Overview
overview
10Static
static
10windows.zip
windows11-21h2-x64
8windows/cf...ch.vbs
windows11-21h2-x64
3windows/idc/ida.js
windows11-21h2-x64
3windows/li...le.dll
windows11-21h2-x64
8windows/libclang.dll
windows11-21h2-x64
8windows/libdwarf.dll
windows11-21h2-x64
8windows/li...le.dll
windows11-21h2-x64
8windows/libz3.dll
windows11-21h2-x64
8windows/lo...if.dll
windows11-21h2-x64
3windows/lo...ga.dll
windows11-21h2-x64
3windows/lo...of.dll
windows11-21h2-x64
3windows/lo...ut.dll
windows11-21h2-x64
8windows/lo...tar.py
windows11-21h2-x64
3windows/lo...ip.dll
windows11-21h2-x64
8windows/lo...ldr.py
windows11-21h2-x64
8windows/lo...age.py
windows11-21h2-x64
8windows/lo...rc.dll
windows11-21h2-x64
8windows/lo...ff.dll
windows11-21h2-x64
8windows/lo...x_m.py
windows11-21h2-x64
3windows/lo...ex.dll
windows11-21h2-x64
8windows/lo...os.dll
windows11-21h2-x64
3windows/lo...lod.py
windows11-21h2-x64
3windows/lo...mp.dll
windows11-21h2-x64
8windows/lo...lf.dll
windows11-21h2-x64
8windows/lo...oc.dll
windows11-21h2-x64
windows/lo...esp.py
windows11-21h2-x64
3windows/lo...ad.dll
windows11-21h2-x64
8windows/lo...os.dll
windows11-21h2-x64
8windows/lo...ex.dll
windows11-21h2-x64
8windows/lo...om.dll
windows11-21h2-x64
windows/lo...mf.dll
windows11-21h2-x64
3windows/lo...dr.dll
windows11-21h2-x64
8Analysis
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max time kernel
602s -
max time network
628s -
platform
windows11-21h2_x64 -
resource
win11-20250207-en -
resource tags
arch:x64arch:x86image:win11-20250207-enlocale:en-usos:windows11-21h2-x64system -
submitted
09-02-2025 15:25
Behavioral task
behavioral1
Sample
windows.zip
Resource
win11-20250207-en
Behavioral task
behavioral2
Sample
windows/cfg/gdb_arch.vbs
Resource
win11-20250207-en
Behavioral task
behavioral3
Sample
windows/idc/ida.js
Resource
win11-20250207-en
Behavioral task
behavioral4
Sample
windows/libSwiftDemangle.dll
Resource
win11-20250207-en
Behavioral task
behavioral5
Sample
windows/libclang.dll
Resource
win11-20250207-en
Behavioral task
behavioral6
Sample
windows/libdwarf.dll
Resource
win11-20250207-en
Behavioral task
behavioral7
Sample
windows/librustdemangle.dll
Resource
win11-20250207-en
Behavioral task
behavioral8
Sample
windows/libz3.dll
Resource
win11-20250207-en
Behavioral task
behavioral9
Sample
windows/loaders/aif.dll
Resource
win11-20250207-en
Behavioral task
behavioral10
Sample
windows/loaders/amiga.dll
Resource
win11-20250207-en
Behavioral task
behavioral11
Sample
windows/loaders/aof.dll
Resource
win11-20250207-en
Behavioral task
behavioral12
Sample
windows/loaders/aout.dll
Resource
win11-20250207-en
Behavioral task
behavioral13
Sample
windows/loaders/archldr_tar.py
Resource
win11-20250207-en
Behavioral task
behavioral14
Sample
windows/loaders/archldr_zip.dll
Resource
win11-20250207-en
Behavioral task
behavioral15
Sample
windows/loaders/bfltldr.py
Resource
win11-20250207-en
Behavioral task
behavioral16
Sample
windows/loaders/bios_image.py
Resource
win11-20250207-en
Behavioral task
behavioral17
Sample
windows/loaders/bochsrc.dll
Resource
win11-20250207-en
Behavioral task
behavioral18
Sample
windows/loaders/coff.dll
Resource
win11-20250207-en
Behavioral task
behavioral19
Sample
windows/loaders/cortex_m.py
Resource
win11-20250207-en
Behavioral task
behavioral20
Sample
windows/loaders/dex.dll
Resource
win11-20250207-en
Behavioral task
behavioral21
Sample
windows/loaders/dos.dll
Resource
win11-20250207-en
Behavioral task
behavioral22
Sample
windows/loaders/dsp_lod.py
Resource
win11-20250207-en
Behavioral task
behavioral23
Sample
windows/loaders/dump.dll
Resource
win11-20250207-en
Behavioral task
behavioral24
Sample
windows/loaders/elf.dll
Resource
win11-20250207-en
Behavioral task
behavioral25
Sample
windows/loaders/epoc.dll
Resource
win11-20250207-en
Behavioral task
behavioral26
Sample
windows/loaders/esp.py
Resource
win11-20250207-en
Behavioral task
behavioral27
Sample
windows/loaders/expload.dll
Resource
win11-20250207-en
Behavioral task
behavioral28
Sample
windows/loaders/geos.dll
Resource
win11-20250207-en
Behavioral task
behavioral29
Sample
windows/loaders/hex.dll
Resource
win11-20250207-en
Behavioral task
behavioral30
Sample
windows/loaders/hpsom.dll
Resource
win11-20250207-en
Behavioral task
behavioral31
Sample
windows/loaders/intelomf.dll
Resource
win11-20250207-en
Behavioral task
