File name:

research-1646684671.xls

Full analysis: https://app.any.run/tasks/b4e4e5c2-c292-4ea3-be43-09c908c562f4
Verdict: Malicious activity
Analysis date: July 05, 2025, 22:36:34
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
macros40
maldoc
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Last Saved By: Amanda, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Jun 5 18:17:20 2015, Last Saved Time/Date: Sun Jun 13 09:24:55 2021, Security: 0
MD5:

927005139A0BE61EFE849C715D875DD2

SHA1:

0F6A91916941D85B69E5320873A5D1C45055BC4E

SHA256:

B23491EDE17F9A5B7D6AD27D3051A2224C214A5AFA2139E5147BD26319577F85

SSDEEP:

6144:Hknl9oBdySAx76F6XeyTVtW/9Ny9ABnl5/PBgxOHjuM9Mq:jl5/WxIjL

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

    • Calls Win API functions (MACROS)

      • EXCEL.EXE (PID: 7156)
    • Registers / Runs the DLL via REGSVR32.EXE

      • EXCEL.EXE (PID: 7156)
    • Unusual execution from MS Office

      • EXCEL.EXE (PID: 7156)
    • Drops known malicious image

      • EXCEL.EXE (PID: 7156)
  • SUSPICIOUS

    • Sets XML DOM element text (SCRIPT)

      • splwow64.exe (PID: 4916)
  • INFO

    • Reads security settings of Internet Explorer

      • splwow64.exe (PID: 4916)
    • Reads the software policy settings

      • slui.exe (PID: 6164)
    • Checks proxy server information

      • slui.exe (PID: 6164)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xls | Microsoft Excel sheet (78.9)

EXIF

FlashPix

Author: -
LastModifiedBy: Amanda
Software: Microsoft Excel
CreateDate: 2015:06:05 18:17:20
ModifyDate: 2021:06:13 09:24:55
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
ScaleCrop: No
LinksUpToDate: No
TitleOfParts:
  • Doc1
  • Doc2
  • Doc3
  • Doc4
HeadingPairs:
  • Worksheets
  • 1
  • Excel 4.0 Macros
  • 3
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
155
Monitored processes
7
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start cmd.exe no specs conhost.exe no specs excel.exe regsvr32.exe no specs regsvr32.exe no specs slui.exe splwow64.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2532\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
4572regsvr32 -s ..\iroto1.dllC:\Windows\System32\regsvr32.exeEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
4916C:\WINDOWS\splwow64.exe 8192C:\Windows\splwow64.exeEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Print driver host for applications
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\splwow64.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\user32.dll
5564regsvr32 -s ..\iroto.dllC:\Windows\System32\regsvr32.exeEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6164C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\user32.dll
7052"C:\Windows\System32\cmd.exe" /k C:\Users\admin\AppData\Local\Temp\research-1646684671.xlsC:\Windows\System32\cmd.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\bcrypt.dll
7156"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\admin\AppData\Local\Temp\research-1646684671.xls"C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Version:
16.0.16026.20146
Modules
Images
c:\program files\microsoft office\root\office16\excel.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ole32.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\combase.dll
c:\program files\common files\microsoft shared\clicktorun\appvisvsubsystems64.dll
Total events
51 209
Read events
41 134
Write events
10 040
Delete events
35

Modification events

(PID) Process:(7052) cmd.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xls\OpenWithProgids
Operation:writeName:Excel.Sheet.8
Value:
(PID) Process:(7052) cmd.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{97E467B4-98C6-4F19-9588-161B7773D6F6} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF
Value:
010000000000000007D54346FDEDDB01
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\ClientTelemetry\Sampling
Operation:writeName:1
Value:
01D014000000001000B24E9A3E02000000000000000600000000000000
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages
Operation:writeName:en-US
Value:
2
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages
Operation:writeName:de-de
Value:
2
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages
Operation:writeName:fr-fr
Value:
2
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages
Operation:writeName:es-es
Value:
2
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages
Operation:writeName:it-it
Value:
2
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages
Operation:writeName:ja-jp
Value:
2
(PID) Process:(7156) EXCEL.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages
Operation:writeName:ko-kr
Value:
2
Executable files
18
Suspicious files
108
Text files
146
Unknown types
0

Dropped files

PID
Process
Filename
Type
7156EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\56a61aeb75d8f5be186c26607f4bb213abe7c5ec.tbresbinary
MD5:04E74F1D63CDC39FDA95250E0286D75F
SHA256:0E869DAE454B27F864873255B2C0BF8D04CE537BD93BBEE5BD284EBADAB5CAD8
7156EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Office\16.0\UsageMetricsStore\FileActivityStoreV3\Excel\ASkwMDAwMDAwMC0wMDAwLTAwMDAtMDAwMC0wMDAwMDAwMDAwMDBfTnVsbAA.Sbinary
MD5:2D033F9A60BD62A34BEBA7CA8BFCA781
SHA256:7BCAF38951E1B440B09DAF2FCC3659A78DF421C4E0296F4A702B0AFE754C8207
7156EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbresbinary
MD5:102FF1B56BF3D9BD757F1D4AB9A43BD0
SHA256:92D4CAD216D618838B851523032474F60E1CD43AAE3308AB6C76E2504E78F5D9
7156EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\936F10BC72DB0BC0181957BCF75D6817binary
MD5:14640B9690173B85D33DBE9CC2E1085E
SHA256:3552B49E3CF2C4757B43D569F4259C4BDC271012CC5DC99BD10465EA68A84E11
7156EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:27DE676559879654F7EC53F60085D945
SHA256:25A1FD9DE227967686B4D03BFF9F47E7FDEDEB3FA587BEBAD400DE97555F1288
7156EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187binary
MD5:1EB7064D7DFF9B7279672E6EE740BFB4
SHA256:9F0B6CED178C48202494E9709F8773E6B3A73C2EFC56FE314C1EE2A02D31A7EE
7156EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BEINCR40ZQIUICG8E9IJ.tempbinary
MD5:4FCB2A3EE025E4A10D21E1B154873FE2
SHA256:90BF6BAA6F968A285F88620FBF91E1F5AA3E66E2BAD50FD16F37913280AD8228
7156EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-msbinary
MD5:4FCB2A3EE025E4A10D21E1B154873FE2
SHA256:90BF6BAA6F968A285F88620FBF91E1F5AA3E66E2BAD50FD16F37913280AD8228
7156EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\25691017.pngimage
MD5:5D8695378E81D6A97DE3342F7B7199BA
SHA256:2E979F39FDBE795B2CEDEC7279760D72FE5CE024464C0CDA370CD6FED43C8F18
7156EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\54FDFB2C.pngimage
MD5:9C3D035A70E26A96B44539BFBBCCFAE1
SHA256:D7769A198EE0F62601D0571F4E378696696978465861812A119F8E3073439DD7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
71
DNS requests
41
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
7156
EXCEL.EXE
GET
200
104.18.21.213:80
http://r11.c.lencr.org/29.crl
unknown
whitelisted
1268
svchost.exe
GET
200
23.53.40.178:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
7076
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
1268
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
7156
EXCEL.EXE
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
5416
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
5416
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
whitelisted
2940
svchost.exe
GET
200
2.23.197.184:80
http://x1.c.lencr.org/
unknown
whitelisted
7156
EXCEL.EXE
GET
95.100.181.23:80
http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl
unknown
whitelisted
7156
EXCEL.EXE
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEA8fFXWCzc0zc0vcX82UGjM%3D
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
5944
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
whitelisted
3720
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1268
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
7156
EXCEL.EXE
52.109.28.46:443
officeclient.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
GB
whitelisted
7156
EXCEL.EXE
52.123.128.14:443
ecs.office.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7156
EXCEL.EXE
188.209.214.83:443
nws.visionconsulting.ro
ROMARG SRL
RO
unknown
7156
EXCEL.EXE
104.18.21.213:80
r11.c.lencr.org
CLOUDFLARENET
whitelisted
7156
EXCEL.EXE
52.111.231.8:443
messaging.lifecycle.office.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.184.206
whitelisted
officeclient.microsoft.com
  • 52.109.28.46
whitelisted
ecs.office.com
  • 52.123.128.14
  • 52.123.129.14
whitelisted
nws.visionconsulting.ro
  • 188.209.214.83
unknown
r11.c.lencr.org
  • 104.18.21.213
  • 104.18.20.213
whitelisted
royalpalm.sparkblue.lk
unknown
messaging.lifecycle.office.com
  • 52.111.231.8
whitelisted
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 23.53.40.178
  • 23.53.40.176
  • 95.100.181.23
  • 95.100.181.32
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 95.101.149.131
whitelisted

Threats

No threats detected
No debug info