Managed XDR

simpleaudio.dll (Hupigon) — malware analysis report

File info

Filename
simpleaudio.dll
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
File size
488 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
38cc8f6e77b5ca6f69e79a369257d2e017b59223
SHA256
5cdd6838d04425dd14d2646651569640d359f753f0340666fe5c705e0e6c15c7
MD5
0dfa1803a3e3bbd956d32d63ea258721

Malwares

  • Hupigon

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the 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

T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

Other

yara_rules: Static rules
process_crashed: One of the processes has failed
unexpected_exception: Unexpected exception
message_box: Displays a message
error_drawtext: An error occured while executing the file
test_check_service: Starts services

Related reports