File name:

Bootstrapper.exe

Full analysis: https://app.any.run/tasks/3b7c0810-9b89-4111-876e-048b6d746e90
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

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Analysis date: November 05, 2024, 23:32:46
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
github
golang
crypto-regex
loader
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (console) x86-64, for MS Windows, 15 sections
MD5:

B1B1DFEF7D957A53E2440CCA71AC3E4F

SHA1:

C7809B4805F11BBCEDA425DF261DC71F7B953A3B

SHA256:

90CAC73A9A048252EDE83C7C4D4FDC617337001498A902DDB586C8A0260A5097

SSDEEP:

98304:NXvWf8IPoeVZ76/y18C0jDaOh8bGi8+cnyKSKK/ZSCiT1dmF6gZDuxSTq6lSTzhc:E52hzYDZ

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    No malicious indicators.

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • Luna.exe (PID: 4072)
      • MicrosoftEdgeWebview2Setup.exe (PID: 6900)
      • MicrosoftEdgeUpdate.exe (PID: 4376)
      • MicrosoftEdge_X64_130.0.2849.56.exe (PID: 824)
      • setup.exe (PID: 7028)
      • MicrosoftEdgeUpdate.exe (PID: 3108)

    • Executable content was dropped or overwritten

      • MicrosoftEdgeWebview2Setup.exe (PID: 6900)
      • MicrosoftEdge_X64_130.0.2849.56.exe (PID: 824)
      • setup.exe (PID: 7028)
      • Bootstrapper.exe (PID: 6472)
      • Luna.exe (PID: 4072)
      • MicrosoftEdgeUpdate.exe (PID: 3108)

    • Starts a Microsoft application from unusual location

      • MicrosoftEdgeUpdate.exe (PID: 3108)
      • MicrosoftEdgeWebview2Setup.exe (PID: 6900)

    • Starts itself from another location

      • MicrosoftEdgeUpdate.exe (PID: 3108)

    • Found regular expressions for crypto-addresses (YARA)

      • Luna.exe (PID: 4072)

    • Potential Corporate Privacy Violation

      • MicrosoftEdgeUpdate.exe (PID: 4376)

    • Application launched itself

      • setup.exe (PID: 7028)
      • MicrosoftEdgeUpdate.exe (PID: 4376)
      • msedgewebview2.exe (PID: 2980)

  • INFO

    • Reads the computer name

      • Bootstrapper.exe (PID: 6472)
      • Luna.exe (PID: 4072)

    • Create files in a temporary directory

      • Bootstrapper.exe (PID: 6472)
      • Luna.exe (PID: 4072)

    • Reads the software policy settings

      • Bootstrapper.exe (PID: 6472)
      • Luna.exe (PID: 4072)

    • Reads the machine GUID from the registry

      • Bootstrapper.exe (PID: 6472)
      • Luna.exe (PID: 4072)

    • Reads Environment values

      • Luna.exe (PID: 4072)

    • Application based on Golang

      • Bootstrapper.exe (PID: 6472)
      • Luna.exe (PID: 4072)

    • Checks supported languages

      • Bootstrapper.exe (PID: 6472)
      • Luna.exe (PID: 4072)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (87.3)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 0000:00:00 00:00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 3
CodeSize: 2682880
InitializedDataSize: 227328
UninitializedDataSize: -
EntryPoint: 0x745c0
OSVersion: 6.1
ImageVersion: 1
SubsystemVersion: 6.1
Subsystem: Windows command line
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
158
Monitored processes
22
Malicious processes
4
Suspicious processes
2

