Overview
overview
10Static
static
10Bltools 2....O].rar
windows10-2004-x64
3Bltools 2....FS.dll
windows10-2004-x64
1Bltools 2.....1.exe
windows10-2004-x64
10Bltools 2....et.dll
windows10-2004-x64
1Bltools 2....se.dll
windows10-2004-x64
1Bltools 2....rs.dll
windows10-2004-x64
1Bltools 2....pf.dll
windows10-2004-x64
1Bltools 2....rs.dll
windows10-2004-x64
1Bltools 2....pf.dll
windows10-2004-x64
1Bltools 2....gs.ini
windows10-2004-x64
1Analysis
-
max time kernel
94s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-10-2024 11:54
Behavioral task
behavioral1
Sample
Bltools 2.9.1[PRO].rar
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/AlphaFS.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/BLTools v2.9.1.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral4
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/Extreme.Net.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/License.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral6
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/MaterialDesignColors.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/MaterialDesignThemes.Wpf.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral8
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/Microsoft.Xaml.Behaviors.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/Ookii.Dialogs.Wpf.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral10
Sample
Bltools 2.9.1[PRO]/Bltools 2.9.1[PRO]/Settings.ini
Resource
win10v2004-20241007-en
General
-
Target
Bltools 2.9.1[PRO].rar
-
Size
5.3MB
-
MD5
83668ca279e85a7ea770ff50286c2de5
-
SHA1
39dc5480d27acd4032f8de87a196d9edf697a818
-
SHA256
aa6d77b243f9397fc5ab618f515a9dc82358c93d94cc270bd9d4f98910ee4da5
-
SHA512
e68bd0820c0661dd2303863db4073481975cc66645cbfa975e4fdc8eeafc3b22e680939caaf101355fdd4d52fa5ac5d96d53794a20dc2b6bef12f40eed7d4daa
-
SSDEEP
98304:DEEJZVc6vgOV/defmaZzssI5BPIoDSHN/OdC4CjIJ79ngXZWakuSBP1HfZeZ+k7:D9JZn1/aZzz2PIJHAdOE9gZW9uo1/ZE
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-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings OpenWith.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2364 OpenWith.exe -
Suspicious use of SetWindowsHookEx 17 IoCs
pid Process 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe 2364 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Bltools 2.9.1[PRO].rar"1⤵
- Modifies registry class
PID:5104
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2364