File name:

cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe

Full analysis: https://app.any.run/tasks/6c35d007-441b-4360-90ce-e6c879280b38
Verdict: Malicious activity
Analysis date: August 01, 2025, 03:25:44
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
zombie
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, 5 sections
MD5:

BA396060AD2C33570E81B92C3DE7EBA5

SHA1:

C83827B444198881BCCE84C6F2A2A2A24B91C42D

SHA256:

CB521C8792D6C6CE45E85FD8A6DFBCFAB85E50887F8ED83C05CAFBA56C48CD18

SSDEEP:

1536:UjVABc9F8xi59F8xi6iai2LBbPtkCi7qdKsYAfyAsbdetE7BLeSC:UalIdetyCSC

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

    • ZOMBIE has been detected (YARA)

      • cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe (PID: 3736)

  • SUSPICIOUS

    • The process creates files with name similar to system file names

      • cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe (PID: 3736)

    • Creates file in the systems drive root

      • cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe (PID: 3736)

    • Executable content was dropped or overwritten

      • cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe (PID: 3736)

  • INFO

    • Creates files or folders in the user directory

      • cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe (PID: 3736)

    • Checks supported languages

      • cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe (PID: 3736)

    • Checks proxy server information

      • slui.exe (PID: 3112)

    • Reads the software policy settings

      • slui.exe (PID: 3112)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (42.4)
.exe | Win16/32 Executable Delphi generic (19.5)
.exe | Generic Win/DOS Executable (18.8)
.exe | DOS Executable Generic (18.8)
.vxd | VXD Driver (0.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 0000:00:00 00:00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit, No debug
PEType: PE32
LinkerVersion: -
CodeSize: -
InitializedDataSize: -
UninitializedDataSize: -
EntryPoint: 0x6000
OSVersion: 1
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #ZOMBIE cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
3112C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
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
3736"C:\Users\admin\Desktop\cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe" C:\Users\admin\Desktop\cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.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
Total events
3 507
Read events
3 507
Write events
0
Delete events
0

Modification events

No data
Executable files
1 788
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe —
MD5:—
SHA256:—
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\$Recycle.Bin\S-1-5-21-1693682860-607145093-2874071422-1001\desktop.ini.tmpexecutable
MD5:46C1E8FE2B3AAE4882C46E77FF5EBEF7
SHA256:BF32871C67CAB6342FAB73C7E3F7FC10D237D852E7022F257BCFB1E0EA19B6E2
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcrobatRes.dll.tmpexecutable
MD5:678A977850E3235132EEE400E045DEA0
SHA256:1401CBED8CC0A3163FD9FA169210503C89A32CD251B60A50926143D627CDE50E
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\acrobat_reader_appicon_16.png.tmpexecutable
MD5:C0833E5410F70CDCA5036665B2904B6F
SHA256:3E8A9956013778BEE0DCE3F59B8C067BAA3C6A5B9550084F6A3218A1D6F57BA0
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\ACE.dll.tmpexecutable
MD5:F9747E17C549B8722230791080AD2E7F
SHA256:6081CB3ADF22176EC5E92072638C3F428DCB008A2550F1EC205B318E009E6176
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\cef_200_percent.pak.tmpexecutable
MD5:CB87BC5B85901EA68AF695E78B80ECE8
SHA256:AF8649765FA80A0335377C9040F7C45CFB4B7AA1EB53084EC4643969BEECCEFF
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\A3DUtils.dll.tmpexecutable
MD5:5766B4EB613A2BE32059D8BC3D3E7233
SHA256:90443FFD7AA6A5467B39A75BEA4EE299BCDC18D7E71C2303661342704081FD6B
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\Acrobat.exe.tmpexecutable
MD5:56F833075379D5A451D2A09E7995E694
SHA256:D10ABF06B85B0DEFB4EA400308E37757FBF0173796031C15DFDC9C789AA88D8B
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\cef_extensions.pak.tmpexecutable
MD5:7CF8D0676C29F6655AADACF068AB5F7C
SHA256:A99238C41249DD1F4C8B4F421BC7A8D8E66C9389719DDA20E30F28830E97F70D
3736cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exeC:\Users\admin\AppData\Local\VirtualStore\bootTel.dat.tmpexecutable
MD5:83C811FE7C25E80C378F43DB02807CEF
SHA256:91BDCEC72C458F49B4AB622576DD0C9F6AB5AAD1D28B9F23D505988A71589579
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
20
DNS requests
9
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5944
MoUsoCoreWorker.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
23.216.77.42:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
3584
RUXIMICS.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
POST
500
20.83.72.98:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
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
1268
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5944
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3584
RUXIMICS.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1268
svchost.exe
23.216.77.42:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5944
MoUsoCoreWorker.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1268
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3584
RUXIMICS.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
6024
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 40.127.240.158
whitelisted
google.com
  • 216.58.206.78
whitelisted
crl.microsoft.com
  • 23.216.77.42
  • 23.216.77.6
  • 23.216.77.28
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
self.events.data.microsoft.com
  • 20.189.173.25
whitelisted
activation-v2.sls.microsoft.com
  • 20.83.72.98
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
cb521c8792d6c6ce45e85fd8a6dfbcfab85e50887f8ed83c05cafba56c48cd18.exe