File name:

Overdue Invoice – Action Required.eml

Full analysis: https://app.any.run/tasks/fea2bfcd-9993-41db-b21f-53f0ada85cba
Verdict: Malicious activity
Analysis date: April 21, 2025, 21:03:22
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
attachments
attc-arch
Indicators:
MIME: message/rfc822
File info: SMTP mail, ASCII text, with CRLF line terminators
MD5:

852C7794F13B58B8DBEB61CEFCC49A16

SHA1:

37ACE2995D4C56786819A25282C25293F50F2343

SHA256:

17083BAED6D0F778D372095753E3EE1726728CB4396E517C1D4386C1AB0EE6FF

SSDEEP:

24576:ozdtguyH+/vijBYLm4eNrCMpYxaaRplqFg5MvqcR:odblK0dRplqJS6

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

    • Uses Task Scheduler to run other applications

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 7528)
      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
    • Executable content was dropped or overwritten

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
    • Application launched itself

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
  • INFO

    • Email with attachments

      • OUTLOOK.EXE (PID: 4424)
    • Checks supported languages

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 7528)
    • Reads the machine GUID from the registry

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
    • Reads the computer name

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
    • Creates files or folders in the user directory

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
    • Create files in a temporary directory

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
    • Process checks computer location settings

      • ysDZZ4jg3jUTP2I.exe (PID: 7660)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.eml | E-Mail message (Var. 1) (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
143
Monitored processes
11
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start outlook.exe sppextcomobj.exe no specs slui.exe no specs ai.exe no specs winrar.exe ysdzz4jg3jutp2i.exe schtasks.exe no specs conhost.exe no specs ysdzz4jg3jutp2i.exe no specs ysdzz4jg3jutp2i.exe no specs ysdzz4jg3jutp2i.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
4424"C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\admin\AppData\Local\Temp\Overdue Invoice – Action Required.eml"C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Version:
16.0.16026.20146
Modules
Images
c:\program files\microsoft office\root\office16\outlook.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
5428C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll
6872"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exeSppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
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:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "81F870D1-F4E5-4F71-A7C7-A9CBF1BF818C" "FF43ACB1-734E-47C9-9F59-25A1AEAFD86F" "4424"C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exeOUTLOOK.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Artificial Intelligence (AI) Host for the Microsoft® Windows® Operating System and Platform x64.
Version:
0.12.2.0
Modules
Images
c:\program files\microsoft office\root\vfs\programfilescommonx64\microsoft shared\office16\ai.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\common files\microsoft shared\clicktorun\appvisvsubsystems64.dll
c:\program files\common files\microsoft shared\clicktorun\c2r64.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\sechost.dll
7528"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\YKKQNJEH\Outstanding_Invoice_Notice.pdf.rar"C:\Program Files\WinRAR\WinRAR.exe
OUTLOOK.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
7660"C:\Users\admin\AppData\Local\Temp\Rar$EXa7528.24169\ysDZZ4jg3jUTP2I.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa7528.24169\ysDZZ4jg3jUTP2I.exe
WinRAR.exe
User:
admin
Company:
亚历山大软件公司
Integrity Level:
MEDIUM
Description:
数独大师专业版
Exit code:
0
Version:
1.4.2
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa7528.24169\ysdzz4jg3jutp2i.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
7848"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vLrYtdLxdlh" /XML "C:\Users\admin\AppData\Local\Temp\tmp821D.tmp"C:\Windows\SysWOW64\schtasks.exeysDZZ4jg3jUTP2I.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Task Scheduler Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\schtasks.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\oleaut32.dll
7856\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exeschtasks.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
7916"C:\Users\admin\AppData\Local\Temp\Rar$EXa7528.24169\ysDZZ4jg3jUTP2I.exe"C:\Users\admin\AppData\Local\Temp\Rar$EXa7528.24169\ysDZZ4jg3jUTP2I.exeysDZZ4jg3jUTP2I.exe
User:
admin
Company:
亚历山大软件公司
Integrity Level:
MEDIUM
Description:
数独大师专业版
Exit code:
4294967295
Version:
1.4.2
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa7528.24169\ysdzz4jg3jutp2i.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
7924"C:\Users\admin\AppData\Local\Temp\Rar$EXa7528.24169\ysDZZ4jg3jUTP2I.exe"C:\Users\admin\AppData\Local\Temp\Rar$EXa7528.24169\ysDZZ4jg3jUTP2I.exeysDZZ4jg3jUTP2I.exe
User:
admin
Company:
亚历山大软件公司
Integrity Level:
MEDIUM
Description:
数独大师专业版
Exit code:
4294967295
Version:
1.4.2
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa7528.24169\ysdzz4jg3jutp2i.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
Total events
14 285
Read events
13 148
Write events
1 017
Delete events
120

Modification events

(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\ClientTelemetry\Sampling
Operation:writeName:6
Value:
01941A000000001000B24E9A3E06000000000000000600000000000000
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\CrashPersistence\OUTLOOK\4424
Operation:writeName:0
Value:
0B0E10F1A987A99C7918479ECB2905AA12CC22230046C590A8B88DE0ECED016A04102400449A7D64B29D01008500A907556E6B6E6F776EC906022222CA0DC2190000C91003783634C511C822D2120B6F00750074006C006F006F006B002E00650078006500C51620C517808004C91808323231322D44656300
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics
Operation:delete valueName:BootCommand
Value:
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics
Operation:delete valueName:BootFailureCount
Value:
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession
Operation:delete keyName:(default)
Value:
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession
Operation:writeName:CantBootResolution
Value:
BootSuccess
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession
Operation:writeName:ProfileBeingOpened
Value:
Outlook
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession
Operation:writeName:SessionId
Value:
C3D8E96E-C1AF-4750-8D52-F4E28119C131
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession
Operation:writeName:BootDiagnosticsLogFile
Value:
C:\Users\admin\AppData\Local\Temp\Outlook Logging\OUTLOOK_16_0_16026_20146-20240718T1116060318-1644.etl
(PID) Process:(4424) OUTLOOK.EXEKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics
Operation:delete valueName:ProfileBeingOpened
Value:
Executable files
2
Suspicious files
10
Text files
7
Unknown types
0

Dropped files

PID
Process
Filename
Type
4424OUTLOOK.EXEC:\Users\admin\Documents\Outlook Files\Outlook1.pst
MD5:
SHA256:
4424OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbresbinary
MD5:8DA4BED4DBA6D6EDD49892F3BEAAB8F6
SHA256:E7539B19F4BCA953D566AACE43812E8BC6A60F37EB3ECD2A659FCE16A06392B9
4424OUTLOOK.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04binary
MD5:A0A87E91ACE214DD6DF38FA8D4041D4B
SHA256:102669505E67C91CCFABA8652D08171795868AB7427FE368C7FF1F4DEBDCBFC8
4424OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\YKKQNJEH\Outstanding_Invoice_Notice.pdf.rarcompressed
MD5:3C2745B96712A2D7CD38747A316D8B5A
SHA256:BA8C6ABC90E266B4ADF20A39BA1A3C9D53501A28188A83F46DED6C71BEB9010D
4424OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmbinary
MD5:571BF1AA4B67B47181FB0A94AF4DF0AA
SHA256:309FCA66C6E5346109E439A1F0ACF8558C90CB36ECFF2E2C24BFAEE010DEF85C
4424OUTLOOK.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04binary
MD5:DF046E15008EB8657E9C8F2072594637
SHA256:E58612237A9BFBA2D766FD5D3412E766636EF314A22516C10CAB645B3A1F8D30
4424OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\YKKQNJEH\Outstanding_Invoice_Notice.pdf (002).rarcompressed
MD5:3C2745B96712A2D7CD38747A316D8B5A
SHA256:BA8C6ABC90E266B4ADF20A39BA1A3C9D53501A28188A83F46DED6C71BEB9010D
4424OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_TableViewPreviewPrefs_2_F76F405BF97C1A488FFC36BA4DB789B6.datxml
MD5:0E092DB99AEE99FDFF9B5B222C732CFD
SHA256:D1614AD99ADED9F6F5C1BE7FE7FFA5124BD04A526580DA3818EA8A954E852AA6
4424OUTLOOK.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9binary
MD5:954D98C59F630C1343AF50AF3FAC46FA
SHA256:AA82B36767FCF7BA0E8D8A03DE7F39A92B6943CAA35D67DBFFCBA1A3537DC7E8
4424OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\YKKQNJEH\Outstanding_Invoice_Notice.pdf.rar:Zone.Identifiertext
MD5:FBCCF14D504B7B2DBCB5A5BDA75BD93B
SHA256:EACD09517CE90D34BA562171D15AC40D302F0E691B439F91BE1B6406E25F5913
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
32
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
4424
OUTLOOK.EXE
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D
unknown
whitelisted
7700
SIHClient.exe
GET
200
2.16.253.202:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
7700
SIHClient.exe
GET
200
2.16.253.202:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
4424
OUTLOOK.EXE
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%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
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
whitelisted
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
4424
OUTLOOK.EXE
52.109.89.18:443
officeclient.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
  • 51.104.136.2
whitelisted
google.com
  • 216.58.206.78
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 2.16.253.202
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
officeclient.microsoft.com
  • 52.109.89.18
whitelisted
ecs.office.com
  • 52.123.129.14
  • 52.123.128.14
whitelisted
login.live.com
  • 20.190.160.65
  • 40.126.32.68
  • 20.190.160.128
  • 20.190.160.2
  • 20.190.160.5
  • 40.126.32.76
  • 20.190.160.131
  • 40.126.32.140
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
roaming.officeapps.live.com
  • 52.109.28.47
whitelisted

Threats

No threats detected
No debug info