Managed XDR

mon95.dll (Hupigon, TrickBot) — malware analysis report

File info

Filename
mon95.dll
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
File size
1 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
53e8b1944a4b894e655c11b0f093e42bd0bc2305
SHA256
503d372606aebe0d445e9a84158630fc554ce792f72a79bc1316da5e3b53256a
MD5
c0380891e177e4aec28f295dc3942611

Malwares

  • Hupigon
  • TrickBot

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
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
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
message_box: Displays a message
error_drawtext: An error occured while executing the file
test_check_service: Starts services
pe_overlay: PE file contains overlay

Related reports