behavioral32
Sample
windows/loaders/javaldr.dll
Resource
win11-20250207-en
General
-
Target
windows/loaders/javaldr.dll
-
Size
10KB
-
MD5
d1d738fec2375887437bd822292cd9a3
-
SHA1
088512620167ba67059c8a7bc388a5918eeebad4
-
SHA256
0bbb6ae05eba71a4d6884ad0b7d9130b71171263540ffb3ec6ade9584b58cca5
-
SHA512
4e3af632b79483a67d6408e0024f4db3d2b290b1e645342d9879d28249f0e7253f365a80830acd717fa575df087db08898c8205ea46043f66dc1e71849980c93
-
SSDEEP
192:CSQheyKFuCEsiKUIdHyG08eVX++/Pyu6:CSxqGUIdpYVv/P6
Malware Config
Signatures
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Boot or Logon Autostart Execution: Active Setup 2 TTPs 7 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\Version = "43,0,0,0" setup.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Active Setup\Installed Components setup.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE} setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\ = "Microsoft Edge" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\StubPath = "\"C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\Installer\\setup.exe\" --configure-user-settings --verbose-logging --system-level --msedge --channel=stable" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\Localized Name = "Microsoft Edge" setup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9459C573-B17A-45AE-9F64-1857B5D58CEE}\IsInstalled = "1" setup.exe -
Downloads MZ/PE file 2 IoCs
flow pid Process 9 2684 Process not Found 24 1664 Process not Found -
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE 10 IoCs
pid Process 1364 setup.exe 792 setup.exe 1552 setup.exe 1992 setup.exe 4388 setup.exe 3180 setup.exe 2328 setup.exe 1824 setup.exe 2828 setup.exe 3348 setup.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ = "IEToEdge BHO" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ = "IEToEdge BHO" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\NoExplorer = "1" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\NoExplorer = "1" setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects setup.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Microsoft Edge.lnk setup.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Trust Protection Lists\Sigma\LICENSE setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Trust Protection Lists\Sigma\Social setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\zh-CN.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\1552_13383590143363494_1552.pma setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Trust Protection Lists\Sigma\Fingerprinting setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\pa.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\VisualElements\SmallLogoBeta.png setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\mip_protection_sdk.dll setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\EdgeWebView.dat setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\tt.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Trust Protection Lists\Sigma\Advertising setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\ga.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\de.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\VisualElements\LogoBeta.png setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Trust Protection Lists\manifest.json setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Trust Protection Lists\Mu\Entities setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\az.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\lt.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\mi.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\vi.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\VisualElements\Logo.png setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\nn.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\ug.pak setup.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\7fa4ecff-d81d-4433-8c5a-3a21e0a2cf8a.tmp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\4388_13383590145866658_4388.pma setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\tr.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\ug.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\sq.pak setup.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\9799c009-5f22-41a4-9c99-82b5d39b56db.tmp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_200_percent.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\show_third_party_software_licenses.bat setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\bs.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\mt.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\tt.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_proxy\dev.identity_helper.exe.manifest setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_proxy\win10\identity_helper.Sparse.Dev.msix setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\msedgewebview2.exe.sig setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\concrt140.dll setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\VisualElements\SmallLogoDev.png setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Trust Protection Lists\Mu\Cryptomining setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\ja.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\mi.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\identity_proxy\win10\identity_helper.Sparse.Internal.msix setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Trust Protection Lists\Sigma\Staging setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\fr.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\gu.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\hu.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\sk.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\he.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\identity_proxy\win10\identity_helper.Sparse.Beta.msix setup.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\d5b58761-f974-4e25-84b5-0999b6ab85b4.tmp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\libGLESv2.dll setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe.sig setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Trust Protection Lists\Mu\Fingerprinting setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\PdfPreview\PdfPreviewHandler.dll setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\identity_proxy\resources.pri setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\fr.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_proxy\win10\identity_helper.Sparse.Internal.msix setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\edge_feedback\mf_trace.wprp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\v8_context_snapshot.bin setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\fil.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Locales\ta.pak setup.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_100_percent.pak setup.exe -
Drops file in Windows directory 35 IoCs
description ioc Process File opened for modification C:\Windows\SystemTemp\msedge_installer.log setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\metadata setup.exe File opened for modification C:\Windows\SystemTemp\msedge_installer.log setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\metadata setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\metadata setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\metadata setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp setup.exe File opened for modification C:\Windows\SystemTemp\msedge_installer.log setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp setup.exe File opened for modification C:\Windows\SystemTemp\msedge_installer.log setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\throttle_store.dat setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\metadata setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe File opened for modification C:\Windows\SystemTemp\msedge_installer.log setup.exe File opened for modification C:\Windows\SystemTemp\MsEdgeCrashpad\settings.dat setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3744 MicrosoftEdgeUpdate.exe 1832 MicrosoftEdgeUpdate.exe -
description ioc Process Key created \REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ProtocolExecute setup.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\EdgeIntegration setup.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\EdgeIntegration\AdapterLocations setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppName = "ie_to_edge_stub.exe" setup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\Policy = "3" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\ = "IEToEdge Handler" setup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\EdgeIntegration\AdapterLocations\C:\Program Files (x86)\Microsoft\Edge\Application = "1" setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29} setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\ = "IEToEdge Handler" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppName = "ie_to_edge_stub.exe" setup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\Policy = "3" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppPath = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\BHO" setup.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\Main setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\EnterpriseMode\MSEdgePath = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application" setup.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\ProtocolExecute setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppPath = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\BHO" setup.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ProtocolExecute\microsoft-edge setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29} setup.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\ProtocolExecute\microsoft-edge setup.exe Key created \REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\Main\EnterpriseMode setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights setup.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Edge setup.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Edge\InstallerPinned = "0" setup.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C9C2B807-7731-4F34-81B7-44FF7779522B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\Interface setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgePDF\shell\runas\command\ = "\"C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe\" --do-not-de-elevate --single-argument %1" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.webp\OpenWithProgids setup.exe Key created \REGISTRY\MACHINE\Software\Classes\CLSID\{4A749F25-A9E2-4CBE-9859-CF7B15255E14} setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgePDF\shell\runas\ProgrammaticAccessOnly setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeMHT\Application\ApplicationCompany = "Microsoft Corporation" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\AppID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5} setup.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5}\LoadUserSettings = "1" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\TypeLib\{C9C2B807-7731-4F34-81B7-44FF7779522B}\1.0 setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\VersionIndependentProgID\ = "ie_to_edge_bho.IEToEdgeBHO" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeHTM\Application\ApplicationDescription = "Browse the web" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.svg setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\InProcServer32\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\PdfPreview\\PdfPreviewHandler.dll" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4A749F25-A9E2-4CBE-9859-CF7B15255E14}\LocalServer32\ServerExecutable = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\notification_click_helper.exe" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\TypeLib setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\Implemented Categories\ setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO\CurVer\ = "ie_to_edge_bho.IEToEdgeBHO.1" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\ = "PDF Preview Handler" setup.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5} setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C} setup.exe Key created \REGISTRY\MACHINE\Software\Classes\MSEdgePDF\shell setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgePDF\Application\ApplicationDescription = "Browse the web" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.webp\OpenWithProgids\MSEdgeHTM setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FCBE96C-1697-43AF-9140-2897C7C69767}\AppID = "{1FCBE96C-1697-43AF-9140-2897C7C69767}" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO\ setup.exe Key created \REGISTRY\MACHINE\Software\Classes\CLSID\{B54934CD-71A6-4698-BDC2-AFEA5B86504C}\InprocServer32 setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\ie_to_edge_bho.dll\ setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeMHT\ = "Microsoft Edge MHT Document" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.pdf\OpenWithProgids setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{31575964-95F7-414B-85E4-0E9A93699E13} setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.xml\OpenWithProgids setup.exe Key created \REGISTRY\MACHINE\Software\Classes\MSEdgeMHT\shell\open setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.xhtml\OpenWithProgids setup.exe Key created \REGISTRY\MACHINE\Software\Classes\CLSID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5}\LocalServer32 setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\InprocServer32\ThreadingModel = "Apartment" setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E} setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B54934CD-71A6-4698-BDC2-AFEA5B86504C}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\EBWebView\\x64\\EmbeddedBrowserWebView.dll" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\MSEdgePDF\DefaultIcon setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}\ setup.exe Key created \REGISTRY\MACHINE\Software\Classes\MSEdgeHTM\shell\runas\command setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.pdf setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\Implemented Categories setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\VersionIndependentProgID\ setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO.1\ = "IEToEdgeBHO Class" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.shtml\OpenWithProgids\MSEdgeHTM setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ setup.exe Key created \REGISTRY\MACHINE\Software\Classes\MSEdgeHTM setup.exe Key created \REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{C9C2B807-7731-4F34-81B7-44FF7779522B} setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.htm setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\DisplayName = "PDF Preview Handler" setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/pdf setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgePDF\Application\ApplicationName = "Microsoft Edge" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5}\AppId = "{628ACE20-B77A-456F-A88D-547DB6CEEDD5}" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.shtml\OpenWithProgids setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C9C2B807-7731-4F34-81B7-44FF7779522B}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" setup.exe Key created \REGISTRY\MACHINE\Software\Classes\Interface\{C9C2B807-7731-4F34-81B7-44FF7779522B}\TypeLib setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeHTM\shell\runas\command\ = "\"C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe\" --do-not-de-elevate --single-argument %1" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9C2B807-7731-4F34-81B7-44FF7779522B}\1.0\0\win64\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\elevation_service.exe" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\132.0.2957.140\\BHO\\ie_to_edge_bho_64.dll" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ProgID\ = "ie_to_edge_bho.IEToEdgeBHO.1" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\AppID = "{6d2b5079-2f0b-48dd-ab7f-97cec514d30b}" setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO\ = "IEToEdgeBHO Class" setup.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4388 setup.exe 4388 setup.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1364 setup.exe Token: SeIncBasePriorityPrivilege 1364 setup.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 4772 wrote to memory of 1364 4772 MicrosoftEdge_X64_132.0.2957.140.exe 88 PID 4772 wrote to memory of 1364 4772 MicrosoftEdge_X64_132.0.2957.140.exe 88 PID 1364 wrote to memory of 792 1364 setup.exe 89 PID 1364 wrote to memory of 792 1364 setup.exe 89 PID 1364 wrote to memory of 1552 1364 setup.exe 90 PID 1364 wrote to memory of 1552 1364 setup.exe 90 PID 1552 wrote to memory of 1992 1552 setup.exe 91 PID 1552 wrote to memory of 1992 1552 setup.exe 91 PID 1364 wrote to memory of 4388 1364 setup.exe 92 PID 1364 wrote to memory of 4388 1364 setup.exe 92 PID 1364 wrote to memory of 3180 1364 setup.exe 93 PID 1364 wrote to memory of 3180 1364 setup.exe 93 PID 4388 wrote to memory of 2328 4388 setup.exe 94 PID 4388 wrote to memory of 2328 4388 setup.exe 94 PID 1364 wrote to memory of 1824 1364 setup.exe 95 PID 1364 wrote to memory of 1824 1364 setup.exe 95 PID 3180 wrote to memory of 2828 3180 setup.exe 96 PID 3180 wrote to memory of 2828 3180 setup.exe 96 PID 1824 wrote to memory of 3348 1824 setup.exe 97 PID 1824 wrote to memory of 3348 1824 setup.exe 97 -
System policy modification 1 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\ setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C} = "1" setup.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\windows\loaders\javaldr.dll,#11⤵PID:1736
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iJnF1b3Q7RSt4YkF6Nlk2c1UxMjg5YlM2cWw0VlJMYmtqZkJVR1RNSnNqckhyNDRpST0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7OEE2OUQzNDUtRDU2NC00NjNjLUFGRjEtQTY5RDlFNTMwRjk2fSIgdmVyc2lvbj0iMTIzLjAuNjMxMi4xMjMiIG5leHR2ZXJzaW9uPSIiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjEiIGluc3RhbGxkYXRldGltZT0iMTczODk1NjEzMiIgb29iZV9pbnN0YWxsX3RpbWU9IjEzMzgzNDI4NzExMjU0MDAwMCI-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjIxNzk4NjIiIHN5c3RlbV91cHRpbWVfdGlja3M9IjUxNjU5MzAxNjgiLz48L2FwcD48L3JlcXVlc3Q-1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3744
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C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\MicrosoftEdge_X64_132.0.2957.140.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\MicrosoftEdge_X64_132.0.2957.140.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable1⤵
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\MicrosoftEdge_X64_132.0.2957.140.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Installs/modifies Browser Helper Object
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1364 -
C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff7568fa818,0x7ff7568fa824,0x7ff7568fa8303⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:792
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C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe" --msedge --channel=stable --system-level --verbose-logging --create-shortcuts=2 --install-level=13⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff7568fa818,0x7ff7568fa824,0x7ff7568fa8304⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:1992
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C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --msedge --channel=stable --register-package-identity --verbose-logging --system-level3⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff7dd08a818,0x7ff7dd08a824,0x7ff7dd08a8304⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:2328
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C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --msedge --channel=stable --remove-deprecated-packages --verbose-logging --system-level3⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff7dd08a818,0x7ff7dd08a824,0x7ff7dd08a8304⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:2828
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C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --msedge --channel=stable --update-game-assist-package --verbose-logging --system-level3⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1824 -
C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\132.0.2957.140\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=132.0.2957.140 --initial-client-data=0x23c,0x240,0x244,0x218,0x248,0x7ff7dd08a818,0x7ff7dd08a824,0x7ff7dd08a8304⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:3348
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDMiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDMiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7ODY4OUM0OTAtQUFFQy00MDExLUExMUUtQzY0MTBEMjI1RjVFfSIgdXNlcmlkPSJ7MkFGRjY0NEItQzUwRS00MThGLUI3NDUtRDQ2M0Y0QTdEMjc1fSIgaW5zdGFsbHNvdXJjZT0ic2NoZWR1bGVyIiByZXF1ZXN0aWQ9IntGOEZGQzJCRC00M0E3LTRCODQtOEY4MS1CMzFDMjdERjk1MkZ9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iMiIgcGh5c21lbW9yeT0iNCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjIyMDAwLjQ5MyIgc3A9IiIgYXJjaD0ieDY0IiBwcm9kdWN0X3R5cGU9IjQ4IiBpc193aXA9IjAiIGlzX2luX2xvY2tkb3duX21vZGU9IjAiLz48b2VtIHByb2R1Y3RfbWFudWZhY3R1cmVyPSIiIHByb2R1Y3RfbmFtZT0iIi8-PGV4cCBldGFnPSImcXVvdDtWUFFvUDFGK2ZxMTV3UnpoMWtQTDRQTXBXaDhPUk1CNWl6dnJPQy9jaGpRPSZxdW90OyIvPjxhcHAgYXBwaWQ9IntGM0M0RkUwMC1FRkQ1LTQwM0ItOTU2OS0zOThBMjBGMUJBNEF9IiB2ZXJzaW9uPSIxLjMuMTk1LjQzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSIiIGJyYW5kPSJJTkJYIiBjbGllbnQ9IiIgaW5zdGFsbGFnZT0iMSIgY29ob3J0PSJycmZAMC43MCI-PHVwZGF0ZWNoZWNrLz48cGluZyByPSIyIiByZD0iNjYxMiIgcGluZ19mcmVzaG5lc3M9InszMTc3OTYyOS04RjQ3LTRGNDktOEVCNC1CMzlDMjhCNDE1OUR9Ii8-PC9hcHA-PGFwcCBhcHBpZD0iezU2RUIxOEY4LUIwMDgtNENCRC1CNkQyLThDOTdGRTdFOTA2Mn0iIHZlcnNpb249IjkwLjAuODE4LjY2IiBuZXh0dmVyc2lvbj0iMTMyLjAuMjk1Ny4xNDAiIGxhbmc9IiIgYnJhbmQ9IklOQlgiIGNsaWVudD0iIiBleHBlcmltZW50cz0iY29uc2VudD1mYWxzZSIgaW5zdGFsbGFnZT0iMSIgaXNfcGlubmVkX3N5c3RlbT0idHJ1ZSIgbGFzdF9sYXVuY2hfY291bnQ9IjEiIGxhc3RfbGF1bmNoX3RpbWU9IjEzMzgzNDMxMTQ2MDM0NjUyMCI-PHVwZGF0ZWNoZWNrLz48ZXZlbnQgZXZlbnR0eXBlPSIxMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgc3lzdGVtX3VwdGltZV90aWNrcz0iNTIyNDgzNjM0NSIgZG9uZV9iZWZvcmVfb29iZV9jb21wbGV0ZT0iMCIvPjxldmVudCBldmVudHR5cGU9IjEzIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIwIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MjI0ODM2MzQ1IiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-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-PGV2ZW50IGV2ZW50dHlwZT0iMTQiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjEwMzI0MDU1NDE2IiBzb3VyY2VfdXJsX2luZGV4PSIwIiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIiBkb3dubG9hZGVyPSJ3aW5odHRwIiB1cmw9Imh0dHA6Ly9tc2VkZ2UuYi50bHUuZGwuZGVsaXZlcnkubXAubWljcm9zb2Z0LmNvbS9maWxlc3RyZWFtaW5nc2VydmljZS9maWxlcy8wNzQwMDM2YS00ZTE4LTQ1NmQtOTZmYS1kMWQ5YzRjYTQ2NzY_UDE9MTczOTcyMDg0NyZhbXA7UDI9NDA0JmFtcDtQMz0yJmFtcDtQND1Eb3BCeEt5Z3NvYm94bUtqUUVxZUhCNGVoZ05LMEFmdUVDYVhtTUd3dlJFOFE2UkJ3ME14cjV6ZXJoSGhUTmhoYWVUcHBSJTJmYXBZT2l3Nkp6M0lSUlZBJTNkJTNkIiBzZXJ2ZXJfaXBfaGludD0iMi4yMC4xMi43NCIgY2RuX2NpZD0iMiIgY2RuX2NjYz0iR0IiIGNkbl9tc2VkZ2VfcmVmPSIiIGNkbl9henVyZV9yZWZfb3JpZ2luX3NoaWVsZD0iIiBjZG5fY2FjaGU9IiIgY2RuX3AzcD0iIiBkb3dubG9hZGVkPSIxNzcxODAyMTYiIHRvdGFsPSIxNzcxODAyMTYiIGRvd25sb2FkX3RpbWVfbXM9IjQ3NjI1Ii8-PGV2ZW50IGV2ZW50dHlwZT0iMTQiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjEwMzI0MDU1NDE2IiBzb3VyY2VfdXJsX2luZGV4PSIwIiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-PGV2ZW50IGV2ZW50dHlwZT0iMTUiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjEwMzM3ODA1NDQwIiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-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-PHBpbmcgcj0iMiIgcmQ9IjY2MTIiIHBpbmdfZnJlc2huZXNzPSJ7NjZBNTUwMTUtQjE3NC00REMxLTk2Q0EtQUZFQkUxRjU2Mzk5fSIvPjwvYXBwPjwvcmVxdWVzdD41⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1832
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Browser Extensions
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{B7B63B06-C747-48F4-AF79-5F323569157A}\EDGEMITMP_392E6.tmp\setup.exe
Filesize6.6MB
MD5b4c8ad75087b8634d4f04dc6f92da9aa
SHA17efaa2472521c79d58c4ef18a258cc573704fb5d
SHA256522a25568bb503cf8b44807661f31f0921dee91d37691bf399868733205690bf
SHA5125094505b33a848badcffd6b3b93aad9ad73f391e201dee052376c4f8573ba351f0b8c102131216088ffb38d0ed7b5fe70ba95c3ac2c33a50c993584fe7c435e3
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Filesize
3.7MB
MD53646786aea064c0845f5bb1b8e976985
SHA1a31ba2d2192898d4c0a01511395bdf87b0e53873
SHA256a129a6de7b90500483226192b260eaca1ee116a007771d421aa3eee38af48d6f
SHA512145f8abf2ecffd8ecc3745dbd9ab2e360826fa46d6f21dbebece7802b9b5980f4ab19e2dfd180ce0cfb84366f3ac5c87cd1b74a085e1a0dd620b6c097900e0f4
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Filesize
671KB
MD5e923ee5c454df8b0dfbc4f43fbe9a343
SHA1fed5c639e84dd4ec91bb32dd8c8e0f6fbb1e5d77
SHA256f4ff7b6f1ce6f30c7a8582c3da05c02f33cd6bb8f7c783488e29e0c1653338d9
SHA5129c8d1954c0789b29ff658e01ba023eb75119b11843226355772a0e968234bb24b31d405eae8268cf9002a7c1a9acf482c6b2fb20e2c7150847334d66982fd74e
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Filesize
73KB
MD54107ab736be6c70567be2e91689e2738
SHA1c776af30ad953d1f32967ccea0ec309605bef3fb
SHA25698f83b2753217eefefe909f8e6707724a0ac84bf7fab881ee6eb621fd5771f63
SHA512aea2c9483692b4511450df698fd80b853c869de7536c5c74a4f8b7a45886f937c20722f6303c28b8b1fd638765e4f93c76e876ae9dd5d9ef717ce4b2fd8409bf
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Filesize
104KB
MD5bc4fb9bd40f6f08636d6ceceeb4d888a
SHA198879c06668ad7aabc02c31cdc89751164a46a79
SHA256e3ca2b8085814091b7f90035f4eb7da4eaacf6415d61caa39a655fd49922e190
SHA51287441f0aed717230bf84f710fe324ae51d3a564532c48a260dca2ca26683077de501e90a54670b4912dbfa4a10a7fceb50b49de719a0103e2eb8671a91eed588