vipkeylogger | 505cf273e72cebcf852c6e96d4552b50dd57975b213fca6c8ec87069923c866c

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250211-en
resource tags

arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
submitted
17/02/2025, 11:09

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General

Target

SPECIFICATIONS112025.exe
Size

1.1MB
MD5

1b941eb0d1776fc0a50f6a68162e0cb2
SHA1

59528929deb3d83d73b57fc68487b2edd41d7b95
SHA256

74a376edcff8224f1dcbb9f18ff4f10251e149f2073d9d0e0364ac5a0c599e88
SHA512

7a52449d6d9238ca0cce15ea51387aabe09e85b25b8e32fab6b3909b38f941fe87ae9b8239f5ab6d3c0beb18b75cf1b578dc3aaaae3553c60a2c8e1d3dd08e68
SSDEEP

24576:Hu6J33O0c+JY5UZ+XC0kGso6Fa40PVL45NTFw6KdNDaLTHWY:Bu0c++OCvkGs9Fa40tdNOLCY

Score

10^/10

vipkeylogger adware collection discovery keylogger persistence privilege_escalation stealer

Malware Config

Extracted

Family

vipkeylogger

https://api.telegram.org/bot7691385902:AAE3XO9fSZaslUuLJsnstHhsbkGKUMXLieU/sendMessage?chat_id=7463064549

Signatures

VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
stealer keylogger vipkeylogger
Vipkeylogger family
vipkeylogger

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.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
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
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\\133.0.3065.69\\Installer\\setup.exe\" --configure-user-settings --verbose-logging --system-level --msedge --channel=stable"	setup.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
44	2512	Process not Found

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\spiketail.vbs	spiketail.exe

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.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Executes dropped EXE 11 IoCs

pid	Process
3468	spiketail.exe
1988	setup.exe
4444	setup.exe
4020	setup.exe
4004	setup.exe
4592	setup.exe
440	setup.exe
4820	setup.exe
3980	setup.exe
2404	setup.exe
2256	setup.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2656314083-4170277356-267438488-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2656314083-4170277356-267438488-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2656314083-4170277356-267438488-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Installs/modifies Browser Helper Object 2 TTPs 8 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
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
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

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
7	checkip.dyndns.org
10	reallyfreegeoip.org
11	reallyfreegeoip.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0006000000022b55-16.dat	autoit_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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3468 set thread context of 4088	3468	spiketail.exe	93

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\identity_proxy\win10\identity_helper.Sparse.Internal.msix	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\gu.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\lo.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\dxil.dll	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\fr.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\VisualElements\LogoBeta.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\VisualElements\SmallLogoBeta.png	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\sv.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\vulkan-1.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\dual_engine_adapter_x64.dll	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\onnxruntime.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\pl.pak	setup.exe
File opened for modification	C:\Program Files\MsEdgeCrashpad\throttle_store.dat	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\dxcompiler.dll	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\ms.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\sq.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\or.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_proxy\win10\identity_helper.Sparse.Stable.msix	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\nb.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\PdfPreview\PdfPreviewHandler.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\lo.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\msedge_elf.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\msedgewebview2.exe.sig	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\msedge_200_percent.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\msedge_proxy.exe	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\as.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\edge_game_assist\VERSION	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\fil.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\he.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\ko.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\delegatedWebFeatures.sccd	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Extensions\external_extensions.json	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\is.pak	setup.exe
File opened for modification	C:\Program Files\MsEdgeCrashpad\throttle_store.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\msedge.exe	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\mspdf.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\prefs_enclave_x64.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\EdgeWebView.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\resources.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\fr-CA.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\bs.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\kn.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\vi.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\sr.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Temp\source1988_1390765110\MSEDGE.7z	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\vccorlib140.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\km.pak	setup.exe
File opened for modification	C:\Program Files\MsEdgeCrashpad\metadata	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\ur.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\ja.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\pt-BR.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Locales\az.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\es-419.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\id.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\sk.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_proxy\win10\identity_helper.Sparse.Internal.msix	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\microsoft_shell_integration.dll	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\msedge_wer.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\wns_push_client.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\Locales\lv.pak	setup.exe
File opened for modification	C:\Program Files\MsEdgeCrashpad\throttle_store.dat	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\133.0.3065.69\EBWebView\x86\EmbeddedBrowserWebView.dll	setup.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1144	3468	WerFault.exe	92