Behavior graph

Click at the process to see the details
start THREAT bootstrapper.exe conhost.exe no specs THREAT luna.exe microsoftedgewebview2setup.exe microsoftedgeupdate.exe microsoftedgeupdate.exe no specs microsoftedgeupdatecomregistershell64.exe no specs microsoftedgeupdatecomregistershell64.exe no specs microsoftedgeupdatecomregistershell64.exe no specs microsoftedgeupdate.exe microsoftedgeupdate.exe no specs microsoftedgeupdate.exe microsoftedge_x64_130.0.2849.56.exe setup.exe setup.exe no specs microsoftedgeupdate.exe msedgewebview2.exe msedgewebview2.exe no specs msedgewebview2.exe no specs msedgewebview2.exe msedgewebview2.exe no specs msedgewebview2.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
824"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{E96A7455-4965-4412-BFE0-2571914EA43D}\MicrosoftEdge_X64_130.0.2849.56.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --user-levelC:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{E96A7455-4965-4412-BFE0-2571914EA43D}\MicrosoftEdge_X64_130.0.2849.56.exe
MicrosoftEdgeUpdate.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Installer
Exit code:
0
Version:
130.0.2849.56
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\install\{e96a7455-4965-4412-bfe0-2571914ea43d}\microsoftedge_x64_130.0.2849.56.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1700C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\130.0.2849.56\msedgewebview2.exe --type=crashpad-handler --user-data-dir=C:\Users\admin\AppData\Roaming\Luna.exe\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\admin\AppData\Roaming\Luna.exe\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=130.0.6723.70 --annotation=exe=C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\130.0.2849.56\msedgewebview2.exe --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=130.0.2849.56 --initial-client-data=0x1a0,0x1a4,0x1a8,0x17c,0x1b0,0x7ffbc9fc4dc0,0x7ffbc9fc4dcc,0x7ffbc9fc4dd8C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\130.0.2849.56\msedgewebview2.exe—msedgewebview2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge WebView2
Version:
130.0.2849.56
Modules
Images
c:\users\admin\appdata\local\microsoft\edgewebview\application\130.0.2849.56\msedgewebview2.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\users\admin\appdata\local\microsoft\edgewebview\application\130.0.2849.56\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
2888"C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\130.0.2849.56\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations=is-enterprise-managed=no --noerrdialogs --user-data-dir="C:\Users\admin\AppData\Roaming\Luna.exe\EBWebView" --webview-exe-name=Luna.exe --webview-exe-version=1.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --field-trial-handle=2428,i,12808174272873699188,11832451142570715796,262144 --disable-features=msSmartScreenProtection --variations-seed-version --mojo-platform-channel-handle=2444 /prefetch:8C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\130.0.2849.56\msedgewebview2.exe—msedgewebview2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge WebView2
Version:
130.0.2849.56
Modules
Images
c:\users\admin\appdata\local\microsoft\edgewebview\application\130.0.2849.56\msedgewebview2.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\users\admin\appdata\local\microsoft\edgewebview\application\130.0.2849.56\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
2980"C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\130.0.2849.56\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=Luna.exe --webview-exe-version=1.0.0 --user-data-dir="C:\Users\admin\AppData\Roaming\Luna.exe\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --disable-features=msSmartScreenProtection --mojo-named-platform-channel-pipe=4072.7016.14189328630533743277C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\130.0.2849.56\msedgewebview2.exe
Luna.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge WebView2
Version:
130.0.2849.56
Modules
Images
c:\users\admin\appdata\local\microsoft\edgewebview\application\130.0.2849.56\msedgewebview2.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\users\admin\appdata\local\microsoft\edgewebview\application\130.0.2849.56\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
3076"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.195.31\MicrosoftEdgeUpdateComRegisterShell64.exe" /user C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.195.31\MicrosoftEdgeUpdateComRegisterShell64.exe—MicrosoftEdgeUpdate.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update COM Registration Helper
Exit code:
0
Version:
1.3.195.31
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\1.3.195.31\microsoftedgeupdatecomregistershell64.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
3108C:\Users\admin\AppData\Local\Temp\EUD20E.tmp\MicrosoftEdgeUpdate.exe /installsource taggedmi /install "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=prefers"C:\Users\admin\AppData\Local\Temp\EUD20E.tmp\MicrosoftEdgeUpdate.exe
MicrosoftEdgeWebview2Setup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update
Exit code:
0
Version:
1.3.195.31
Modules
Images
c:\users\admin\appdata\local\temp\eud20e.tmp\microsoftedgeupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ole32.dll
4072luna\Luna.exeC:\Users\admin\AppData\Local\Temp\luna\Luna.exe
Bootstrapper.exe
User:
admin
Company:
NXBeta
Integrity Level:
MEDIUM
Description:
NXBeta
Modules
Images
c:\users\admin\appdata\local\temp\luna\luna.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\umpdc.dll
4228"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9zIHBsYXRmb3JtPSJ3aW4iIHZlcnNpb249IjEwLjAuMTkwNDUuNDA0NiIgc3A9IiIgYXJjaD0ieDY0IiBwcm9kdWN0X3R5cGU9IjQ4IiBpc193aXA9IjAiIGlzX2luX2xvY2tkb3duX21vZGU9IjAiLz48b2VtIHByb2R1Y3RfbWFudWZhY3R1cmVyPSJERUxMIiBwcm9kdWN0X25hbWU9IkRFTEwiLz48ZXhwIGV0YWc9IiZxdW90O0FLSzNCNE9GNTZwYmZodzJkRWZmS092REsreGRHR2x4R3RrNFI0WDRQcGc9JnF1b3Q7Ii8-PGFwcCBhcHBpZD0ie0YzMDE3MjI2LUZFMkEtNDI5NS04QkRGLTAwQzNBOUE3RTRDNX0iIHZlcnNpb249IiIgbmV4dHZlcnNpb249IjEzMC4wLjI4NDkuNTYiIGxhbmc9ImVuIiBicmFuZD0iIiBjbGllbnQ9IiIgZXhwZXJpbWVudHM9ImNvbnNlbnQ9ZmFsc2UiIGluc3RhbGxhZ2U9Ii0xIiBpbnN0YWxsZGF0ZT0iLTEiPjx1cGRhdGVjaGVjay8-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_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-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-C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
MicrosoftEdgeUpdate.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update
Exit code:
0
Version:
1.3.195.31
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\microsoftedgeupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ole32.dll
4376"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" -EmbeddingC:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update
Exit code:
0
Version:
1.3.195.31
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\microsoftedgeupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ole32.dll
4792"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-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:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
MicrosoftEdgeUpdate.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update
Exit code:
0
Version:
1.3.195.31
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\microsoftedgeupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ole32.dll
Total events
17 596
Read events
15 295
Write events
2 233
Delete events
68

Modification events

(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:delete valueName:eulaaccepted
Value:
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:writeName:path
Value:
C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:writeName:UninstallCmdLine
Value:
"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /uninstall
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}
Operation:writeName:pv
Value:
1.3.195.31
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}
Operation:writeName:name
Value:
Microsoft Edge Update
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\ClientState\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}
Operation:writeName:pv
Value:
1.3.195.31
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Microsoft Edge Update
Value:
"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.195.31\MicrosoftEdgeUpdateCore.exe"
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:writeName:edgeupdate_task_name_c
Value:
MicrosoftEdgeUpdateTaskUserS-1-5-21-1693682860-607145093-2874071422-1001Core{57590B0F-6590-49A1-910A-B22588AAC883}
(PID) Process:(3108) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:writeName:edgeupdate_task_name_ua
Value:
MicrosoftEdgeUpdateTaskUserS-1-5-21-1693682860-607145093-2874071422-1001UA{C185817F-0336-40B5-93F8-EE75DAFBF3C2}
(PID) Process:(6204) MicrosoftEdgeUpdateComRegisterShell64.exeKey:HKEY_CLASSES_ROOT\CLSID\{81093D63-7825-417B-BFC8-ADC63FA4E53D}\InprocServer32
Operation:writeName:ThreadingModel
Value:
Both
Executable files
206
Suspicious files
112
Text files
33
Unknown types
7

Dropped files

PID
Process
Filename
Type
6472Bootstrapper.exeC:\Users\admin\AppData\Local\Temp\downloads\Luna.zipcompressed
MD5:B380F9A3B6E4A9739AD2AB47EE1DD1A4
SHA256:2CCE8D02E606C2A87BA16D7F31E6740E2DC80ABAA19307D91BDD527DA1EDB7CE
6472Bootstrapper.exeC:\Users\admin\AppData\Local\Temp\luna\Luna.dllexecutable
MD5:D3418AF778A91C134B8361C10FD16BE4
SHA256:D21975E541C3838D2F83BF6FAF360D7A7417DA2106A610489A768B382AD3B91A
6900MicrosoftEdgeWebview2Setup.exeC:\Users\admin\AppData\Local\Temp\EUD20E.tmp\MicrosoftEdgeUpdateBroker.exeexecutable
MD5:6D805602CA06ADC5AE7464F47E654C28
SHA256:4DAD1176E59A3DB12D134252C4560F75EC907177CDE71389D2B44F245CCDE8F5
4072Luna.exeC:\Users\admin\AppData\Local\Temp\MicrosoftEdgeWebview2Setup.exeexecutable
MD5:431A51D6443439E7C3063C36E18E87D6
SHA256:726732C59F91424E8FB9280C1E773E1DB72C8607AD110113BC62C67C452154A6
6900MicrosoftEdgeWebview2Setup.exeC:\Users\admin\AppData\Local\Temp\EUD20E.tmp\MicrosoftEdgeUpdateOnDemand.exeexecutable
MD5:389D2A20B0F815635B305D01BF6B0FA5
SHA256:3266E7D613DFABB542F67D6753E3506BF1229559EC093A1D8ADDB2BC5B5EB7F8
6900MicrosoftEdgeWebview2Setup.exeC:\Users\admin\AppData\Local\Temp\EUD20E.tmp\NOTICE.TXTtext
MD5:6DD5BF0743F2366A0BDD37E302783BCD
SHA256:91D3FC490565DED7621FF5198960E501B6DB857D5DD45AF2FE7C3ECD141145F5
6900MicrosoftEdgeWebview2Setup.exeC:\Users\admin\AppData\Local\Temp\EUD20E.tmp\psuser.dllexecutable
MD5:0DCFC65DACEDF343AE71A0480E646535
SHA256:321FAD4F2F8E5FCB19D7E089F31BA2460C63B682DA7A4EA81D1578EC7436FE57
6900MicrosoftEdgeWebview2Setup.exeC:\Users\admin\AppData\Local\Temp\EUD20E.tmp\msedgeupdate.dllexecutable
MD5:39AC5A029F87748E964491B97936D890
SHA256:BA861524FE648CCB47B7AC57421BB07A6231A7AAB5EAEA332548511CCE6185BC
6900MicrosoftEdgeWebview2Setup.exeC:\Users\admin\AppData\Local\Temp\EUD20E.tmp\psmachine_64.dllexecutable
MD5:063BDED6FFDC9F5AF46016E7C3AC864D
SHA256:8214311AE362682C1EEFE022B875FC41A2FAE67FCE6642DFB980DEADBF71A7A5
6900MicrosoftEdgeWebview2Setup.exeC:\Users\admin\AppData\Local\Temp\EUD20E.tmp\psmachine.dllexecutable
MD5:9121DE4CEB4F691C7E742A2175A983CC
SHA256:82305464577060796C89E2184D4EC9859A2053EE604676C5450DDE51804DF58B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
61
DNS requests
43
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6944
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4700
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
1572
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
1572
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
3844
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
4360
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
4376
MicrosoftEdgeUpdate.exe
GET
200
199.232.214.172:80
http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/346ad9d1-746e-45c7-8fe0-d6c87a73a261?P1=1731454383&P2=404&P3=2&P4=OUkH6yAs1ILbf36PwLT01j6O0KA0mvXB%2bKdS03MuY4GU4DgyMTZleyBwXT4b%2bV6d5fiLIt%2bxbZScDcavOoPdvw%3d%3d
unknown
—
—
whitelisted
6944
svchost.exe
GET
200
23.48.23.156:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
6944
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1752
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5488
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6472
Bootstrapper.exe
140.82.121.5:443
api.github.com
GITHUB
US
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6472
Bootstrapper.exe
140.82.121.4:443
github.com
GITHUB
US
shared
6472
Bootstrapper.exe
185.199.109.133:443
objects.githubusercontent.com
FASTLY
US
shared
4072
Luna.exe
185.199.109.133:443
objects.githubusercontent.com
FASTLY
US
shared
6944
svchost.exe
23.48.23.156:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 4.231.128.59
  • 51.124.78.146
whitelisted
google.com
  • 142.250.185.206
whitelisted
api.github.com
  • 140.82.121.5
whitelisted
github.com
  • 140.82.121.4
shared
objects.githubusercontent.com
  • 185.199.109.133
  • 185.199.108.133
  • 185.199.111.133
  • 185.199.110.133
shared
raw.githubusercontent.com
  • 185.199.109.133
  • 185.199.110.133
  • 185.199.111.133
  • 185.199.108.133
shared
crl.microsoft.com
  • 23.48.23.156
  • 23.48.23.143
whitelisted
go.microsoft.com
  • 184.30.17.189
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 95.101.149.131
whitelisted
msedge.sf.dl.delivery.mp.microsoft.com
  • 23.48.23.166
  • 23.48.23.189
whitelisted

Threats

PID
Process
Class
Message
2172
svchost.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
4376
MicrosoftEdgeUpdate.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
6480
msedgewebview2.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
6480
msedgewebview2.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
6480
msedgewebview2.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
6480
msedgewebview2.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
Process
Message
msedgewebview2.exe
RecursiveDirectoryCreate( C:\Users\admin\AppData\Roaming directory exists )
Luna.exe
Warning: AddWebResourceRequestedFilter without SourceKind parameter is deprecated! It does not behave as expected for iframes.Please use AddWebResourceRequestedFilterWithRequestSourceKinds instead. For more information, please see https://go.microsoft.com/fwlink/?linkid=2286319
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Reports
Bootstrapper.exe