Overview
overview
10Static
static
3Вoostrapper.zip
windows7-x64
1Вoostrapper.zip
windows10-2004-x64
1Boostrapper.zip
windows7-x64
1Boostrapper.zip
windows10-2004-x64
1Boostrappe...er.exe
windows7-x64
10Boostrappe...er.exe
windows10-2004-x64
10Boostrappe...af.pak
windows7-x64
3Boostrappe...af.pak
windows10-2004-x64
3Boostrappe...am.pak
windows7-x64
3Boostrappe...am.pak
windows10-2004-x64
3Boostrappe...ar.pak
windows7-x64
3Boostrappe...ar.pak
windows10-2004-x64
3Boostrappe...bg.pak
windows7-x64
3Boostrappe...bg.pak
windows10-2004-x64
3Boostrappe...bn.pak
windows7-x64
3Boostrappe...bn.pak
windows10-2004-x64
3Boostrappe...af.pak
windows7-x64
3Boostrappe...af.pak
windows10-2004-x64
3Boostrappe...am.pak
windows7-x64
3Boostrappe...am.pak
windows10-2004-x64
3Boostrappe...ar.pak
windows7-x64
3Boostrappe...ar.pak
windows10-2004-x64
3Boostrappe...bg.pak
windows7-x64
3Boostrappe...bg.pak
windows10-2004-x64
3Boostrappe...bn.pak
windows7-x64
3Boostrappe...bn.pak
windows10-2004-x64
3Boostrappe...19.pak
windows7-x64
3Boostrappe...19.pak
windows10-2004-x64
3Boostrappe...es.pak
windows7-x64
3Boostrappe...es.pak
windows10-2004-x64
3Boostrappe...et.pak
windows7-x64
3Boostrappe...et.pak
windows10-2004-x64
3Analysis
-
max time kernel
91s -
max time network
203s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
26/02/2025, 12:52
Static task
static1
Behavioral task
behavioral1
Sample
Вoostrapper.zip
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Вoostrapper.zip
Resource
win10v2004-20250217-en
Behavioral task
behavioral3
Sample
Boostrapper.zip
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
Boostrapper.zip
Resource
win10v2004-20250217-en
Behavioral task
behavioral5
Sample
Boostrapper/Bootsrtapper.exe
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
Boostrapper/Bootsrtapper.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral7
Sample
Boostrapper/Web.UI.View/af.pak
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Boostrapper/Web.UI.View/af.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral9
Sample
Boostrapper/Web.UI.View/am.pak
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
Boostrapper/Web.UI.View/am.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral11
Sample
Boostrapper/Web.UI.View/ar.pak
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
Boostrapper/Web.UI.View/ar.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral13
Sample
Boostrapper/Web.UI.View/bg.pak
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Boostrapper/Web.UI.View/bg.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral15
Sample
Boostrapper/Web.UI.View/bn.pak
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
Boostrapper/Web.UI.View/bn.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral17
Sample
Boostrapper/Web.UI.View/locales/af.pak
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Boostrapper/Web.UI.View/locales/af.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral19
Sample
Boostrapper/Web.UI.View/locales/am.pak
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
Boostrapper/Web.UI.View/locales/am.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral21
Sample
Boostrapper/Web.UI.View/locales/ar.pak
Resource
win7-20250207-en
Behavioral task
behavioral22
Sample
Boostrapper/Web.UI.View/locales/ar.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral23
Sample
Boostrapper/Web.UI.View/locales/bg.pak
Resource
win7-20241023-en
Behavioral task
behavioral24
Sample
Boostrapper/Web.UI.View/locales/bg.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral25
Sample
Boostrapper/Web.UI.View/locales/bn.pak
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
Boostrapper/Web.UI.View/locales/bn.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral27
Sample
Boostrapper/Web.UI.View/locales/es-419.pak
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
Boostrapper/Web.UI.View/locales/es-419.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral29
Sample
Boostrapper/Web.UI.View/locales/es.pak
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
Boostrapper/Web.UI.View/locales/es.pak
Resource
win10v2004-20250217-en
Behavioral task
behavioral31
Sample
Boostrapper/Web.UI.View/locales/et.pak
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
Boostrapper/Web.UI.View/locales/et.pak
Resource
win10v2004-20250217-en
General
-
Target
Boostrapper/Web.UI.View/locales/et.pak
-
Size
330KB
-
MD5
054865950b3b9e8312a7f9490268eaca
-
SHA1
28b0176112eddb7af58386b4f8aed4a49b9a2661
-
SHA256
3599e7138a24a31839da877cc9718b9c0c9522437ea93a6222a119080f108d14
-
SHA512
bfc72f19ad1a52c0da82409accb33a27b2844ed29010207268c7d695ad7562a8867a87b70ac50142909b50b81a5c84d6f6a43968353ae7a72bc042aea8cbb59f
-
SSDEEP
6144:GPJXg42WkHwGkDmzZpDM0djry2zuJbT/RcLvihV15Ujc43ceLfLPQu:6JuvymrDbWF15Ujf
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-1-5-21-250031470-1197856012-2659781506-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1476 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Boostrapper\Web.UI.View\locales\et.pak1⤵
- Modifies registry class
PID:4940
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1476