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SPECIFICATIONS112025.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spiketail.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3808	MicrosoftEdgeUpdate.exe

Modifies Internet Explorer settings 1 TTPs 24 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Low Rights	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ProtocolExecute	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ProtocolExecute\microsoft-edge	setup.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\ProtocolExecute	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\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}\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
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\EdgeIntegration	setup.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\EdgeIntegration\AdapterLocations	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\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
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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights	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\\133.0.3065.69\\BHO"	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 (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\WOW6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\AppPath = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\BHO"	setup.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\ProtocolExecute\microsoft-edge	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\Main\EnterpriseMode	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{c9abcf16-8dc2-4a95-bae3-24fd98f2ed29}\ = "IEToEdge Handler"	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO\CurVer\	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\CLSID\{4A749F25-A9E2-4CBE-9859-CF7B15255E14}	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\microsoft-edge\shell\open\command\ = "\"C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe\" \"%1\""	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}	setup.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\EnablePreviewHandler = "1"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\microsoft-edge\shell	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgeMHT	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{C9C2B807-7731-4F34-81B7-44FF7779522B}\1.0\0\win32	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\BHO\\ie_to_edge_bho_64.dll"	setup.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\microsoft-edge\shell\open\command	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\microsoft-edge\ = "URL:microsoft-edge"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.htm	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5}\LocalServer32\ServerExecutable = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\notification_helper.exe"	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\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\VersionIndependentProgID\	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\CLSID\{4A749F25-A9E2-4CBE-9859-CF7B15255E14}\LocalServer32	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.shtml\OpenWithProgids	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\AppID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5}	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Interface\{C9C2B807-7731-4F34-81B7-44FF7779522B}\TypeLib	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgeMHT\shell\runas\command	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\CLSID	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C9C2B807-7731-4F34-81B7-44FF7779522B}\TypeLib\Version = "1.0"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{C9C2B807-7731-4F34-81B7-44FF7779522B}	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\Implemented Categories\	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4A749F25-A9E2-4CBE-9859-CF7B15255E14}\LocalServer32\ServerExecutable = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\notification_click_helper.exe"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\CLSID\{1FCBE96C-1697-43AF-9140-2897C7C69767}	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\Implemented Categories	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\TypeLib\	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\Programmable\	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgeHTM\shell\open\command	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.xhtml	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeHTM\Application\AppUserModelId = "MSEdge"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeMHT\Application\AppUserModelId = "MSEdge"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.html\OpenWithProgids	