Malware analysis INVOICEGFTEJ.bat Malicious activity | ANY.RUN

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File name:	INVOICEGFTEJ.bat
Full analysis:	https://app.any.run/tasks/ef65e37a-7b70-41e6-ab56-2909d138ca5f
Verdict:	Malicious activity
Threats:	Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. Remcos is a commercially distributed remote administration and surveillance tool that has been widely observed in unauthorized deployments, where threat actors use it to perform remote actions on compromised machines. It is actively maintained by its vendor, with new versions and feature updates released on a frequent, near-monthly basis. Remcos ist eine Malware vom Typ RAT, mit der Angreifer aus der Ferne Aktionen auf infizierten Computern durchführen können. Diese Malware ist extrem aktiv und wird fast jeden Monat mit Updates auf den neuesten Stand gebracht. Malware Trends Tracker >>>
Analysis date:	April 14, 2025, 13:42:52
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	remcos rat netreactor
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	D252ABE5EEFC560A301B67C93BF475C7
SHA1:	AC238D755D3118CCEDF823506F0D4BA47BE9FC0E
SHA256:	EE38D1B102D49EFB131E686F67A3499B35EB4E412ED8C9BD6A5FE8A22320B3D6
SSDEEP:	49152:PUJbyRszoI2ZrEQs7nEaIIwHaUOGX1TGSAFXPvQDHtKJ0t0BHnNnNwB12daEfr8w:PdRspKQQsjJU7StPvQDIWaHxwSg8mREr

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:: 120 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
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
- Uses Task Scheduler to run other applications
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- REMCOS mutex has been found
  - vbc.exe (PID: 1852)
- REMCOS has been detected
  - vbc.exe (PID: 1852)
- REMCOS has been detected (YARA)
  - vbc.exe (PID: 1852)
SUSPICIOUS
- Reads security settings of Internet Explorer
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- Executable content was dropped or overwritten
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- The process executes VB scripts
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- There is functionality for taking screenshot (YARA)
  - vbc.exe (PID: 1852)
INFO
- Reads the computer name
  - INVOICEGFTEJ.bat.exe (PID: 1088)
  - vbc.exe (PID: 1852)
- Checks supported languages
  - INVOICEGFTEJ.bat.exe (PID: 1088)
  - vbc.exe (PID: 1852)
- Creates files or folders in the user directory
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- Reads the machine GUID from the registry
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- .NET Reactor protector has been detected
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- Creates files in the program directory
  - vbc.exe (PID: 1852)
- Create files in a temporary directory
  - INVOICEGFTEJ.bat.exe (PID: 1088)
- Process checks computer location settings
  - INVOICEGFTEJ.bat.exe (PID: 1088)

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

.exe	\|	Generic CIL Executable (.NET, Mono, etc.) (82.9)
.dll	\|	Win32 Dynamic Link Library (generic) (7.4)
.exe	\|	Win32 Executable (generic) (5.1)
.exe	\|	Generic Win/DOS Executable (2.2)
.exe	\|	DOS Executable Generic (2.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2025:04:08 09:22:03+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	48
CodeSize:	962560
InitializedDataSize:	2048
UninitializedDataSize:	-
EntryPoint:	0xece16
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
CompanyName:	-
FileDescription:	Calculator
FileVersion:	1.0.0.0
InternalName:	pwyf.exe
LegalCopyright:	Copyright © 2016
LegalTrademarks:	-
OriginalFileName:	pwyf.exe
ProductName:	Calculator
ProductVersion:	1.0.0.0
AssemblyVersion:	1.0.0.0

No data.

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All screenshots are available in the full report

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Total processes

136

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1088

"C:\Users\admin\AppData\Local\Temp\INVOICEGFTEJ.bat.exe"

C:\Users\admin\AppData\Local\Temp\INVOICEGFTEJ.bat.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Calculator

Exit code:

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\invoicegftej.bat.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

1852

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

INVOICEGFTEJ.bat.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Visual Basic Command Line Compiler

Version:

14.8.9037.0

Modules

Images
c:\windows\microsoft.net\framework\v4.0.30319\vbc.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\user32.dll

2088

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ogGNuSdbRP" /XML "C:\Users\admin\AppData\Local\Temp\tmpFFDE.tmp"

C:\Windows\SysWOW64\schtasks.exe

—

INVOICEGFTEJ.bat.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Task Scheduler Configuration Tool

Exit code:

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\apphelp.dll
c:\windows\syswow64\msvcrt.dll

4620

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

schtasks.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Console Window Host

Exit code:

