Overview
overview
7Static
static
3FRASKEY BY...che.py
windows7-x64
3FRASKEY BY...che.py
windows10-2004-x64
3FRASKEY BY...che.py
windows7-x64
3FRASKEY BY...che.py
windows10-2004-x64
3FRASKEY BY...t__.py
windows7-x64
3FRASKEY BY...t__.py
windows10-2004-x64
3FRASKEY BY...yc.pyc
windows7-x64
3FRASKEY BY...yc.pyc
windows10-2004-x64
3FRASKEY BY...me.dll
windows7-x64
1FRASKEY BY...me.dll
windows10-2004-x64
1FRASKEY BY...er.exe
windows7-x64
7FRASKEY BY...er.exe
windows10-2004-x64
7FRASKEY BY...in.exe
windows7-x64
7FRASKEY BY...in.exe
windows10-2004-x64
7FRASKEY BY...che.py
windows7-x64
3FRASKEY BY...che.py
windows10-2004-x64
3FRASKEY BY...che.py
windows7-x64
3FRASKEY BY...che.py
windows10-2004-x64
3FRASKEY BY...t__.py
windows7-x64
3FRASKEY BY...t__.py
windows10-2004-x64
3FRASKEY BY...11.pyc
windows7-x64
3FRASKEY BY...11.pyc
windows10-2004-x64
3FRASKEY BY...me.dll
windows7-x64
1FRASKEY BY...me.dll
windows10-2004-x64
1FRASKEY BY...er.exe
windows7-x64
7FRASKEY BY...er.exe
windows10-2004-x64
7FRASKEY BY...in.exe
windows7-x64
7FRASKEY BY...in.exe
windows10-2004-x64
7Analysis
-
max time kernel
123s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
01/11/2023, 02:55
Behavioral task
behavioral1
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/cache.py
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/cache.py
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/cache.py
Resource
win7-20231020-en
Behavioral task
behavioral4
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/cache.py
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__init__.py
Resource
win7-20231023-en
Behavioral task
behavioral6
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__init__.py
Resource
win10v2004-20231020-en
Behavioral task
behavioral7
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__pyc.pyc
Resource
win7-20231025-en
Behavioral task
behavioral8
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__pyc.pyc
Resource
win10v2004-20231023-en
Behavioral task
behavioral9
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/pyarmor_runtime.dll
Resource
win7-20231023-en
Behavioral task
behavioral10
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/pyarmor_runtime.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/updater.exe
Resource
win7-20231020-en
Behavioral task
behavioral12
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/dist/updater.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/main.exe
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/main.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral15
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/cache.py
Resource
win7-20231025-en
Behavioral task
behavioral16
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/cache.py
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/cache.py
Resource
win7-20231020-en
Behavioral task
behavioral18
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/cache.py
Resource
win10v2004-20231023-en
Behavioral task
behavioral19
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__init__.py
Resource
win7-20231020-en
Behavioral task
behavioral20
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__init__.py
Resource
win10v2004-20231020-en
Behavioral task
behavioral21
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__pycache__/__init__.cpython-311.pyc
Resource
win7-20231025-en
Behavioral task
behavioral22
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/__pycache__/__init__.cpython-311.pyc
Resource
win10v2004-20231023-en
Behavioral task
behavioral23
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/pyarmor_runtime.dll
Resource
win7-20231023-en
Behavioral task
behavioral24
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/pyarmor_runtime_000000/pyarmor_runtime.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral25
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/updater.exe
Resource
win7-20231023-en
Behavioral task
behavioral26
Sample
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/updater.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral27
Sample
FRASKEY BYFRON BYPASS/main.exe
Resource
win7-20231025-en
General
-
Target
FRASKEY BYFRON BYPASS/library/pycache/cached/dist/cache.py
-
Size
2KB
-
MD5
d9656d0f040ca522a6097eb1856e075b
-
SHA1
7fe80c0a8389f7315ad3e05f7f2e97cc96f0135c
-
SHA256
755ad113350ee4a379d29ccea1df35376ec6c5700ba01298b8914f69fd7a6c30
-
SHA512
2dae5611fd1647dcaf225a47932e6c3cfa95b65caec5cb59fd2af172d6670924079391a313960e9312c6b83e9e80939d907a2f0101be7115642ed7fad48e6342
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3096 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\FRASKEY BYFRON BYPASS\library\pycache\cached\dist\cache.py"1⤵
- Modifies registry class
PID:1872
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3096