Overview
overview
10Static
static
3byfron-01a...f2.zip
windows11-21h2-x64
1byfron-01a...00.toc
windows11-21h2-x64
3byfron-01a...al.pkg
windows11-21h2-x64
3byfron-01a...00.toc
windows11-21h2-x64
3byfron-01a...00.toc
windows11-21h2-x64
3byfron-01a...00.pyz
windows11-21h2-x64
3byfron-01a...00.toc
windows11-21h2-x64
3byfron-01a...ry.zip
windows11-21h2-x64
1_collections_abc.pyc
windows11-21h2-x64
3_weakrefset.pyc
windows11-21h2-x64
3codecs.pyc
windows11-21h2-x64
3collection...__.pyc
windows11-21h2-x64
3collections/abc.pyc
windows11-21h2-x64
3copyreg.pyc
windows11-21h2-x64
3encodings/...__.pyc
windows11-21h2-x64
3encodings/aliases.pyc
windows11-21h2-x64
3encodings/ascii.pyc
windows11-21h2-x64
3encodings/...ec.pyc
windows11-21h2-x64
3encodings/big5.pyc
windows11-21h2-x64
3encodings/...cs.pyc
windows11-21h2-x64
3encodings/...ec.pyc
windows11-21h2-x64
3encodings/charmap.pyc
windows11-21h2-x64
3encodings/cp037.pyc
windows11-21h2-x64
3byfron-01a...ve.pyc
windows11-21h2-x64
3byfron-01a...rs.pyc
windows11-21h2-x64
3byfron-01a...es.pyc
windows11-21h2-x64
3byfron-01a...32.pyc
windows11-21h2-x64
3byfron-01a...ct.pyc
windows11-21h2-x64
3byfron-01a...LC.exe
windows11-21h2-x64
10byfron-01a...er.dll
windows11-21h2-x64
3byfron-01a...er.dll
windows11-21h2-x64
3byfron-01a...on.txt
windows11-21h2-x64
3Analysis
-
max time kernel
147s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
13-08-2024 23:33
Behavioral task
behavioral1
Sample
byfron-01a570a3cd0a46f2.zip
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
byfron-01a570a3cd0a46f2/Celestial/Analysis-00.toc
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
byfron-01a570a3cd0a46f2/Celestial/Celestial.pkg
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
byfron-01a570a3cd0a46f2/Celestial/EXE-00.toc
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
byfron-01a570a3cd0a46f2/Celestial/PKG-00.toc
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
byfron-01a570a3cd0a46f2/Celestial/PYZ-00.pyz
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
byfron-01a570a3cd0a46f2/Celestial/PYZ-00.toc
Resource
win11-20240802-en
Behavioral task
behavioral8
Sample
byfron-01a570a3cd0a46f2/Celestial/base_library.zip
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
_collections_abc.pyc
Resource
win11-20240802-en
Behavioral task
behavioral10
Sample
_weakrefset.pyc
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
codecs.pyc
Resource
win11-20240802-en
Behavioral task
behavioral12
Sample
collections/__init__.pyc
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
collections/abc.pyc
Resource
win11-20240802-en
Behavioral task
behavioral14
Sample
copyreg.pyc
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
encodings/__init__.pyc
Resource
win11-20240802-en
Behavioral task
behavioral16
Sample
encodings/aliases.pyc
Resource
win11-20240802-en
Behavioral task
behavioral17
Sample
encodings/ascii.pyc
Resource
win11-20240802-en
Behavioral task
behavioral18
Sample
encodings/base64_codec.pyc
Resource
win11-20240802-en
Behavioral task
behavioral19
Sample
encodings/big5.pyc
Resource
win11-20240802-en
Behavioral task
behavioral20
Sample
encodings/big5hkscs.pyc
Resource
win11-20240802-en
Behavioral task
behavioral21
Sample
encodings/bz2_codec.pyc
Resource
win11-20240802-en
Behavioral task
behavioral22
Sample
encodings/charmap.pyc
Resource
win11-20240802-en
Behavioral task
behavioral23
Sample
encodings/cp037.pyc
Resource
win11-20240802-en
Behavioral task
behavioral24
Sample
byfron-01a570a3cd0a46f2/Celestial/localpycs/pyimod01_archive.pyc
Resource
win11-20240802-en
Behavioral task
behavioral25
Sample
byfron-01a570a3cd0a46f2/Celestial/localpycs/pyimod02_importers.pyc
Resource
win11-20240802-en
Behavioral task
behavioral26
Sample
byfron-01a570a3cd0a46f2/Celestial/localpycs/pyimod03_ctypes.pyc
Resource
win11-20240802-en
Behavioral task
behavioral27
Sample
byfron-01a570a3cd0a46f2/Celestial/localpycs/pyimod04_pywin32.pyc
Resource
win11-20240802-en
Behavioral task
behavioral28
Sample
byfron-01a570a3cd0a46f2/Celestial/localpycs/struct.pyc
Resource
win11-20240802-en
Behavioral task
behavioral29
Sample
byfron-01a570a3cd0a46f2/CelestialLLC.exe
Resource
win11-20240802-en
Behavioral task
behavioral30
Sample
byfron-01a570a3cd0a46f2/driver.dll
Resource
win11-20240802-en
Behavioral task
behavioral31
Sample
byfron-01a570a3cd0a46f2/mapper.dll
Resource
win11-20240802-en
Behavioral task
behavioral32
Sample
byfron-01a570a3cd0a46f2/version.txt
Resource
win11-20240802-en
General
-
Target
byfron-01a570a3cd0a46f2/Celestial/PYZ-00.toc
-
Size
33KB
-
MD5
d0f60098f028f37884339ad0d6e70cea
-
SHA1
9bb4df4592575055a965e69acd21f9f46c837ac5
-
SHA256
ea7180e38f791a9960c2590064168bf5f56e47327634b39ab14e1ef4a74307f1
-
SHA512
6daaea1addec51d9260b39d1860f0bf2ae47278555a9a929a652b6bd0638aab34b08e62413c7f515127dd87eca940aec5a93911b1834378b099392aa537a094b
-
SSDEEP
192:gIqIPX5w8299Si+JLd5CQJm7trPhjvQkQSNhNMNqN+8HNl0Z7/ARcrCEI4QubqDs:RcaUT6cRfmIk2H58S1Iran49uV7hI
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-1-5-21-242286936-336880687-2152680090-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1700 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\byfron-01a570a3cd0a46f2\Celestial\PYZ-00.toc1⤵
- Modifies registry class
PID:5952
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1700