Malware analysis cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78 Malicious activity

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File name:	cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78
Full analysis:	https://app.any.run/tasks/849f3f8b-bbe5-436a-8482-72580af51d84
Verdict:	Malicious activity
Threats:	Remcos is a RAT type malware that attackers use to perform actions on infected machines remotely. This malware is extremely actively caped up to date with updates coming out almost every single month. 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:	January 10, 2025, 18:03:36
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	remcos
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	C3AC004C7B0C371881C4736E73C1E123
SHA1:	EBE824A67A5C6C53D52571EFAA009F593256342F
SHA256:	CABE0B1AE75F4661DAE3B0EBEE4B586E1124619FB58FDCA9D08C1F04DED7CC78
SSDEEP:	49152:P9cmGSFf1RuRxejgGVWeQPYpeisJvKOO7RzAPSyzMwj90+J8m7RfOz4iAGe8xuG/:93Ff4x4gGVMMe1JvKOPzju+J8qO3AGel

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
Client LanguagePack Package
DotNetRollup
DotNetRollup 481
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
Hello Face Package
InternetExplorer Optional 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
MSPaint FoD Package
MSPaint FoD Package
MSPaint FoD Package
MSPaint FoD Package
MSPaint FoD Package
MediaPlayer Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
Notepad FoD Package
Notepad FoD Package
Notepad FoD Package
Notepad FoD Package
OpenSSH Client Package
OpenSSH Client Package
PowerShell ISE FOD Package
PowerShell ISE FOD Package
PowerShell ISE FOD Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing PMCPPC FoD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
Printing WFS FoD Package
Printing WFS FoD Package
Printing WFS FoD Package
ProfessionalEdition
ProfessionalEdition
QuickAssist Package
QuickAssist Package
RollupFix
RollupFix
ServicingStack
ServicingStack
ServicingStack 3989
StepsRecorder Package
StepsRecorder Package
StepsRecorder Package
StepsRecorder Package
StepsRecorder Package
TabletPCMath Package
TabletPCMath Package
UserExperience Desktop Package
UserExperience Desktop Package
WordPad FoD Package
WordPad FoD Package
WordPad FoD Package
WordPad FoD Package
WordPad FoD Package

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MALICIOUS
- REMCOS has been detected (YARA)
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 6844)
SUSPICIOUS
- Application launched itself
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 5972)
- Connects to unusual port
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 6844)
INFO
- Reads the machine GUID from the registry
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 5972)
- Checks supported languages
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 6844)
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 5972)
- Reads the computer name
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 5972)
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 6844)
- Creates files in the program directory
  - cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe (PID: 6844)

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

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Remcos

(PID) Process(6844) cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe

C2 (1)oyo.work.gd:3174

Botnetoyo

Options

Connect_interval1

Install_flagFalse

Install_HKCU\RunTrue

Install_HKLM\RunTrue

Install_HKLM\Explorer\Run1

Setup_path%LOCALAPPDATA%

Copy_fileremcos.exe

Startup_valuesos

Hide_fileFalse

Mutex_namegig-A6WSUR

Keylog_flag1

Keylog_path%LOCALAPPDATA%

Keylog_filelogs.dat

Keylog_cryptTrue

Hide_keylogFalse

Screenshot_flagFalse

Screenshot_time5

Take_ScreenshotFalse

Screenshot_path%APPDATA%

Screenshot_fileScreenshots

Screenshot_cryptFalse

Mouse_optionFalse

Delete_fileFalse

Audio_record_time5

Audio_path%ProgramFiles%

Audio_dirMicRecords

Connect_delay0

Copy_dirvlc

Keylog_dirios

Max_keylog_file100000

No Malware configuration.

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TRiD

.exe	\|	Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe	\|	Win64 Executable (generic) (23.8)
.dll	\|	Win32 Dynamic Link Library (generic) (5.6)
.exe	\|	Win32 Executable (generic) (3.8)
.exe	\|	Generic Win/DOS Executable (1.7)

EXIF

EXE

AssemblyVersion:	8.9.0.0
ProductVersion:	8.0.0
OriginalFileName:	GgOl.exe
LegalCopyright:
InternalName:	GgOl.exe
FileVersion:	8.0.0
FileDescription:	Arkanoid
CompanyName:	Arkanoid
CharacterSet:	Unicode
LanguageCode:	Neutral
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x003f
ProductVersionNumber:	8.0.0.0
FileVersionNumber:	8.0.0.0
Subsystem:	Windows GUI
SubsystemVersion:	4
ImageVersion:	-
OSVersion:	4
EntryPoint:	0xf4f7e
UninitializedDataSize:	-
InitializedDataSize:	20480
CodeSize:	995328
LinkerVersion:	48
PEType:	PE32
ImageFileCharacteristics:	Executable, 32-bit
TimeStamp:	2024:12:03 08:17:29+00:00
MachineType:	Intel 386 or later, and compatibles

No data.

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All screenshots are available in the full report

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Total processes

128

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

5972

"C:\Users\admin\AppData\Local\Temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe"

C:\Users\admin\AppData\Local\Temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe

—

explorer.exe

User:

admin

Company:

Arkanoid

Integrity Level:

MEDIUM

Description:

Arkanoid

Exit code:

Version:

8.0.0

Modules

Images
c:\users\admin\appdata\local\temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.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

6836

"C:\Users\admin\AppData\Local\Temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe"

C:\Users\admin\AppData\Local\Temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe

—

cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe

User:

admin

Company:

Arkanoid

Integrity Level:

MEDIUM

Description:

Arkanoid

Exit code:

4294967295

Version:

8.0.0

Modules

Images
c:\users\admin\appdata\local\temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll

6844

"C:\Users\admin\AppData\Local\Temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe"

C:\Users\admin\AppData\Local\Temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe

cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe

User:

admin

Company:

Arkanoid

Integrity Level:

MEDIUM

Description:

Arkanoid

Version:

8.0.0

Modules

Images
c:\users\admin\appdata\local\temp\cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.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

Remcos

(PID) Process(6844) cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe

C2 (1)oyo.work.gd:3174

Botnetoyo

Options

Connect_interval1

Install_flagFalse

Install_HKCU\RunTrue

Install_HKLM\RunTrue

Install_HKLM\Explorer\Run1

Setup_path%LOCALAPPDATA%

Copy_fileremcos.exe

Startup_valuesos

Hide_fileFalse

Mutex_namegig-A6WSUR

Keylog_flag1

Keylog_path%LOCALAPPDATA%

Keylog_filelogs.dat

Keylog_cryptTrue

Hide_keylogFalse

Screenshot_flagFalse

Screenshot_time5

Take_ScreenshotFalse

Screenshot_path%APPDATA%

Screenshot_fileScreenshots

Screenshot_cryptFalse

Mouse_optionFalse

Delete_fileFalse

Audio_record_time5

Audio_path%ProgramFiles%

Audio_dirMicRecords

Connect_delay0

Copy_dirvlc

Keylog_dirios

Max_keylog_file100000

2192

C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache

C:\Windows\System32\svchost.exe

services.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Host Process for Windows Services

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll

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Total events

445

Read events

443

Write events

Delete events

Modification events


(PID) Process:	(6844) cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\gig-A6WSUR
Operation:	write	Name:	exepath
Value: A619846839E22F50706299EFE7BB6A64C428A79D64E76ACE8FA69A74F7D6D15B8867049251A0DC3835E90E1628EBABA6DEDD13E40932687F94B94B4F683A475FCC15D215DA1CCB088AD6705126F919AD70D62CD39E75C09AAB45F95694F06FF96A55ABCADA7B24CD942A5F311C0E1D1DEC5897C29981B8AD4621D0DCFA115C4A8E8B2A6755E0E03F73BAD54C3C7B2D71A5C722F2E1BCACE13867E4A819F1FA2538BD216131C4311977980B62A541D2123B31B02C39512EB63ADD145F5606F29A3CCDD445B8833419D3D571C92B98
(PID) Process:	(6844) cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\gig-A6WSUR
Operation:	write	Name:	licence
Value: 611C94A68A96FBC501681CAA727C1400

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6844	cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78.exe	C:\ProgramData\ios\logs.dat		binary
		MD5:1A366DF50E33538AC7F3EEA613102E30	SHA256:5C8FC6C4087ED63FD1421C32F5CEC52AB4D24FDFBC3659FEE828129CA25D8CF1

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
4712	MoUsoCoreWorker.exe	GET	200	2.16.241.19:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
4712	MoUsoCoreWorker.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6928	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
6928	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
5064	SearchApp.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%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
4	System	192.168.100.255:137	—	—	—	whitelisted
440	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4712	MoUsoCoreWorker.exe	2.16.241.19:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
4712	MoUsoCoreWorker.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3976	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5064	SearchApp.exe	2.23.227.215:443	www.bing.com	Ooredoo Q.S.C.	QA	whitelisted
1176	svchost.exe	40.126.32.133:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1176	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2 40.127.240.158	whitelisted
crl.microsoft.com	2.16.241.19 2.16.241.12	whitelisted
www.microsoft.com	184.30.21.171 2.23.246.101	whitelisted
google.com	142.250.186.78	whitelisted
www.bing.com	2.23.227.215 2.23.227.208	whitelisted
login.live.com	40.126.32.133 40.126.32.76 20.190.160.14 40.126.32.68 40.126.32.140 40.126.32.138 20.190.160.17 20.190.160.22	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
go.microsoft.com	2.23.242.9	whitelisted
oyo.work.gd	46.183.220.31	malicious
slscr.update.microsoft.com	20.12.23.50	whitelisted

Threats

PID	Process	Class	Message
—	—	Potentially Bad Traffic	ET INFO DYNAMIC_DNS Query to a *.work .gd Domain

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No debug info

General Info

cabe0b1ae75f4661dae3b0ebee4b586e1124619fb58fdca9d08c1f04ded7cc78

C3AC004C7B0C371881C4736E73C1E123

EBE824A67A5C6C53D52571EFAA009F593256342F

CABE0B1AE75F4661DAE3B0EBEE4B586E1124619FB58FDCA9D08C1F04DED7CC78

49152:P9cmGSFf1RuRxejgGVWeQPYpeisJvKOO7RzAPSyzMwj90+J8m7RfOz4iAGe8xuG/:93Ff4x4gGVMMe1JvKOPzju+J8qO3AGel

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

REMCOS has been detected (YARA)

SUSPICIOUS

Application launched itself

Connects to unusual port

INFO

Reads the machine GUID from the registry

Checks supported languages

Reads the computer name

Creates files in the program directory

Malware configuration

Remcos

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Malware configuration

Remcos

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings