SHA256
a63a6bf4bc3248c90a5e48219d9fcc82f57bf66ead54312f3c573dc1e0ea98f5
MD5
6834af91f0f5d9fdd83024d7d2d1ad3b

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 packer_polymorphic: Creates a modified copy of itself
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

Collection

T1074.001 access_recyclebin: Manipulation with recyclebin detected

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
creates_doc: Creates (office) documents in the file system
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay