Overview
overview
3Static
static
3BootstrapperNew.exe
windows10-2004-x64
1BootstrapperNew.exe
windows11-ltsc_2024-x64
1costura.dll
windows10-2004-x64
1costura.dll
windows11-ltsc_2024-x64
1costura.pdb
windows10-2004-x64
3costura.pdb
windows11-ltsc_2024-x64
3microsoft....rs.dll
windows10-2004-x64
1microsoft....rs.dll
windows11-ltsc_2024-x64
1microsoft....rs.pdb
windows10-2004-x64
3microsoft....rs.pdb
windows11-ltsc_2024-x64
3microsoft....es.dll
windows10-2004-x64
1microsoft....es.dll
windows11-ltsc_2024-x64
1microsoft....ck.dll
windows10-2004-x64
1microsoft....ck.dll
windows11-ltsc_2024-x64
1microsoft....ll.dll
windows10-2004-x64
1microsoft....ll.dll
windows11-ltsc_2024-x64
1newtonsoft.json.dll
windows10-2004-x64
1newtonsoft.json.dll
windows11-ltsc_2024-x64
1presentationcore.dll
windows10-2004-x64
1presentationcore.dll
windows11-ltsc_2024-x64
1presentati...rk.dll
windows10-2004-x64
1presentati...rk.dll
windows11-ltsc_2024-x64
1system.buffers.dll
windows10-2004-x64
1system.buffers.dll
windows11-ltsc_2024-x64
1system.codedom.dll
windows10-2004-x64
1system.codedom.dll
windows11-ltsc_2024-x64
1system.data.dll
windows10-2004-x64
1system.data.dll
windows11-ltsc_2024-x64
1system.io....em.dll
windows10-2004-x64
1system.io....em.dll
windows11-ltsc_2024-x64
1system.io....es.dll
windows10-2004-x64
1system.io....es.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/07/2026, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
BootstrapperNew.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
BootstrapperNew.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
costura.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
costura.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
costura.pdb
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
costura.pdb
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
microsoft.aspnetcore.systemwebadapters.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
microsoft.aspnetcore.systemwebadapters.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
microsoft.aspnetcore.systemwebadapters.pdb
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
microsoft.aspnetcore.systemwebadapters.pdb
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
microsoft.bcl.asyncinterfaces.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
microsoft.bcl.asyncinterfaces.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
microsoft.windowsapicodepack.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
microsoft.windowsapicodepack.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
microsoft.windowsapicodepack.shell.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
microsoft.windowsapicodepack.shell.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
newtonsoft.json.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
newtonsoft.json.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
presentationcore.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
presentationcore.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
presentationframework.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
presentationframework.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
system.buffers.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
system.buffers.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
system.codedom.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
system.codedom.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
system.data.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
system.data.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
system.io.compression.filesystem.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
system.io.compression.filesystem.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
system.io.pipelines.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
system.io.pipelines.dll
Resource
win11ltsc2024-20260709-en
General
- Target BootstrapperNew.exe
- Size 8.3MB
- Sample260710-ejt39sd151
- SHA256 82e8904fd500c596b04786124a0515f1ecb9b9fc8b2187e449c30eeba1ba2316
- MD5 c9f1c55b26e7f781b65a96ea8190517d
- SHA1 dad71e6ac2ad9e3ce30152f993d0c765008c6b5a
- SHA512 aaef6d78bf342a8ba0d04aa9653ca2336e7e17c21159c7dde0f9df9c31e2eeaa625ed821f9a71e0f36217ad9169f030a437215a4952c906a959b0efbf8ccb17d
- SSDEEP 196608:dFU5JffPNSfxfuNqXaqtkSIVWH+lY1iP9a5NcINgqK2rICJ+:bIPNSfMGPkSEoOY139nHt+
- TLSH T169961206B28AFD47D7322C345545E32D8A627E34EEE5A30B31BC39AD453B76D8848B47
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Modifies system certificate store 2 TTPs 3 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B7AB3308D1EA4477BA1480125A6FBDA936490CBB\Blob = 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 BootstrapperNew.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B7AB3308D1EA4477BA1480125A6FBDA936490CBB BootstrapperNew.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B7AB3308D1EA4477BA1480125A6FBDA936490CBB\Blob = 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 BootstrapperNew.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3036 BootstrapperNew.exe