File name:

DecodedPDF.exe

Full analysis: https://app.any.run/tasks/bbb4d807-5b60-4741-bf36-75c3e840b2e6
Verdict: Malicious activity
Analysis date: April 29, 2025, 07:42:28
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

306166951E5177F763721FED34A05582

SHA1:

67C71161FF286E4ED582F16BB8338CF893E37CA3

SHA256:

77FEFBE6DE5EA180F2E6B0877CCE463BAD3AE8B41DAA1A61850E59E83F7DE71D

SSDEEP:

3072:ps6jr1qSubVKZS9hRLRM2xF6u+EOcFZCot1GXHKxJNH3vP+e+PuPPfPH3P3Om+en:psy+rHMy6EFZCoTzNb6LHQGkht

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

      • DecodedPDF.exe (PID: 6584)
      • DecodedPDF.exe (PID: 7864)

  • SUSPICIOUS

    • Application launched itself

      • DecodedPDF.exe (PID: 6584)

  • INFO

    • Disables trace logs

      • DecodedPDF.exe (PID: 6584)

    • Checks supported languages

      • DecodedPDF.exe (PID: 6584)

    • Reads the computer name

      • DecodedPDF.exe (PID: 6584)

    • Reads the machine GUID from the registry

      • DecodedPDF.exe (PID: 6584)

    • Checks proxy server information

      • DecodedPDF.exe (PID: 6584)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (49.4)
.scr | Windows screen saver (23.4)
.dll | Win32 Dynamic Link Library (generic) (11.7)
.exe | Win32 Executable (generic) (8)
.exe | Generic Win/DOS Executable (3.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:03:23 07:28:33+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32
LinkerVersion: 80
CodeSize: 252416
InitializedDataSize: 1536
UninitializedDataSize: -
EntryPoint: 0x3f97e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 4.6.8.10
ProductVersionNumber: 4.6.8.10
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: H49E72>92J8E4C9
CompanyName: 4=?E<EAJHBC;:42C@5
FileDescription: <3G:6EH>E@4=9@I
FileVersion: 4.6.8.10
InternalName: kakaha225.exe
LegalCopyright: Copyright © 1997 4=?E<EAJHBC;:42C@5
OriginalFileName: kakaha225.exe
ProductName: <3G:6EH>E@4=9@I
ProductVersion: 4.6.8.10
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
133
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start decodedpdf.exe sppextcomobj.exe no specs slui.exe no specs decodedpdf.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3192C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll
5960"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe—SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
6584"C:\Users\admin\AppData\Local\Temp\DecodedPDF.exe" C:\Users\admin\AppData\Local\Temp\DecodedPDF.exe
explorer.exe
User:
admin
Company:
4=?E<EAJHBC;:42C@5
Integrity Level:
MEDIUM
Description:
<3G:6EH>E@4=9@I
Version:
4.6.8.10
Modules
Images
c:\users\admin\appdata\local\temp\decodedpdf.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
7864"C:\Users\admin\AppData\Local\Temp\DecodedPDF.exe"C:\Users\admin\AppData\Local\Temp\DecodedPDF.exe—DecodedPDF.exe
User:
admin
Company:
4=?E<EAJHBC;:42C@5
Integrity Level:
MEDIUM
Description:
<3G:6EH>E@4=9@I
Version:
4.6.8.10
Total events
1 049
Read events
1 035
Write events
14
Delete events
0

Modification events

(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6584) DecodedPDF.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\DecodedPDF_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
19
DNS requests
15
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
7692
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
5496
MoUsoCoreWorker.exe
GET
200
2.16.164.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
7692
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
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
192.168.100.255:138
—
—
—
whitelisted
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5496
MoUsoCoreWorker.exe
2.16.164.120:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
5496
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6584
DecodedPDF.exe
104.21.16.1:443
up2sha.re
CLOUDFLARENET
—
suspicious
6544
svchost.exe
20.190.160.17:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.184.206
whitelisted
settings-win.data.microsoft.com
  • 20.73.194.208
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 2.16.164.120
  • 2.16.164.72
  • 2.16.164.49
whitelisted
www.microsoft.com
  • 95.101.149.131
  • 23.35.229.160
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
up2sha.re
  • 104.21.16.1
  • 104.21.32.1
  • 104.21.48.1
  • 104.21.64.1
  • 104.21.80.1
  • 104.21.96.1
  • 104.21.112.1
unknown
login.live.com
  • 20.190.160.17
  • 20.190.160.14
  • 40.126.32.74
  • 40.126.32.136
  • 40.126.32.72
  • 40.126.32.133
  • 20.190.160.5
  • 40.126.32.68
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
  • 20.12.23.50
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted

Threats

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