File name:

0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe

Full analysis: https://app.any.run/tasks/b876a8dd-b39e-4008-b504-e7f1e1d04982
Verdict: Malicious activity
Analysis date: May 16, 2025, 08:58:12
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
tofsee
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 7 sections
MD5:

E0DE74BCFC3D33061EEDA72F2B3FB097

SHA1:

5D504A08030AC4BA2A82AF8CF5543F3AF19BAF9D

SHA256:

0EE7021813AC0671EBCCE4A05A807ACDACAF2F48C0F8914C5546EC1F1633891F

SSDEEP:

49152:lsyf3NUckEfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfrfH:lZfd

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

    • Changes the autorun value in the registry

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)

    • TOFSEE has been detected (YARA)

      • svchost.exe (PID: 7048)

  • SUSPICIOUS

    • Executes application which crashes

      • pcolerwg.exe (PID: 6540)
      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 7048)

    • Executable content was dropped or overwritten

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)

    • Reads security settings of Internet Explorer

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)

    • Connects to SMTP port

      • svchost.exe (PID: 7048)

  • INFO

    • Create files in a temporary directory

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)

    • The sample compiled with chinese language support

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)

    • Checks supported languages

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)
      • pcolerwg.exe (PID: 6540)

    • Process checks computer location settings

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)

    • Reads the computer name

      • 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe (PID: 5328)
      • pcolerwg.exe (PID: 6540)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:09:24 23:06:32+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 65024
InitializedDataSize: 289792
UninitializedDataSize: -
EntryPoint: 0x2a34
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.4
ProductVersionNumber: 1.0.0.4
FileFlagsMask: 0x006f
FileFlags: Pre-release, Patched
FileOS: Unknown (0x40304)
ObjectFileType: Static library
FileSubtype: 81
LanguageCode: Chinese (Simplified)
CharacterSet: Unicode
FileVersion: 1.0.0.4
InternalName: dgfjhdgfjdf.exe
LegalCopyright: Copyright (C) 2019, dfgjdgfhdgf
ProductVersion: 1.0.0.4
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
155
Monitored processes
17
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe sppextcomobj.exe no specs slui.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 werfault.exe no specs wusa.exe no specs wusa.exe werfault.exe no specs pcolerwg.exe werfault.exe no specs #TOFSEE svchost.exe werfault.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
668"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
960C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5328 -s 952C:\Windows\SysWOW64\WerFault.exe—0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.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
1052C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5328 -s 896C:\Windows\SysWOW64\WerFault.exe—0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.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
1052C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5328 -s 916C:\Windows\SysWOW64\WerFault.exe—0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.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
1168C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5328 -s 620C:\Windows\SysWOW64\WerFault.exe—0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.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
1600C:\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
2108"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Update Standalone Installer
Exit code:
3221226540
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\wusa.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
2148C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5328 -s 968C:\Windows\SysWOW64\WerFault.exe—0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.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
3192C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5328 -s 968C:\Windows\SysWOW64\WerFault.exe—0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.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
4120"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Update Standalone Installer
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\wusa.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\advapi32.dll
Total events
3 690
Read events
3 689
Write events
1
Delete events
0

Modification events

(PID) Process:(5328) 0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:jktsiumd
Value:
"C:\Users\admin\pcolerwg.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
53280ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exeC:\Users\admin\AppData\Local\Temp\ctbzjelz.exeexecutable
MD5:53714EEEE924A860D2BE66B35DE70682
SHA256:E1D45757B37E8F66C1DC9ED6503A06B8335F59269410788869905064B776843E
53280ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exeC:\Users\admin\pcolerwg.exeexecutable
MD5:A828C049681FFB849FFE5B197A12440D
SHA256:96D6F52EEB14A58FB5C1D1DE16085584121C69329C661A9BA4D7567A063A5A2B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
24
DNS requests
20
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
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
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
2516
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
2516
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
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
192.168.100.255:138
—
—
—
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
23.48.23.143:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
—
—
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
7048
svchost.exe
40.90.65.161:80
microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7048
svchost.exe
52.101.42.13:25
microsoft-com.mail.protection.outlook.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6544
svchost.exe
20.190.159.75:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.186.78
whitelisted
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 23.48.23.143
  • 23.48.23.156
whitelisted
www.microsoft.com
  • 2.23.246.101
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
microsoft.com
  • 40.90.65.161
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.42.13
  • 52.101.41.56
  • 52.101.10.1
  • 52.101.10.14
whitelisted
login.live.com
  • 20.190.159.75
  • 20.190.159.131
  • 20.190.159.2
  • 20.190.159.128
  • 20.190.159.68
  • 40.126.31.130
  • 40.126.31.69
  • 20.190.159.0
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 20.12.23.50
whitelisted

Threats

No threats detected
No debug info
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Reports
0ee7021813ac0671ebcce4a05a807acdacaf2f48c0f8914c5546ec1f1633891f.exe