File name:

1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded

Full analysis: https://app.any.run/tasks/d184b2fa-405e-403d-bba2-b5fcca8e349c
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.

Analysis date: May 24, 2025, 23:08:32
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
rat
remcos
remote
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

A4A5DC6B49840C1F633CC94D64413B54

SHA1:

B3931BA410CBC31AE9AB92DA48CA0A9F750952A7

SHA256:

0A41F28BDC186CD26A3245282144D6C090768A32297E090F720DFB9F34E85C04

SSDEEP:

12288:4fup6bomEBg/Q14ZZwzmWDTXIu4rcKUcMEisZH8pWVVVVVVVVVVVVVVVVVs:kJomEK5DWXX43esZcp

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

    • REMCOS has been detected

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • REMCOS has been detected (SURICATA)

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • REMCOS mutex has been found

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • REMCOS has been detected (YARA)

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • Contacting a server suspected of hosting an CnC

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • Connects to unusual port

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • There is functionality for taking screenshot (YARA)

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
  • INFO

    • Checks supported languages

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • Reads the computer name

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • Checks proxy server information

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • Reads the machine GUID from the registry

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
    • Reads the software policy settings

      • slui.exe (PID: 6620)
    • Creates files or folders in the user directory

      • 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe (PID: 4608)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Remcos

(PID) Process(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
C2 (1)ssldevice.myftp.biz:2525
BotnetRemoteHost
Options
Connect_interval1
Install_flagFalse
Install_HKCU\RunTrue
Install_HKLM\RunTrue
Install_HKLM\Explorer\Run1
Install_HKLM\Winlogon\Shell100000
Setup_path%LOCALAPPDATA%
Copy_fileremcos.exe
Startup_valueFalse
Hide_fileFalse
Mutex_namessldevice-BQFK7M
Keylog_flag0
Keylog_path%LOCALAPPDATA%
Keylog_filelogs.dat
Keylog_cryptFalse
Hide_keylogFalse
Screenshot_flagFalse
Screenshot_time5
Take_ScreenshotFalse
Screenshot_path%APPDATA%
Screenshot_fileScreenshots
Screenshot_cryptFalse
Mouse_optionFalse
Delete_fileFalse
Audio_record_time5
Audio_path1
Audio_dirMicRecords
Connect_delay0
Copy_dirRemcos
Keylog_dirremcos
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:05:06 19:18:40+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.16
CodeSize: 357376
InitializedDataSize: 141312
UninitializedDataSize: -
EntryPoint: 0x35b45
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #REMCOS 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe svchost.exe sppextcomobj.exe no specs slui.exe slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2152C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exesvchost.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
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\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
4608"C:\Users\admin\AppData\Local\Temp\1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe" C:\Users\admin\AppData\Local\Temp\1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\appdata\local\temp\1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.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(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
C2 (1)ssldevice.myftp.biz:2525
BotnetRemoteHost
Options
Connect_interval1
Install_flagFalse
Install_HKCU\RunTrue
Install_HKLM\RunTrue
Install_HKLM\Explorer\Run1
Install_HKLM\Winlogon\Shell100000
Setup_path%LOCALAPPDATA%
Copy_fileremcos.exe
Startup_valueFalse
Hide_fileFalse
Mutex_namessldevice-BQFK7M
Keylog_flag0
Keylog_path%LOCALAPPDATA%
Keylog_filelogs.dat
Keylog_cryptFalse
Hide_keylogFalse
Screenshot_flagFalse
Screenshot_time5
Take_ScreenshotFalse
Screenshot_path%APPDATA%
Screenshot_fileScreenshots
Screenshot_cryptFalse
Mouse_optionFalse
Delete_fileFalse
Audio_record_time5
Audio_path1
Audio_dirMicRecords
Connect_delay0
Copy_dirRemcos
Keylog_dirremcos
6136C:\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
6620"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.exe
SppExtComObj.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
Total events
1 150
Read events
1 143
Write events
7
Delete events
0

Modification events

(PID) Process:(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeKey:HKEY_CURRENT_USER\SOFTWARE\ssldevice-BQFK7M
Operation:writeName:exepath
Value:
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
(PID) Process:(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeKey:HKEY_CURRENT_USER\SOFTWARE\ssldevice-BQFK7M
Operation:writeName:licence
Value:
9ECE742C39B16D30B19BDC1D07B97F39
(PID) Process:(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeKey:HKEY_CURRENT_USER\SOFTWARE\ssldevice-BQFK7M
Operation:writeName:time
Value:
(PID) Process:(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeKey:HKEY_CURRENT_USER\SOFTWARE\ssldevice-BQFK7M
Operation:writeName:UID
Value:
857901939
(PID) Process:(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(4608) 1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
Executable files
0
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
46081748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exeC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\json[1].jsonbinary
MD5:F8A09ADC526439AC871FF60A0FD6A930
SHA256:74F28FAE3357FE12D5D68BEABA73F3A66F2C573EFB71F97FE47092408EEA0E25
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
21
DNS requests
17
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5552
SIHClient.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
4608
1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
GET
200
178.237.33.50:80
http://geoplugin.net/json.gp
unknown
whitelisted
GET
200
2.20.245.139:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
6544
svchost.exe
GET
200
23.63.118.230:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
5552
SIHClient.exe
GET
200
2.23.181.156:80
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
4
System
192.168.100.255:137
whitelisted
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2.20.245.139:80
crl.microsoft.com
Akamai International B.V.
SE
whitelisted
2.23.181.156:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4608
1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
216.250.253.128:2525
ssldevice.myftp.biz
MAJESTIC-HOSTING-01
US
malicious
4
System
192.168.100.255:138
whitelisted
4608
1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
178.237.33.50:80
geoplugin.net
Schuberg Philis B.V.
NL
whitelisted
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
5552
SIHClient.exe
20.109.210.53:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 2.20.245.139
  • 2.20.245.137
whitelisted
www.microsoft.com
  • 2.23.181.156
whitelisted
google.com
  • 216.58.206.78
whitelisted
ssldevice.myftp.biz
  • 216.250.253.128
unknown
geoplugin.net
  • 178.237.33.50
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

PID
Process
Class
Message
2196
svchost.exe
Potentially Bad Traffic
ET DYN_DNS DYNAMIC_DNS Query to a Suspicious *.myftp.biz Domain
4608
1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
A Network Trojan was detected
REMOTE [ANY.RUN] REMCOS TLS Connection JA3 Hash
4608
1748127724cfd9eb85dbb7fca06f19825973ceb9bf7a2f023e9a9de9d3c591c08f43e10c14961.dat-decoded.exe
Malware Command and Control Activity Detected
ET JA3 Hash - Remcos 3.x/4.x TLS Connection
No debug info