Malware analysis W-1553916722.xlsb Malicious activity

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File name:	W-1553916722.xlsb
Full analysis:	https://app.any.run/tasks/a3f96805-9c83-44ec-ad9b-9c1c6bc613a9
Verdict:	Malicious activity
Analysis date:	March 24, 2025, 12:45:05
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info:	Microsoft Excel 2007+
MD5:	82C18CBD86F03A752314840A80DEEB80
SHA1:	AA35464F8770F8BCC8F77C528E1328A7C24B8D77
SHA256:	508E823895C2DBC8FC72B35FC1A888B81A0509EE4856566FA236A7AD70396BC3
SSDEEP:	49152:ZY5kCFkptNCiwqQo8wn5p4i1jDJZSObw+8p8rfY5kCFkptNCiwgY5kCFkptNCiwO:ZYGS4tNNLQUai1jDbf8p8bYGS4tNNPY2

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.

Launch configuration

Task duration:: 300 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- Calls Win API functions (MACROS)
  - EXCEL.EXE (PID: 7472)
- Unusual execution from MS Office
  - EXCEL.EXE (PID: 7472)
- Registers / Runs the DLL via REGSVR32.EXE
  - EXCEL.EXE (PID: 7472)
SUSPICIOUS
- Detected use of alternative data streams (AltDS)
  - EXCEL.EXE (PID: 7472)
- Sets XML DOM element text (SCRIPT)
  - splwow64.exe (PID: 5776)
- The process executes via Task Scheduler
  - PLUGScheduler.exe (PID: 4176)
INFO
- Creates files or folders in the user directory
  - BackgroundTransferHost.exe (PID: 2108)
- Reads security settings of Internet Explorer
  - BackgroundTransferHost.exe (PID: 4180)
  - BackgroundTransferHost.exe (PID: 2108)
  - BackgroundTransferHost.exe (PID: 8060)
  - BackgroundTransferHost.exe (PID: 7408)
  - BackgroundTransferHost.exe (PID: 8184)
  - Taskmgr.exe (PID: 1676)
  - splwow64.exe (PID: 5776)
- Checks proxy server information
  - BackgroundTransferHost.exe (PID: 2108)
  - slui.exe (PID: 6644)
- Reads the software policy settings
  - BackgroundTransferHost.exe (PID: 2108)
  - slui.exe (PID: 7652)
- Manual execution by a user
  - Taskmgr.exe (PID: 1676)
  - Taskmgr.exe (PID: 4880)
  - Taskmgr.exe (PID: 6688)
  - Taskmgr.exe (PID: 6868)
- Checks supported languages
  - ShellExperienceHost.exe (PID: 7872)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.xlsx	\|	Excel Microsoft Office Open XML Format document (61.2)
.zip	\|	Open Packaging Conventions container (31.5)
.zip	\|	ZIP compressed archive (7.2)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	0x0006
ZipCompression:	Deflated
ZipModifyDate:	1980:01:01 00:00:00
ZipCRC:	0x2a5ef837
ZipCompressedSize:	702
ZipUncompressedSize:	5214
ZipFileName:	[Content_Types].xml

XML

Application:	Microsoft Excel
DocSecurity:	None
ScaleCrop:	No
HeadingPairs:	Листы 7 Макросы Excel 4.0 4
TitlesOfParts:	Fhgyk Sheet (4) Sheet (3) Sheet (2) Sheet Tjdtjf Vehsrg PVVEBZ PDGLGF Btd Btdd
Company:	-
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
AppVersion:	16.03
LastModifiedBy:	RHfdh
CreateDate:	2015:06:05 18:19:34Z
ModifyDate:	2022:04:13 08:02:18Z

XMP

Creator:	Posik

No data.

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All screenshots are available in the full report

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Total processes

322

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1676

"C:\WINDOWS\system32\taskmgr.exe" /7

C:\Windows\System32\Taskmgr.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Task Manager

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\taskmgr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll

2108

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

4176

"C:\Program Files\RUXIM\PLUGscheduler.exe"

C:\Program Files\RUXIM\PLUGScheduler.exe

—

svchost.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows Update LifeCycle Component Scheduler

Exit code:

Version:

10.0.19041.3623 (WinBuild.160101.0800)

Modules

Images
c:\program files\ruxim\plugscheduler.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll

4180

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

4880

"C:\WINDOWS\system32\taskmgr.exe" /7

C:\Windows\System32\Taskmgr.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Task Manager

Exit code:

3221226540

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\taskmgr.exe
c:\windows\system32\ntdll.dll

5776

C:\WINDOWS\splwow64.exe 8192

C:\Windows\splwow64.exe

—

EXCEL.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Print driver host for applications

Exit code:

1073807364

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

6644

C:\WINDOWS\System32\slui.exe -Embedding

C:\Windows\System32\slui.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Activation Client

Exit code:

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

6688

"C:\WINDOWS\system32\taskmgr.exe" /7

C:\Windows\System32\Taskmgr.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Task Manager

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\taskmgr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll

6868

"C:\WINDOWS\system32\taskmgr.exe" /7

C:\Windows\System32\Taskmgr.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Task Manager

Exit code:

3221226540

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\taskmgr.exe
c:\windows\system32\ntdll.dll

7408

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

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Total events

14 268

Read events

13 973

Write events

265

Delete events

Modification events


(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	f5.
Value: 66352E00301D000001000000000000009816CF9DBA9CDB0100000000
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Excel
Operation:	write	Name:	ImmersiveWorkbookDirtySentinel
Value: 0
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Excel
Operation:	write	Name:	ExcelPreviousSessionId
Value: {575B9DAF-E222-4A3C-BA44-4615E48D9023}
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Excel
Operation:	write	Name:	FontInfoCache
Value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
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\Internet\WebServiceCache\AllUsers\officeclient.microsoft.com\config16--lcid=1033&syslcid=1033&uilcid=1033&build=16.0.16026&crev=3\0
Operation:	write	Name:	FilePath
Value: officeclient.microsoft.com\00C829D3-8DC3-4E6D-B9F4-5876E6BAEA5D
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\Internet\WebServiceCache\AllUsers\officeclient.microsoft.com\config16--lcid=1033&syslcid=1033&uilcid=1033&build=16.0.16026&crev=3\0
Operation:	write	Name:	StartDate
Value: F0E5249EBA9CDB01
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\Internet\WebServiceCache\AllUsers\officeclient.microsoft.com\config16--lcid=1033&syslcid=1033&uilcid=1033&build=16.0.16026&crev=3\0
Operation:	write	Name:	EndDate
Value: F0A58EC8839DDB01
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	f5.
Value: 㕦.ᴰ
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:	(default)
Value:
(PID) Process:	(7472) EXCEL.EXE	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Excel\Resiliency
Operation:	delete key	Name:	(default)
Value:

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
7472	EXCEL.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\74F71703.emf		—
		MD5:—	SHA256:—
2108	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\a690b190-994b-4120-ac92-b2cb0314be39.down_data		—
		MD5:—	SHA256:—
7472	EXCEL.EXE	C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres		binary
		MD5:25F8EC4018135979E8D0CBEC0132AD48	SHA256:613AD47300141665256AB219FE0C1D848088FE314E29CAFFFBFE37AA65885A5F
7472	EXCEL.EXE	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04		binary
		MD5:2596CB236EBCA768CA81740AA9B81B59	SHA256:73FDE9934B086CF0956B22493F9AB7B094D144B48A3B06E995FD3E644B6BAA0C
2108	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\Content\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D		binary
		MD5:4872BABAF39AA62B8D32695EBB7E9173	SHA256:2EE85DF86EE29BBEB3DCA81AA29B6DE204F605A2769B84C728A329178A2D0999
7472	EXCEL.EXE	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7F2F92B5D42A2169E99C223E1853C8D0		binary
		MD5:92E5EF8E2F97A12DE8ACA8F015AC4214	SHA256:60008D216C97D2665433EDD5241088C373D5C8311274B474D733BEBCF2B834B3
2108	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\da1ac65b-2f74-498e-a4c3-a6c973dbbc4b.1a69539b-526e-4f74-8176-736acb40df35.down_meta		binary
		MD5:B33491D3D12424B63A206FCF4B1A0F68	SHA256:AF8B91208DE5A689B77986FBB30955065F6D3CC9D7458DD071A88EBA4F13B284
2108	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\MetaData\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D		binary
		MD5:C07FC686D4286404DFF59DA900C8C666	SHA256:A696111E3F5AA7F62AA968E67314E96A51CEFD31A2E53F419188FDEB5E435B99
2108	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\a690b190-994b-4120-ac92-b2cb0314be39.1a69539b-526e-4f74-8176-736acb40df35.down_meta		binary
		MD5:B33491D3D12424B63A206FCF4B1A0F68	SHA256:AF8B91208DE5A689B77986FBB30955065F6D3CC9D7458DD071A88EBA4F13B284
2108	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\da1ac65b-2f74-498e-a4c3-a6c973dbbc4b.up_meta_secure		binary
		MD5:698E2D8A07C79CE3705F8C92D156F088	SHA256:13017D7BC2A798DD0A4889BE6B005781F2D43DB3F480331BAEC240EB6E3AEDA6

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HTTP(S) requests

TCP/UDP connections

109

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
7472	EXCEL.EXE	GET	200	184.30.131.245:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D	unknown	—	—	whitelisted
7592	backgroundTaskHost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
2108	BackgroundTransferHost.exe	GET	200	184.30.131.245:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
7472	EXCEL.EXE	GET	200	95.101.54.123:80	http://r11.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBQaUrm0WeTDM5ghfoZtS72KO9ZnzgQUCLkRO6XQhRi06g%2BgrZ%2BGHo78OCcCEgMByhMs4ZBgwiQmBdVFWSXirw%3D%3D	unknown	—	—	whitelisted
7472	EXCEL.EXE	GET	200	92.123.17.129:80	http://x1.c.lencr.org/	unknown	—	—	whitelisted
7472	EXCEL.EXE	GET	200	95.101.54.123:80	http://r11.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBQaUrm0WeTDM5ghfoZtS72KO9ZnzgQUCLkRO6XQhRi06g%2BgrZ%2BGHo78OCcCEgPnk8CpOGL%2B%2BeqnJHiwkPOG%2BQ%3D%3D	unknown	—	—	whitelisted
7472	EXCEL.EXE	GET	200	184.30.131.245:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D	unknown	—	—	whitelisted
2924	SearchApp.exe	GET	200	184.30.131.245:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
7288	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4	System	192.168.100.255:138	—	—	—	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
2104	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3216	svchost.exe	40.115.3.253:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	40.126.32.74:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2112	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
7592	backgroundTaskHost.exe	20.223.35.26:443	arc.msn.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
7592	backgroundTaskHost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted

DNS requests

Domain	IP	Reputation
client.wns.windows.com	40.115.3.253 40.113.103.199	whitelisted
login.live.com	40.126.32.74 20.190.160.14 20.190.160.64 40.126.32.72 20.190.160.3 40.126.32.68 40.126.32.136 20.190.160.66 20.190.160.128 40.126.32.140 20.190.160.65 40.126.32.138 20.190.160.22	whitelisted
ocsp.digicert.com	2.23.77.188 184.30.131.245	whitelisted
settings-win.data.microsoft.com	40.127.240.158 51.124.78.146	whitelisted
arc.msn.com	20.223.35.26	whitelisted
officeclient.microsoft.com	52.109.32.97 52.109.28.46	whitelisted
ecs.office.com	52.123.130.14 52.123.131.14	whitelisted
roaming.officeapps.live.com	52.109.68.129	whitelisted
maramaabroo.com	185.151.30.185	unknown
x1.c.lencr.org	92.123.17.129	whitelisted

Threats

No threats detected

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No debug info

General Info

W-1553916722.xlsb

82C18CBD86F03A752314840A80DEEB80

AA35464F8770F8BCC8F77C528E1328A7C24B8D77

508E823895C2DBC8FC72B35FC1A888B81A0509EE4856566FA236A7AD70396BC3

49152:ZY5kCFkptNCiwqQo8wn5p4i1jDJZSObw+8p8rfY5kCFkptNCiwgY5kCFkptNCiwO:ZYGS4tNNLQUai1jDbf8p8bYGS4tNNPY2

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Calls Win API functions (MACROS)

Unusual execution from MS Office

Registers / Runs the DLL via REGSVR32.EXE

SUSPICIOUS

Detected use of alternative data streams (AltDS)

Sets XML DOM element text (SCRIPT)

The process executes via Task Scheduler

INFO

Creates files or folders in the user directory

Reads security settings of Internet Explorer

Checks proxy server information

Reads the software policy settings

Manual execution by a user

Checks supported languages

Malware configuration

Static information

TRiD

EXIF

ZIP

XML

XMP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings