File name:

8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe

Full analysis: https://app.any.run/tasks/355fb0f8-0191-4466-bb61-db9eeec057e9
Verdict: Malicious activity
Analysis date: May 02, 2024, 13:50:26
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

F7C26F0B2088E0324B019C534686B257

SHA1:

98D314090E6C74CD6AFC5D2FDE7E4DD77D1FE240

SHA256:

8EC69EAF10A3043817F153A9AC99D113884D1FE657709B759512B688C5014B8F

SSDEEP:

24576:+uFpupgsaivhy/Gn2b2q1eDwFNtRTsKxK:+uFpupgsaivhy/Gn2bP1eMFNtRd

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

    • Drops the executable file immediately after the start

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 4716)

  • SUSPICIOUS

    • Starts a Microsoft application from unusual location

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 4716)
      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 2072)

    • Process drops legitimate windows executable

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 4716)

    • Application launched itself

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 4716)

    • Executes application which crashes

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 2072)

  • INFO

    • Checks supported languages

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 4716)
      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 2072)

    • Reads the computer name

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 4716)

    • Reads the machine GUID from the registry

      • 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe (PID: 4716)

    • Checks proxy server information

      • WerFault.exe (PID: 5004)

    • Reads the software policy settings

      • WerFault.exe (PID: 5004)

    • Creates files or folders in the user directory

      • WerFault.exe (PID: 5004)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2096:07:08 03:56:36+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 48
CodeSize: 560128
InitializedDataSize: 2560
UninitializedDataSize: -
EntryPoint: 0x8abde
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 6.1.0.0
ProductVersionNumber: 6.1.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: Hostname APP
CompanyName: Microsoft Corporation
FileDescription: HOSTNAME
FileVersion: 6.1.0.0
InternalName: HOSTNAME.exe
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFileName: HOSTNAME.exe
ProductName: Microsoft® Windows® Operating System
ProductVersion: 6.1.0.0
AssemblyVersion: 6.1.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
128
Monitored processes
4
Malicious processes
0
Suspicious processes
2

Behavior graph

Click at the process to see the details
start 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe no specs 8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe werfault.exe filecoauth.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2072"C:\Users\admin\AppData\Local\Temp\8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe"C:\Users\admin\AppData\Local\Temp\8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe
8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
HOSTNAME
Exit code:
3221225477
Version:
6.1.0.0
Modules
Images
c:\users\admin\appdata\local\temp\8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.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
4716"C:\Users\admin\AppData\Local\Temp\8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe" C:\Users\admin\AppData\Local\Temp\8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
HOSTNAME
Exit code:
0
Version:
6.1.0.0
Modules
Images
c:\users\admin\appdata\local\temp\8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
5004C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2072 -s 232C:\Windows\SysWOW64\WerFault.exe
8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
6036C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exe -EmbeddingC:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft OneDriveFile Co-Authoring Executable
Exit code:
0
Version:
19.043.0304.0013
Modules
Images
c:\users\admin\appdata\local\microsoft\onedrive\19.043.0304.0013\filecoauth.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\user32.dll
c:\windows\syswow64\win32u.dll
Total events
4 063
Read events
4 063
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
5
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
5004WerFault.exeC:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_8ec69eaf10a30438_9fffb8ceee46da433c3cf6e72ceb6156dd8d14f2_edd99978_f74307c3-e334-460a-be68-e55ccb94b242\Report.wer —
MD5:—
SHA256:—
5004WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\21253908F3CB05D51B1C2DA8B681A785der
MD5:23E663AD81C9272BE5114F8C7E4DD1D5
SHA256:E8A891BD9CC0448A7E7A33E03CF14A184069FEE7BF1E2EB853FE06E517562948
5004WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER8A7B.tmp.WERInternalMetadata.xmlxml
MD5:F3C97F23AF5B8543EFB25B4D020E56FB
SHA256:F6C76B55DF7CB6ABC0C62F111946FCB23E8BD176BC35F63F224CF1AF19AAEB6C
5004WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER8ABB.tmp.xmlxml
MD5:2463D8EF27AC02C31A8D8863311B4D59
SHA256:0BE33FBB206945A45D01FC926D51EEF3B512D0317F39BBF79A9D99092FDD4329
5004WerFault.exeC:\Users\admin\AppData\Local\CrashDumps\8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe.2072.dmpbinary
MD5:6497F4E7F57B40D4A350F2AE030FB1F1
SHA256:7DF8147C3B1A941EF4D147038F2BED0790FEE6ED4D55FE2764248DF8DB0CCFA2
5004WerFault.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\21253908F3CB05D51B1C2DA8B681A785binary
MD5:6B632A040FF9CF395938AAE7C072FD57
SHA256:A7FB9EABDDB7468BCF480BE965161AB389729BC3AD1A84819DBB07154FDB9F85
5004WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WER8A1C.tmp.dmpbinary
MD5:45B8DC9725C50ECCEA7F0D8FB2CE623A
SHA256:B9CD55FE50F9ED46F3CEE22A0F94824F4ED679DC745AEF2C71F6CA767B089104
6036FileCoAuth.exeC:\Users\admin\AppData\Local\Microsoft\OneDrive\logs\Common\FileCoAuth-2024-05-02.1351.6036.1.aodlbinary
MD5:28DCA2FF4B34B5A52A2E59DF202A6ED3
SHA256:33BACCB7296F1ED1F995FC77A23049F261CF391AC0388F9E8DD161F8C17B7F94
6036FileCoAuth.exeC:\Users\admin\AppData\Local\Microsoft\OneDrive\logs\Common\FileCoAuth-2024-05-02.1351.6036.1.odlbinary
MD5:EF2349018A4BBEAAADF18CF58A591A5B
SHA256:9F5FACA1041B9560FBDF5B7DD11890AE41B185B88E487621E2566BD5668F1373
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
54
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4680
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAzlnDD9eoNTLi0BRrMy%2BWU%3D
unknown
—
—
unknown
5960
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
unknown
1208
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
unknown
2332
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
unknown
2332
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
unknown
5004
WerFault.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
unknown
5632
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D
unknown
—
—
unknown
2908
OfficeClickToRun.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
239.255.255.250:1900
—
—
—
unknown
—
—
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
2308
RUXIMICS.exe
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5140
MoUsoCoreWorker.exe
51.124.78.146:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5960
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5960
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
5140
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4680
SearchApp.exe
2.23.209.182:443
—
Akamai International B.V.
GB
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
www.microsoft.com
  • 95.101.149.131
  • 184.30.21.171
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
login.live.com
  • 40.126.32.72
  • 40.126.32.133
  • 40.126.32.136
  • 40.126.32.74
  • 20.190.160.22
  • 40.126.32.76
  • 40.126.32.68
  • 40.126.32.140
whitelisted
go.microsoft.com
  • 184.28.89.167
whitelisted
slscr.update.microsoft.com
  • 20.114.59.183
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
whitelisted
client.wns.windows.com
  • 40.115.3.253
  • 40.113.110.67
whitelisted
nexusrules.officeapps.live.com
  • 52.111.243.30
whitelisted
watson.events.data.microsoft.com
  • 20.189.173.21
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
8ec69eaf10a3043817f153a9ac99d113884d1fe657709b759512b688c5014b8f.exe