Managed XDR

ylib.exe — malware analysis report

File info

Filename
ylib.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
3.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
10aafc82f5e2ed10c074116758d026f10947da10
SHA256
c1e509a31f3a99b2191204712f8ba69f4a0f15bdc2513379d2ab1bd385eec951
MD5
c59227dd82d3052768867e70082f4420

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_entropy: Probably contains compressed or encrypted data
T1027.002 packer_vb: The executable file is packed using VB
T1480 system_default_lang_id_present: Checks the system language
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
error_drawtext: An error occured while executing the file
pe_overlay: PE file contains overlay