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B54934CD-71A6-4698-BDC2-AFEA5B86504C}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\EBWebView\\x64\\EmbeddedBrowserWebView.dll"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgePDF\shell\runas\command	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgePDF\Application\ApplicationName = "Microsoft Edge"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeMHT\DefaultIcon\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\msedge.exe,0"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgeMHT\Application	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\AppID = "{6d2b5079-2f0b-48dd-ab7f-97cec514d30b}"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.xhtml\OpenWithProgids	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeMHT\Application\ApplicationIcon = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\msedge.exe,0"	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\.webp	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\ie_to_edge_bho.dll\	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\133.0.3065.69\\BHO\\ie_to_edge_bho.dll"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\ProgID\	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\MSEdgeHTM\shell\runas\command	setup.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5}	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\AppID	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}\InprocServer32\ThreadingModel = "Apartment"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\CLASSES\MIME	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/pdf	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\text/html	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ie_to_edge_bho.IEToEdgeBHO\	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/svg+xml\Extension = ".svg"	setup.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\microsoft-edge\shell\open	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgePDF\AppUserModelId = "MSEdge"	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.xml\OpenWithProgIds\MSEdgeHTM	setup.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{628ACE20-B77A-456F-A88D-547DB6CEEDD5}\LocalServer32	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E}\ = "PDF Preview Handler"	setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\CLASSES\MIME\Database\Content Type\	setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MSEdgeMHT\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\Interface\{C9C2B807-7731-4F34-81B7-44FF7779522B}	setup.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4088	RegSvcs.exe
4088	RegSvcs.exe
4088	RegSvcs.exe
4592	setup.exe
4592	setup.exe
4592	setup.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3468	spiketail.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4088	RegSvcs.exe
Token: 33	1988	setup.exe
Token: SeIncBasePriorityPrivilege	1988	setup.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3716	SPECIFICATIONS112025.exe
3716	SPECIFICATIONS112025.exe
3468	spiketail.exe
3468	spiketail.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
3716	SPECIFICATIONS112025.exe
3716	SPECIFICATIONS112025.exe
3468	spiketail.exe
3468	spiketail.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 3716 wrote to memory of 3468	3716	SPECIFICATIONS112025.exe	92
PID 3716 wrote to memory of 3468	3716	SPECIFICATIONS112025.exe	92
PID 3716 wrote to memory of 3468	3716	SPECIFICATIONS112025.exe	92
PID 3468 wrote to memory of 4088	3468	spiketail.exe	93
PID 3468 wrote to memory of 4088	3468	spiketail.exe	93
PID 3468 wrote to memory of 4088	3468	spiketail.exe	93
PID 3468 wrote to memory of 4088	3468	spiketail.exe	93
PID 5028 wrote to memory of 1988	5028	MicrosoftEdge_X64_133.0.3065.69.exe	105
PID 5028 wrote to memory of 1988	5028	MicrosoftEdge_X64_133.0.3065.69.exe	105
PID 1988 wrote to memory of 4444	1988	setup.exe	106
PID 1988 wrote to memory of 4444	1988	setup.exe	106
PID 1988 wrote to memory of 4020	1988	setup.exe	107
PID 1988 wrote to memory of 4020	1988	setup.exe	107
PID 4020 wrote to memory of 4004	4020	setup.exe	108
PID 4020 wrote to memory of 4004	4020	setup.exe	108
PID 1988 wrote to memory of 4592	1988	setup.exe	109
PID 1988 wrote to memory of 4592	1988	setup.exe	109
PID 1988 wrote to memory of 440	1988	setup.exe	110
PID 1988 wrote to memory of 440	1988	setup.exe	110
PID 4592 wrote to memory of 4820	4592	setup.exe	111
PID 4592 wrote to memory of 4820	4592	setup.exe	111
PID 1988 wrote to memory of 2404	1988	setup.exe	112
PID 1988 wrote to memory of 2404	1988	setup.exe	112
PID 440 wrote to memory of 3980	440	setup.exe	113
PID 440 wrote to memory of 3980	440	setup.exe	113
PID 2404 wrote to memory of 2256	2404	setup.exe	114
PID 2404 wrote to memory of 2256	2404	setup.exe	114

System policy modification 1 TTPs 4 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext	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.
persistence

Query Registry
T1012

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2656314083-4170277356-267438488-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2656314083-4170277356-267438488-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SPECIFICATIONS112025.exe
"C:\Users\Admin\AppData\Local\Temp\SPECIFICATIONS112025.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3716
- C:\Users\Admin\AppData\Local\done\spiketail.exe
  "C:\Users\Admin\AppData\Local\Temp\SPECIFICATIONS112025.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3468
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\SPECIFICATIONS112025.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:4088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3468 -s 672
    3⤵
    - Program crash
    PID:1144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3468 -ip 3468
1⤵
PID:3800

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI1IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODM0MTAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NTUzNjg2NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1NTAyODkyNDQ1Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3808

C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\MicrosoftEdge_X64_133.0.3065.69.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\MicrosoftEdge_X64_133.0.3065.69.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
1⤵
- Suspicious use of WriteProcessMemory
PID:5028
- C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\MicrosoftEdge_X64_133.0.3065.69.exe" --msedge --verbose-logging --do-not-launch-msedge --system-level --channel=stable
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Executes dropped EXE
  - Installs/modifies Browser Helper Object
  - Drops file in Program Files directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:1988
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x228,0x22c,0x230,0x204,0x234,0x7ff7b3986a68,0x7ff7b3986a74,0x7ff7b3986a80
    3⤵
    - Executes dropped EXE
    PID:4444
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe" --msedge --channel=stable --system-level --verbose-logging --create-shortcuts=2 --install-level=1
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:4020
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff7b3986a68,0x7ff7b3986a74,0x7ff7b3986a80
      4⤵
      Executes dropped EXE
      PID:4004
- - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --msedge --channel=stable --register-package-identity --verbose-logging --system-level
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4592
  - - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff6c92b6a68,0x7ff6c92b6a74,0x7ff6c92b6a80
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      PID:4820
- - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --msedge --channel=stable --remove-deprecated-packages --verbose-logging --system-level
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:440
  - - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff6c92b6a68,0x7ff6c92b6a74,0x7ff6c92b6a80
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      PID:3980
- - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --msedge --channel=stable --update-game-assist-package --verbose-logging --system-level
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2404
  - - C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\MsEdgeCrashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\Installer\setup.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff6c92b6a68,0x7ff6c92b6a74,0x7ff6c92b6a80
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      PID:2256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Browser Extensions

T1176

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{A94C278D-0565-4DE1-92F5-BBEFC3555EC5}\EDGEMITMP_74CC6.tmp\setup.exe

Filesize
6.8MB

MD5
bdb1aecedc15fc82a63083452dad45c2

SHA1
a074fcd78665ff90ee3e50ffcccad5f6c3e7ddcb

SHA256
4ea0907c3fc2c2f6a4259002312671c82e008846d49957bb3b9915612e35b99f

SHA512
50909640c2957fc35dd5bcac3b51797aa5daa2fb95364e69df95d3577482e13f0c36a70ae098959cb9c2aaeb4cfe43025c1d8d55b5f8858b474bcb702609749d

Download Submit
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

Filesize
3.9MB

MD5
4aaa893417cccc147989f876c6a7b295

SHA1
b1e35c83518bb275924ead0cd6206bf0c982d30f

SHA256
2c38e3c3f18e2d3fb7f04336356b9b5186cabe06b3343beec318ef0def1a9eeb

SHA512
109e0c88977fae65a4950fc38393ca32a70d68ef41aeb75b28e6566e0fa626e32e31be38308e7ed5b6a8ba1f56fb5f2133a07aa8bb643224c3dbb089ce9cfd0e

Download Submit
C:\Program Files\msedge_installer.log

Filesize
73KB

MD5
c80641e1d58f0d2eb2aa3d390ef52f66

SHA1
ae1e4f886d797abf834abe7d0dd0c0c08e186e0d

SHA256
f99d5c6a841f6369eecfb6fdc473e4af3f7d0cc06eb7ddb451f3c6ceff0a7651

SHA512
cd7aef4e5fc01378179e8653e059b2a1a6e86d2586444730aa87e5174f07c3e439503a357258d087176bb183fa010ce9effb842fb48754fd441d00caa1362c16

Download Submit
C:\Program Files\msedge_installer.log

Filesize
99KB

MD5
91ff36aeffe1ddaf07e79688ff114659

SHA1
994bd7130dfc2b8d2dad194e6131b47f4e6e1382

SHA256
40a346b70d3020a0a33fe9bd50b8666bf1028473e4793b239830b0c7d7ad8585

SHA512
65fffb098d0a401b3a89f95e4dfd203a703c6589a0fb7a3a0b1985fd8c7c9de802b002e87637ededf2c034fc790dd9c305fcef4aa11027903cceab7f1fbb26af

Download Submit
C:\Program Files\msedge_installer.log

Filesize
105KB

MD5
fac3a2b9e9c8dd75bd3e5072439d071d

SHA1
9d8528519f9017c2bfd5f255e8b9016c5a30a780

SHA256
1e85115df51c5ca960891595fdcc8aa5af67d989467ef6e7ba1ef81f0804096c

SHA512
60552ba422c49aef19d8d4e928b5b80a400730e908c1b19adea833cfd9550465a72efeebd22a0f84134a84386ab65084cb23cb626a56e66d7df382aeb58768d2

Download Submit
C:\Users\Admin\AppData\Local\Temp\aut2093.tmp

Filesize
243KB

MD5
06d08056c6f3c485db117b58a699ef26

SHA1
4609fc58af548815b2f25f86b72183580d7b74c1

SHA256
9eb096ceb2493603d21bed948493684583718481145c1ca7ebfd67b04f92e4aa

SHA512
ab7bb91d7fa140e149b9f4487abf816f4ac457ea0ec064b592490d07cc12d8155d9fe04208ad129ff216a23b356c12d15be32a35b659ecfd30389616a6cd90d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\beeish

Filesize
28KB

MD5
7de7f4b5d9b1a78e48bd9369aadd7573

SHA1
3bd7b7e69b21652ba3ab184614d256cb9aaba960

SHA256
596cd96ba3052123d852e3fe5f20cc8e3ac51bd6c3fb08b13bd405b6df394d18

SHA512
b67c45745307b168361cbd767d64f609935be22732de074e6ce4ba609ccf73bfdcc2f717f0e45a2eec5cb6df07f282c1b3c2a5529b04734d1f37c0b341f6e085

Download Submit
C:\Users\Admin\AppData\Local\done\spiketail.exe

Filesize
1.1MB

MD5
1b941eb0d1776fc0a50f6a68162e0cb2

SHA1
59528929deb3d83d73b57fc68487b2edd41d7b95

SHA256
74a376edcff8224f1dcbb9f18ff4f10251e149f2073d9d0e0364ac5a0c599e88

SHA512
7a52449d6d9238ca0cce15ea51387aabe09e85b25b8e32fab6b3909b38f941fe87ae9b8239f5ab6d3c0beb18b75cf1b578dc3aaaae3553c60a2c8e1d3dd08e68

Download Submit
memory/3716-13-0x0000000000D60000-0x0000000000D64000-memory.dmp

Filesize
16KB

Download
memory/4088-72-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-62-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-39-0x00000000058F0000-0x0000000005950000-memory.dmp

Filesize
384KB

Download
memory/4088-40-0x0000000005FE0000-0x0000000006584000-memory.dmp

Filesize
5.6MB

Download
memory/4088-42-0x0000000005A30000-0x0000000005A8C000-memory.dmp

Filesize
368KB

Download
memory/4088-41-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/4088-44-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-56-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-102-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-160-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/4088-159-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/4088-92-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-90-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-88-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-86-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-84-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-82-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-80-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-78-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-74-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-35-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/4088-71-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-68-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-67-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-64-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-38-0x000000007345E000-0x000000007345F000-memory.dmp

Filesize
4KB

Download
memory/4088-60-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-59-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-54-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-52-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-50-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-48-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-46-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-100-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-98-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-96-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-94-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-76-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-43-0x0000000005A30000-0x0000000005A88000-memory.dmp

Filesize
352KB

Download
memory/4088-1139-0x0000000005B30000-0x0000000005BCC000-memory.dmp

Filesize
624KB

Download
memory/4088-1140-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/4088-1141-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/4088-1142-0x000000007345E000-0x000000007345F000-memory.dmp

Filesize
4KB

Download
memory/4088-1143-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/4088-1144-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/4088-1145-0x0000000006E60000-0x0000000007022000-memory.dmp

Filesize
1.8MB

Download
memory/4088-1146-0x0000000006CF0000-0x0000000006D40000-memory.dmp

Filesize
320KB

Download
memory/4088-36-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/4088-37-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/4088-34-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/4088-1147-0x0000000007030000-0x00000000070C2000-memory.dmp

Filesize
584KB

Download
memory/4088-1148-0x0000000006E10000-0x0000000006E1A000-memory.dmp

Filesize
40KB

Download