File name:

079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe

Full analysis: https://app.any.run/tasks/02d0730f-169a-4aa3-a990-921cfa2f5f91
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.

Analysis date: April 11, 2024, 15:54:54
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
darkcomet
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

7F63869A181A8EBB360A89B58C739648

SHA1:

83E0504E36530CF417AEE9CF6CFAC90D0F21A451

SHA256:

079D1841D6F0FDE132F810937D247226410BBC239141493DF978DA344060F030

SSDEEP:

12288:i6/k564R2MsyHJGfN02XWDvQi4vGbN5Io1dxdffGslkqLznIn6EA:i6/l4R2MsypGj9GH3ffGWkmnEA

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

    • DARKCOMET has been detected (YARA)

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
    • Drops the executable file immediately after the start

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
  • SUSPICIOUS

    • Uses ATTRIB.EXE to modify file attributes

      • cmd.exe (PID: 7132)
      • cmd.exe (PID: 6156)
    • Reads the date of Windows installation

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
    • Start notepad (likely ransomware note)

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
    • Starts CMD.EXE for commands execution

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
    • Reads security settings of Internet Explorer

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
  • INFO

    • Checks supported languages

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
    • Process checks computer location settings

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
    • Reads the computer name

      • 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe (PID: 5452)
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: 186368
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.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
133
Monitored processes
9
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #DARKCOMET 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe no specs cmd.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs notepad.exe no specs attrib.exe no specs attrib.exe no specs filecoauth.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1608\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
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
1848attrib "C:\Users\admin\AppData\Local\Temp\079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe" +s +hC:\Windows\SysWOW64\attrib.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\attrib.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
2308\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
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
5412notepadC:\Windows\SysWOW64\notepad.exe079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\notepad.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\gdi32.dll
5452"C:\Users\admin\AppData\Local\Temp\079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe" C:\Users\admin\AppData\Local\Temp\079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe
explorer.exe
User:
admin
Company:
Microsoft Corp.
Integrity Level:
MEDIUM
Description:
Remote Service Application
Version:
1, 0, 0, 1
Modules
Images
c:\users\admin\appdata\local\temp\079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.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
6156"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\admin\AppData\Local\Temp\079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe" +s +hC:\Windows\SysWOW64\cmd.exe079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\cmd.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
6160C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exe -EmbeddingC:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileCoAuth.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft OneDriveFile Co-Authoring Executable
Exit code:
0
Version:
19.043.0304.0013
Modules
Images
c:\users\admin\appdata\local\microsoft\onedrive\19.043.0304.0013\filecoauth.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\user32.dll
c:\windows\syswow64\win32u.dll
6168attrib "C:\Users\admin\AppData\Local\Temp" +s +hC:\Windows\SysWOW64\attrib.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\attrib.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
7132"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\admin\AppData\Local\Temp" +s +hC:\Windows\SysWOW64\cmd.exe079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\cmd.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
Total events
1 979
Read events
1 971
Write events
8
Delete events
0

Modification events

(PID) Process:(5452) 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(5452) 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(5452) 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(5452) 079d1841d6f0fde132f810937d247226410bbc239141493df978da344060f030.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
0
Suspicious files
1
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
6160FileCoAuth.exeC:\Users\admin\AppData\Local\Microsoft\OneDrive\logs\Common\FileCoAuth-2024-04-11.1556.6160.1.aodlbinary
MD5:
SHA256:
6160FileCoAuth.exeC:\Users\admin\AppData\Local\Microsoft\OneDrive\logs\Common\FileCoAuth-2024-04-11.1556.6160.1.odlbinary
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
29
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2980
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl
unknown
unknown
5680
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
unknown
2980
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl
unknown
unknown
2980
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
unknown
2980
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.3.crl
unknown
unknown
2980
svchost.exe
GET
200
23.48.23.143:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl
unknown
unknown
2980
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
unknown
2980
svchost.exe
GET
200
23.48.23.143:80
http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_2010-07-06.crl
unknown
unknown
5680
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
unknown
2980
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl
unknown
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4008
svchost.exe
239.255.255.250:1900
unknown
4
System
192.168.100.255:138
whitelisted
6104
svchost.exe
20.73.194.208:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2720
RUXIMICS.exe
20.73.194.208:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5152
MoUsoCoreWorker.exe
20.73.194.208:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6104
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3196
svchost.exe
40.115.3.253:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5152
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
956
svchost.exe
40.126.32.134:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
956
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
client.wns.windows.com
  • 40.115.3.253
whitelisted
login.live.com
  • 40.126.32.134
  • 40.126.32.140
  • 40.126.32.72
  • 20.190.160.14
  • 40.126.32.133
  • 40.126.32.136
  • 40.126.32.138
  • 40.126.32.68
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
slscr.update.microsoft.com
  • 40.68.123.157
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted
15.164.165.52.in-addr.arpa
unknown
crl.microsoft.com
  • 23.48.23.143
  • 23.48.23.156
whitelisted

Threats

No threats detected
No debug info