File name:

65.exe

Full analysis: https://app.any.run/tasks/3cf4d3ce-408d-46d0-b99a-c5cc6bc062b2
Verdict: Malicious activity
Analysis date: October 25, 2024, 08:47:27
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
evasion
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections
MD5:

289D61C6E3B5F6592F6D246ABF213B2A

SHA1:

BA01CB12F4AA2F724D2BA31951FC10EB4FC9F186

SHA256:

377583A5E31D2B6953EA0955F149A2E9FE134AE420C3D91AAB07ADEEAE728FCD

SSDEEP:

98304:85QK5QvERctC87S5QR5QRjV+HZYTkLVADOqymjSY9JC5Ap/kIMIz+8V5AYz:e

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

    • Starts CMD.EXE for self-deleting

      • RegAsm.exe (PID: 5584)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • RegAsm.exe (PID: 5584)

    • Uses TIMEOUT.EXE to delay execution

      • cmd.exe (PID: 4224)

    • Connects to unusual port

      • RegAsm.exe (PID: 5584)

    • Uses WMIC.EXE to obtain computer system information

      • cmd.exe (PID: 2660)

    • Checks for external IP

      • svchost.exe (PID: 2172)
      • RegAsm.exe (PID: 5584)

    • Connects to FTP

      • RegAsm.exe (PID: 5584)

  • INFO

    • Checks supported languages

      • 65.exe (PID: 6152)

    • Reads the computer name

      • 65.exe (PID: 6152)

    • Reads the machine GUID from the registry

      • 65.exe (PID: 6152)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (38.2)
.exe | Win32 Executable (generic) (26.2)
.exe | Win16/32 Executable Delphi generic (12)
.exe | Generic Win/DOS Executable (11.6)
.exe | DOS Executable Generic (11.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:10:24 11:55:14+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 1994752
InitializedDataSize: 24576
UninitializedDataSize: -
EntryPoint: 0x1c63b7
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: German
CharacterSet: Unicode
ProductName: Erameq_Wavera
FileVersion: 1
ProductVersion: 1
InternalName: acvm7qw909e
OriginalFileName: acvm7qw909e.exe
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
133
Monitored processes
11
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 65.exe no specs regasm.exe no specs regasm.exe no specs regasm.exe cmd.exe no specs conhost.exe no specs wmic.exe no specs svchost.exe cmd.exe no specs conhost.exe no specs timeout.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
920\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.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
1576"C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\regasm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe—65.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
1700TIMEOUT /T 3 C:\Windows\SysWOW64\timeout.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
timeout - pauses command processing
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\timeout.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
2172C:\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
2660"cmd" /C wmic path win32_ComputerSystem get modelC:\Windows\SysWOW64\cmd.exe—RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
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
3524\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.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
4224"C:\Windows\System32\cmd.exe" /C TIMEOUT /T 3 && DEL /f "C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\regasm.exe"C:\Windows\SysWOW64\cmd.exe—RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
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
5236wmic path win32_ComputerSystem get modelC:\Windows\SysWOW64\wbem\WMIC.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\wbem\wmic.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
5584"C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\regasm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
65.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regasm.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
6152"C:\Users\admin\Desktop\65.exe" C:\Users\admin\Desktop\65.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.00
Modules
Images
c:\users\admin\desktop\65.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\msvbvm60.dll
Total events
4 790
Read events
4 776
Write events
14
Delete events
0

Modification events

(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(5584) RegAsm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\regasm_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
5584RegAsm.exeC:\Users\admin\AppData\Local\Temp\hFokWU\EdgeHistory_Profile0.txttext
MD5:74CA1BF361AC86775A0AC67D6CC4B30E
SHA256:EC87632CB160E38A074F6A8B4C60349501826B733F36D3A37AEFEE48AEABF1B4
5584RegAsm.exeC:\Users\admin\AppData\Local\Temp\hFokWU\EdgeCookies_Profile0.jsontext
MD5:89501BA012397B6C636CD55C48A2A772
SHA256:6E7ECDBC2D3DA571DDBC654AC7A578F927B337E5C95E39EA97DAAC41CD84DCC2
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
29
DNS requests
8
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6944
svchost.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
7036
RUXIMICS.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5488
MoUsoCoreWorker.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6944
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
7036
RUXIMICS.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
34.117.59.81:443
https://ipinfo.io/json
unknown
binary
328 b
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
7036
RUXIMICS.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
2.16.110.193:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6944
svchost.exe
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5488
MoUsoCoreWorker.exe
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
7036
RUXIMICS.exe
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
6944
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
7036
RUXIMICS.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
www.bing.com
  • 2.16.110.193
  • 2.16.110.171
  • 2.16.110.121
  • 2.16.110.168
  • 2.16.110.170
  • 2.16.110.176
whitelisted
google.com
  • 172.217.16.142
whitelisted
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.20
  • 23.216.77.36
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
w83vg.coms
  • —
unknown
ipinfo.io
  • 34.117.59.81
shared
self.events.data.microsoft.com
  • 20.42.73.24
whitelisted

Threats

PID
Process
Class
Message
2172
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ipinfo .io)
5584
RegAsm.exe
Device Retrieving External IP Address Detected
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
5584
RegAsm.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup SSL Cert Observed (ipinfo .io)
—
—
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup ipinfo.io
No debug info
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Reports
65.exe