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

5400

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

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

5972

C:\WINDOWS\system32\SppExtComObj.exe -Embedding

C:\Windows\System32\SppExtComObj.Exe

—

svchost.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

KMS Connection Broker

Version:

10.0.19041.3996 (WinBuild.160101.0800)

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Total events

887

Read events

883

Write events

Delete events

Modification events


(PID) Process:	(1852) vbc.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Rmc-TBKHSK
Operation:	write	Name:	exepath
Value: 4F13CA4B5B7CC6B5822451A04F5A9AB982A20D3D7BE323EF9C2E12F0AB73AB2427CDD04F038B254D5A2EB75FC8879516FFEE17FA90C7DADA7A009B5E850BABB77E6B380742E9BCB9DE21EFE631997A10AF2DCA685629396B823EBA916183D2998F57C3EFA3DC5280BA0AF6E6
(PID) Process:	(1852) vbc.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Rmc-TBKHSK
Operation:	write	Name:	licence
Value: B8E1B5BDB87914BABAC3CD4914FB5175
(PID) Process:	(1852) vbc.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Rmc-TBKHSK
Operation:	write	Name:	time
Value:
(PID) Process:	(1852) vbc.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Rmc-TBKHSK
Operation:	write	Name:	UID
Value:

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
1088	INVOICEGFTEJ.bat.exe	C:\Users\admin\AppData\Roaming\ogGNuSdbRP.exe		executable
		MD5:D252ABE5EEFC560A301B67C93BF475C7	SHA256:EE38D1B102D49EFB131E686F67A3499B35EB4E412ED8C9BD6A5FE8A22320B3D6
1088	INVOICEGFTEJ.bat.exe	C:\Users\admin\AppData\Local\Temp\tmpFFDE.tmp		xml
		MD5:D886AE893D2076B4F3719BC1C4825A79	SHA256:F47308D7557E7B6A98F35BCB7E0DE7CF06A761116208BB580DB492A3805B4A9B
1852	vbc.exe	C:\ProgramData\yffhjs\logs.dat		binary
		MD5:4404EF400D27AFB0E073EEBE1B5C756D	SHA256:F126E60AAB2D2246B5BE5AB249916968FE0033BF24F3AB6165F5AF506F4C53A6

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
5496	MoUsoCoreWorker.exe	GET	200	23.48.23.140:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1660	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
1660	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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
—	—	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
5496	MoUsoCoreWorker.exe	23.48.23.140:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3216	svchost.exe	172.211.123.248:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	20.190.159.71:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6544	svchost.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2104	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1660	SIHClient.exe	172.202.163.200:443	slscr.update.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	GB	whitelisted
1660	SIHClient.exe	23.52.120.96:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.124.78.146	whitelisted
google.com	142.250.184.206	whitelisted
crl.microsoft.com	23.48.23.140 23.48.23.190 23.48.23.194 23.48.23.158 23.48.23.162 23.48.23.139 23.48.23.177 23.48.23.180 23.48.23.143	whitelisted
client.wns.windows.com	172.211.123.248	whitelisted
login.live.com	20.190.159.71 20.190.159.131 40.126.31.3 20.190.159.128 20.190.159.129 20.190.159.0 40.126.31.71 20.190.159.73	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
www.vittaconsultants.com	—	unknown
slscr.update.microsoft.com	172.202.163.200	whitelisted
www.microsoft.com	23.52.120.96	whitelisted
fe3cr.delivery.mp.microsoft.com	52.165.164.15	whitelisted

Threats

No threats detected

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No debug info

General Info

INVOICEGFTEJ.bat

D252ABE5EEFC560A301B67C93BF475C7

AC238D755D3118CCEDF823506F0D4BA47BE9FC0E

EE38D1B102D49EFB131E686F67A3499B35EB4E412ED8C9BD6A5FE8A22320B3D6

49152:PUJbyRszoI2ZrEQs7nEaIIwHaUOGX1TGSAFXPvQDHtKJ0t0BHnNnNwB12daEfr8w:PdRspKQQsjJU7StPvQDIWaHxwSg8mREr

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Uses Task Scheduler to run other applications

REMCOS mutex has been found

REMCOS has been detected

REMCOS has been detected (YARA)

SUSPICIOUS

Reads security settings of Internet Explorer

Executable content was dropped or overwritten

The process executes VB scripts

There is functionality for taking screenshot (YARA)

INFO

Reads the computer name

Checks supported languages

Creates files or folders in the user directory

Reads the machine GUID from the registry

.NET Reactor protector has been detected

Creates files in the program directory

Create files in a temporary directory

Process checks computer location settings

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings