File name:

0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa

Full analysis: https://app.any.run/tasks/dc52611a-205c-4286-9122-3acf45e715db
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.

Analysis date: January 11, 2025, 00:57:36
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:

A5E057F72B814DDCC71246B8DD092E2A

SHA1:

155810FADDF2F068FE49735BBD6A3A13A60C75C3

SHA256:

0D0CC505A458E4983DA79246C321DFDA6EDC4D9B1F14E902AC13788A27C53AFA

SSDEEP:

49152:FF1/PrcVDSlx4QGhaJzGnYF+G0GeSkGnQ3215zIfOHvo1up0WoQ1ix/uqJ1sKPx/:v5eDSM7haJbleXP3uzIYvv1i

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

    • Uses Task Scheduler to run other applications

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • REMCOS has been detected (YARA)

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 7052)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • Application launched itself

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • Executable content was dropped or overwritten

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • Connects to unusual port

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 7052)
  • INFO

    • Creates files or folders in the user directory

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • Checks supported languages

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 7052)
    • Reads the computer name

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 7052)
      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • Process checks computer location settings

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • Reads the machine GUID from the registry

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • The process uses the downloaded file

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
    • Create files in a temporary directory

      • 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe (PID: 6192)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2063:02:26 17:33:03+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 48
CodeSize: 1007616
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0xf7dce
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: Traffic Light Simple Project
FileVersion: 1.0.0.0
InternalName: Zfva.exe
LegalCopyright: Copyright © 2024
LegalTrademarks: -
OriginalFileName: Zfva.exe
ProductName: Traffic Light Simple Project
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
130
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe schtasks.exe no specs conhost.exe no specs #REMCOS 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
6192"C:\Users\admin\AppData\Local\Temp\0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe" C:\Users\admin\AppData\Local\Temp\0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Traffic Light Simple Project
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.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
6984"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RTdozXra" /XML "C:\Users\admin\AppData\Local\Temp\tmp9ADC.tmp"C:\Windows\SysWOW64\schtasks.exe0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Task Scheduler Configuration Tool
Exit code:
0
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
6992\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exeschtasks.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
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
7052"C:\Users\admin\AppData\Local\Temp\0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe"C:\Users\admin\AppData\Local\Temp\0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe
0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Traffic Light Simple Project
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.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
2192C:\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
Total events
971
Read events
969
Write events
2
Delete events
0

Modification events

(PID) Process:(7052) 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exeKey:HKEY_CURRENT_USER\SOFTWARE\46875-RPQWNM
Operation:writeName:exepath
Value:
04B5E99F7F6E150C4939282DE8D9713DA7DDAAA6C50C757B422E1403E859AEBFA23D8901DCA9D413A7A8AE0EBB4CDB08AB357652E32A0DFF4E665C233A5D2C55ADFF052D9405FD3DAA19AD2C8327EAC5710920863EAEAA0C5CBDF9EC700677B75B177201CF4826D9571EFE3486693231627735BF49DC569A1DE58F4BC39000A29B3A7C1D5305D4F246DFF9104B2846BEE49FBC118F37507EACB9CE29A08CEBEF5F4F6838D74E5BFB95534C8055D40A13F7F757B6F2BB4667A96CFBB9CC85D67E4CE434A6837F202E76B05BB0C080
(PID) Process:(7052) 0d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exeKey:HKEY_CURRENT_USER\SOFTWARE\46875-RPQWNM
Operation:writeName:licence
Value:
FB4D6B76D6DE31E7EF9C3C4CEB635919
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
61920d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exeC:\Users\admin\AppData\Roaming\RTdozXra.exeexecutable
MD5:A5E057F72B814DDCC71246B8DD092E2A
SHA256:0D0CC505A458E4983DA79246C321DFDA6EDC4D9B1F14E902AC13788A27C53AFA
61920d0cc505a458e4983da79246c321dfda6edc4d9b1f14e902ac13788a27c53afa.exeC:\Users\admin\AppData\Local\Temp\tmp9ADC.tmpxml
MD5:D9BEB2F724B2CC996231584ED7A3A016
SHA256:0CA0E9CEB3CCC871BD5A19FFDBE1FEDD31FC359EA5130642DA4AAEA485CCA2CB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
37
DNS requests
18
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
7108
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
whitelisted
6268
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
448
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
7108
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
23.48.23.143:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
448
svchost.exe
GET
200
23.48.23.143:80
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
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
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
23.48.23.143:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
448
svchost.exe
23.48.23.143:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
448
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5064
SearchApp.exe
104.126.37.131:443
www.bing.com
Akamai International B.V.
DE
whitelisted
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
4
System
192.168.100.255:138
whitelisted
1176
svchost.exe
40.126.32.140:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 23.48.23.143
  • 23.48.23.156
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
google.com
  • 142.250.185.110
whitelisted
www.bing.com
  • 104.126.37.131
  • 104.126.37.145
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
login.live.com
  • 40.126.32.140
  • 20.190.160.20
  • 40.126.32.133
  • 40.126.32.76
  • 20.190.160.14
  • 40.126.32.74
  • 20.190.160.17
  • 20.190.160.22
whitelisted
go.microsoft.com
  • 23.35.238.131
whitelisted
decmainserver.webredirect.org
  • 69.174.98.48
malicious
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted

Threats

PID
Process
Class
Message
Potentially Bad Traffic
ET INFO DYNAMIC_DNS Query to a *.webredirect .org Domain
No debug info