File name:

shark.bin

Full analysis: https://app.any.run/tasks/f304fce7-9da5-4a4d-8bbe-fbe13ce32818
Verdict: Malicious activity
Analysis date: April 29, 2025, 12:02:45
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
auto-reg
delphi
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 8 sections
MD5:

6C9F00DC3B5E5F4BA983856E3127FE5A

SHA1:

297B5025D49DA6707406DB2644C04C33E880F836

SHA256:

9B779FD1067255BDC612A797CAA8536276BC78A37BDE7EF068ABDF726FC79011

SSDEEP:

98304:wZprKFqDTwa6wl3IOt2ac4pVo1B14baoZ5X/n53HUXAgS2Azy12E5GdsJhS18hZt:lEYqRoF

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

    • Executing a file with an untrusted certificate

      • shark.bin.exe (PID: 7704)
      • shark.exe (PID: 5048)

    • Changes the autorun value in the registry

      • reg.exe (PID: 1228)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • shark.bin.exe (PID: 7704)

    • Executable content was dropped or overwritten

      • shark.bin.exe (PID: 7704)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 6972)

    • Executes application which crashes

      • shark.bin.exe (PID: 7704)
      • shark.exe (PID: 5048)

    • Connects to unusual port

      • shark.bin.exe (PID: 7704)

  • INFO

    • Checks supported languages

      • shark.bin.exe (PID: 7704)
      • shark.exe (PID: 5048)

    • Creates files in the program directory

      • shark.bin.exe (PID: 7704)

    • Compiled with Borland Delphi (YARA)

      • shark.bin.exe (PID: 7704)
      • shark.exe (PID: 5048)

    • Drops encrypted JS script (Microsoft Script Encoder)

      • shark.bin.exe (PID: 7704)

    • Auto-launch of the file from Registry key

      • reg.exe (PID: 1228)

    • Reads the computer name

      • shark.bin.exe (PID: 7704)

    • Reads the software policy settings

      • shark.bin.exe (PID: 7704)

    • Reads the machine GUID from the registry

      • shark.bin.exe (PID: 7704)

    • Manual execution by a user

      • shark.exe (PID: 5048)
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: 1992:06:19 22:22:17+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 348160
InitializedDataSize: 6996480
UninitializedDataSize: -
EntryPoint: 0x55e8c
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 5.3.0.0
ProductVersionNumber: 5.3.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Unknown
FileSubtype: -
LanguageCode: Unknown (0009)
CharacterSet: Unicode
FileVersion: 5.3.0.0
InternalName: 2Printer
LegalCopyright: В© fCoder SIA 2016. All rights reserved.
OriginalFileName: 2Printer.exe
ProductName: 2Printer
ProductVersion: 5.3.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
164
Monitored processes
20
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start shark.bin.exe werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs cmd.exe no specs conhost.exe no specs reg.exe werfault.exe no specs werfault.exe no specs werfault.exe no specs shark.exe werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs werfault.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
664C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7704 -s 660C:\Windows\SysWOW64\WerFault.exe—shark.bin.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
780C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5048 -s 164C:\Windows\SysWOW64\WerFault.exe—shark.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
1180C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7704 -s 932C:\Windows\SysWOW64\WerFault.exe—shark.bin.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
1228reg add HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce /v shark /t REG_SZ /d C:\ProgramData\shark.exe /fC:\Windows\SysWOW64\reg.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\reg.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
1764\??\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
2268C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7704 -s 976C:\Windows\SysWOW64\WerFault.exe—shark.bin.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
2552C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.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
4220C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7704 -s 596C:\Windows\SysWOW64\WerFault.exe—shark.bin.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
5048C:\ProgramData\shark.exeC:\ProgramData\shark.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Version:
5.3.0.0
Modules
Images
c:\programdata\shark.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
5064C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5048 -s 620C:\Windows\SysWOW64\WerFault.exe—shark.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll
Total events
7 471
Read events
7 470
Write events
1
Delete events
0

Modification events

(PID) Process:(1228) reg.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
Operation:writeName:shark
Value:
C:\ProgramData\shark.exe
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
7704shark.bin.exeC:\ProgramData\shark.exeexecutable
MD5:6C9F00DC3B5E5F4BA983856E3127FE5A
SHA256:9B779FD1067255BDC612A797CAA8536276BC78A37BDE7EF068ABDF726FC79011
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
24
DNS requests
14
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
—
—
GET
200
23.48.23.164:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
7508
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
7508
SIHClient.exe
GET
200
23.35.229.160:80
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
—
—
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
—
—
23.48.23.164:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
2104
svchost.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.160.66:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted
2112
svchost.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 23.48.23.164
  • 23.48.23.153
  • 23.48.23.176
  • 23.48.23.167
  • 23.48.23.159
  • 23.48.23.170
  • 23.48.23.175
  • 23.48.23.173
  • 23.48.23.162
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 23.35.229.160
whitelisted
google.com
  • 142.250.186.78
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
login.live.com
  • 20.190.160.66
  • 40.126.32.134
  • 40.126.32.72
  • 20.190.160.131
  • 40.126.32.74
  • 20.190.160.64
  • 20.190.160.128
  • 20.190.160.20
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted
data-seed-prebsc-2-s1.binance.org
  • 3.33.196.84
  • 15.197.198.189
unknown
activation-v2.sls.microsoft.com
  • 20.83.72.98
whitelisted

Threats

PID
Process
Class
Message
2196
svchost.exe
Misc activity
ET TA_ABUSED_SERVICES DNS Query to Commonly Actor Abused Online Service (data-seed-prebsc-2-s1 .binance .org)
7704
shark.bin.exe
Misc activity
ET TA_ABUSED_SERVICES Observed Commonly Actor Abused Online Service Domain (data-seed-prebsc-2-s1 .binance .org in TLS SNI)
No debug info
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Reports
shark.bin