File name:

msdcsc.exe

Full analysis: https://app.any.run/tasks/8c659206-b70d-4231-bdc9-cb0f973130f5
Verdict: Malicious activity
Threats:

DarkComet RAT is a malicious program designed to remotely control or administer a victim's computer, steal private data and spy on the victim.

Malware Trends Tracker     >>>
Analysis date: April 23, 2026, 12:29:58
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
darkcomet
rat
delphi
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 9 sections
MD5:

02B0CA7A20A0A519AEBC21C04C77ED68

SHA1:

4AB214955569E8C6215505BE00A08C242D37D47C

SHA256:

CA43B69AEECD6D78B0D80E8EA38EC2988C03152758FBFF87B0A422EC26B99DE3

SSDEEP:

12288:m6/k564R2MsyHJGfN02XWDvQi4vGbN5Io1dxdffGslkqLznI9DkkwdA:m6/l4R2MsypGj9GH3ffGWkmYkkwdA

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

    • Changes the login/logoff helper path in the registry

      • msdcsc.exe (PID: 7704)

    • Changes the autorun value in the registry

      • msdcsc.exe (PID: 7704)

    • DARKCOMET mutex has been found

      • msdcsc.exe (PID: 2828)
      • msdcsc.exe (PID: 7724)
      • msdcsc.exe (PID: 2116)
      • msdcsc.exe (PID: 7916)
      • msdcsc.exe (PID: 4656)

    • DARKCOMET has been detected (YARA)

      • msdcsc.exe (PID: 2828)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • msdcsc.exe (PID: 7704)

    • Starts itself from another location

      • msdcsc.exe (PID: 7704)

    • There is functionality for communication over UDP network (YARA)

      • msdcsc.exe (PID: 2828)

  • INFO

    • Reads the computer name

      • msdcsc.exe (PID: 7704)
      • msdcsc.exe (PID: 2828)
      • msdcsc.exe (PID: 7724)
      • msdcsc.exe (PID: 7916)
      • msdcsc.exe (PID: 4656)
      • msdcsc.exe (PID: 2116)

    • The sample compiled with english language support

      • msdcsc.exe (PID: 7704)

    • Checks supported languages

      • msdcsc.exe (PID: 7704)
      • msdcsc.exe (PID: 2828)
      • msdcsc.exe (PID: 7724)
      • msdcsc.exe (PID: 7916)
      • msdcsc.exe (PID: 2116)
      • msdcsc.exe (PID: 4656)

    • Launching a file from a Registry key

      • msdcsc.exe (PID: 7704)

    • Reads security settings of Internet Explorer

      • msdcsc.exe (PID: 7704)

    • Process checks computer location settings

      • msdcsc.exe (PID: 7704)

    • Manual execution by a user

      • msdcsc.exe (PID: 7724)
      • msdcsc.exe (PID: 2116)
      • msdcsc.exe (PID: 4656)
      • msdcsc.exe (PID: 7916)

    • There is functionality for taking screenshot (YARA)

      • msdcsc.exe (PID: 2828)

    • Compiled with Borland Delphi (YARA)

      • msdcsc.exe (PID: 2828)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (37.4)
.scr | Windows screen saver (34.5)
.exe | Win32 Executable (generic) (11.9)
.exe | Win16/32 Executable Delphi generic (5.4)
.exe | Generic Win/DOS Executable (5.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2012:06:07 15:59:53+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 586752
InitializedDataSize: 186880
UninitializedDataSize: -
EntryPoint: 0x8f888
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 4.0.0.0
ProductVersionNumber: 4.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
Comments: Remote Service Application
CompanyName: Microsoft Corp.
FileDescription: Remote Service Application
FileVersion: 1, 0, 0, 1
InternalName: MSRSAAPP
LegalCopyright: Copyright (C) 1999
OriginalFileName: MSRSAAP.EXE
ProductName: Remote Service Application
ProductVersion: 4, 0, 0, 0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
141
Monitored processes
6
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
start msdcsc.exe #DARKCOMET msdcsc.exe #DARKCOMET msdcsc.exe no specs #DARKCOMET msdcsc.exe no specs #DARKCOMET msdcsc.exe no specs #DARKCOMET msdcsc.exe

Process information

PID
CMD
Path
Indicators
Parent process
2116"C:\Users\admin\Desktop\msdcsc.exe" C:\Users\admin\Desktop\msdcsc.exe
explorer.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Remote Service Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\desktop\msdcsc.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\oleaut32.dll
c:\windows\syswow64\msvcp_win.dll
2828"C:\Users\admin\Documents\MSDCSC\msdcsc.exe" C:\Users\admin\Documents\MSDCSC\msdcsc.exe
msdcsc.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Remote Service Application
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\documents\msdcsc\msdcsc.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\oleaut32.dll
4656"C:\Users\admin\Desktop\msdcsc.exe" C:\Users\admin\Desktop\msdcsc.exe
explorer.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
HIGH
Description:
Remote Service Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\desktop\msdcsc.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\oleaut32.dll
7704"C:\Users\admin\Desktop\msdcsc.exe" C:\Users\admin\Desktop\msdcsc.exe
explorer.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Remote Service Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\desktop\msdcsc.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\oleaut32.dll
7724C:\Users\admin\Documents\MSDCSC\msdcsc.exeC:\Users\admin\Documents\MSDCSC\msdcsc.exe
explorer.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Remote Service Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\documents\msdcsc\msdcsc.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\oleaut32.dll
c:\windows\syswow64\msvcp_win.dll
7916"C:\Users\admin\Desktop\msdcsc.exe" C:\Users\admin\Desktop\msdcsc.exe
explorer.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Remote Service Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\desktop\msdcsc.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\oleaut32.dll
c:\windows\syswow64\msvcp_win.dll
Total events
1 547
Read events
1 545
Write events
2
Delete events
0

Modification events

(PID) Process:(7704) msdcsc.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:MicroUpdate
Value:
C:\Users\admin\Documents\MSDCSC\msdcsc.exe
(PID) Process:(7704) msdcsc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Operation:writeName:UserInit
Value:
C:\Windows\system32\userinit.exe,C:\Users\admin\Documents\MSDCSC\msdcsc.exe
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
7704msdcsc.exeC:\Users\admin\Documents\MSDCSC\msdcsc.exeexecutable
MD5:02B0CA7A20A0A519AEBC21C04C77ED68
SHA256:CA43B69AEECD6D78B0D80E8EA38EC2988C03152758FBFF87B0A422EC26B99DE3
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
29
TCP/UDP connections
25
DNS requests
19
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5276
MoUsoCoreWorker.exe
GET
304
51.124.78.146:443
https://settings-win.data.microsoft.com/settings/v3.0/wsd/muse?ProcessorClockSpeed=3094&FlightIds=&UpdateOfferedDays=4294967295&BranchReadinessLevel=CB&OEMManufacturerName=DELL&IsCloudDomainJoined=0&ProcessorIdentifier=AMD64%20Family%2023%20Model%201%20Stepping%202&sku=48&ActivationChannel=Retail&AttrDataVer=186&IsMDMEnrolled=0&ProcessorCores=6&ProcessorModel=AMD%20Ryzen%205%203500%206-Core%20Processor&TotalPhysicalRAM=6144&PrimaryDiskType=4294967295&FlightingBranchName=&ChassisTypeId=1&OEMModelNumber=DELL&SystemVolumeTotalCapacity=260281&sampleId=95271487&deviceClass=Windows.Desktop&App=muse&DisableDualScan=0&AppVer=10.0&OEMSubModel=J5CR&locale=en-US&IsAlwaysOnAlwaysConnectedCapable=0&ms=0&DefaultUserRegion=244&UpdateServiceUrl=http%3A%2F%2Fneverupdatewindows10.com&osVer=10.0.19045.4046.amd64fre.vb_release.191206-1406&os=windows&deviceId=s%3ABAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&DeferQualityUpdatePeriodInDays=0&ring=Retail&DeferFeatureUpdatePeriodInDays=30
US
—
—
whitelisted
6804
SIHClient.exe
GET
304
20.165.94.63:443
https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
US
—
—
whitelisted
5316
svchost.exe
POST
400
20.190.160.3:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
204 b
whitelisted
5316
svchost.exe
POST
400
20.190.160.3:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
204 b
whitelisted
6804
SIHClient.exe
GET
200
74.178.76.54:443
https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping
US
—
—
whitelisted
6804
SIHClient.exe
GET
200
20.165.94.63:443
https://slscr.update.microsoft.com/sls/ping
US
—
—
whitelisted
6804
SIHClient.exe
GET
304
20.165.94.63:443
https://slscr.update.microsoft.com/SLS/%7BE7A50285-D08D-499D-9FF8-180FDC2332BC%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
US
—
—
whitelisted
5316
svchost.exe
POST
400
20.190.160.3:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
204 b
whitelisted
5316
svchost.exe
POST
400
20.190.160.3:443
https://login.live.com/ppsecure/deviceaddcredential.srf
US
text
204 b
whitelisted
4872
svchost.exe
GET
304
40.127.240.158:443
https://settings-win.data.microsoft.com/settings/v3.0/WSD/UpdateHealthTools?os=Windows&osVer=10.0.19041.1.amd64fre.vb_release.191206-&sku=48&deviceClass=Windows.Desktop&locale=en-US&deviceId=s:BAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&sampleId=s:95271487&appVer=10.0.19041.3626&FlightRing=Retail&TelemetryLevel=1&HidOverGattReg=C%3A%5CWINDOWS%5CSystem32%5CDriverStore%5CFileRepository%5Chidbthle.inf_amd64_9610b4821fdf82a5%5CMicrosoft.Bluetooth.Profiles.HidOverGatt.dll&AppVer=&ProcessorIdentifier=AMD64%20Family%2023%20Model%201%20Stepping%202&OEMModel=DELL&UpdateOfferedDays=4294967295&ProcessorManufacturer=AuthenticAMD&InstallDate=1661339444&OEMModelBaseBoard=&BranchReadinessLevel=CB&OEMSubModel=J5CR&IsCloudDomainJoined=0&DeferFeatureUpdatePeriodInDays=30&IsDeviceRetailDemo=0&FlightingBranchName=&OSUILocale=en-US&DeviceFamily=Windows.Desktop&WuClientVer=10.0.19041.3996&UninstallActive=1&IsFlightingEnabled=0&OSSkuId=48&ProcessorClockSpeed=3094&TotalPhysicalRAM=6144&SecureBootCapable=0&App=SedimentPack&ProcessorCores=6&CurrentBranch=vb_release&InstallLanguage=en-US&DeferQualityUpdatePeriodInDays=0&OEMName_Uncleaned=DELL&TPMVersion=0&PrimaryDiskTotalCapacity=262144&InstallationType=Client&AttrDataVer=186&ProcessorModel=AMD%20Ryzen%205%203500%206-Core%20Processor&IsEdgeWithChromiumInstalled=1&OSVersion=10.0.19045.4046&IsMDMEnrolled=0&ActivationChannel=Retail&FirmwareVersion=A.40&TrendInstalledKey=1&OSArchitecture=AMD64&DefaultUserRegion=244&UpdateManagementGroup=2
US
—
—
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
—
Not routed
—
whitelisted
5276
MoUsoCoreWorker.exe
20.73.194.208:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
—
—
48.192.1.65:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4872
svchost.exe
20.73.194.208:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
5532
SearchApp.exe
23.36.162.70:443
www.bing.com
AKAMAI-ASN1
NL
whitelisted
—
—
172.66.2.5:80
ocsp.digicert.com
CLOUDFLARENET
US
whitelisted
—
—
204.79.197.203:80
oneocsp.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4
System
192.168.100.255:138
—
Not routed
—
whitelisted
2828
msdcsc.exe
104.21.10.177:1604
kvb.it.com
CLOUDFLARENET
US
whitelisted
5316
svchost.exe
20.190.160.3:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
activation-v2.sls.microsoft.com
  • 48.192.1.65
whitelisted
www.bing.com
  • 23.36.162.70
  • 23.36.162.85
  • 23.36.162.84
  • 23.36.162.76
  • 23.36.162.79
  • 23.36.162.82
  • 23.36.162.86
  • 23.36.162.68
  • 23.36.162.73
whitelisted
google.com
  • 142.251.20.101
  • 142.251.20.102
  • 142.251.20.100
  • 142.251.20.138
  • 142.251.20.113
  • 142.251.20.139
whitelisted
ocsp.digicert.com
  • 172.66.2.5
  • 162.159.142.9
whitelisted
oneocsp.microsoft.com
  • 204.79.197.203
whitelisted
kvb.it.com
  • 104.21.10.177
  • 172.67.146.40
unknown
login.live.com
  • 20.190.160.3
  • 20.190.160.128
  • 20.190.160.65
  • 40.126.32.74
  • 20.190.160.131
  • 40.126.32.68
  • 40.126.32.133
  • 40.126.32.76
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 23.53.41.90
  • 23.53.40.178
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
msdcsc.exe