File name:

virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd

Full analysis: https://app.any.run/tasks/2c7d2561-a8e2-4e5f-9290-6fd01fccaaba
Verdict: Malicious activity
Analysis date: October 04, 2025, 18:41:25
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
berbew
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 16 sections
MD5:

8E1CF5C1A9F228140CA6E6EC6C8CA6FD

SHA1:

7CABED962E78EC09472CEDC34A915368AF92C27E

SHA256:

C06D1644A14340F1E8086AB8489F188643780F8CB04B852B845C22931A9E6DD4

SSDEEP:

6144:8XC410ZkRxxt0aW/HHGE5a0tAUfUtqUaW/HHGE5V:8XCw0ZkRx0aW/HH55a0tNUaW/HH55V

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

    • BERBEW mutex has been found

      • virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.exe (PID: 6512)

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Checks supported languages

      • virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.exe (PID: 6512)

    • Checks proxy server information

      • slui.exe (PID: 3136)

    • Reads the software policy settings

      • slui.exe (PID: 3136)

    • Failed to create an executable file in Windows directory

      • virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.exe (PID: 6512)
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) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)
.vxd | VXD Driver (0.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1984:04:18 04:22:33+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 2.55
CodeSize: 32768
InitializedDataSize: 16896
UninitializedDataSize: 136192
EntryPoint: 0x30000
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
170
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #BERBEW virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
3136C:\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
6512"C:\Users\admin\AppData\Local\Temp\virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.exe" C:\Users\admin\AppData\Local\Temp\virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.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\ole32.dll
Total events
3 461
Read events
3 460
Write events
1
Delete events
0

Modification events

(PID) Process:(6512) virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad
Operation:writeName:Web Event Logger
Value:
{79FEACFF-FFCE-815E-A900-316290B5B738}
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
4
TCP/UDP connections
31
DNS requests
17
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5932
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
DE
binary
471 b
whitelisted
7784
backgroundTaskHost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
DE
binary
471 b
whitelisted
5868
backgroundTaskHost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
DE
binary
471 b
whitelisted
7556
backgroundTaskHost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
DE
binary
314 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
6016
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2568
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5224
SearchApp.exe
2.16.241.207:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5932
svchost.exe
20.190.159.68:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5932
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
3464
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
7556
backgroundTaskHost.exe
23.3.89.113:443
www.bing.com
Akamai International B.V.
DE
whitelisted
7556
backgroundTaskHost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.124.78.146
whitelisted
www.bing.com
  • 2.16.241.207
  • 2.16.241.205
  • 2.16.241.201
  • 2.16.241.218
  • 23.3.89.113
  • 23.3.89.115
  • 23.11.206.115
  • 23.11.206.113
  • 23.3.89.120
  • 95.100.158.114
  • 23.11.206.114
  • 23.3.89.90
  • 23.3.89.96
whitelisted
google.com
  • 142.250.186.110
whitelisted
login.live.com
  • 20.190.159.68
  • 40.126.31.128
  • 20.190.159.128
  • 20.190.159.75
  • 40.126.31.131
  • 40.126.31.2
  • 20.190.159.64
  • 40.126.31.67
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
fd.api.iris.microsoft.com
  • 20.103.156.88
whitelisted
slscr.update.microsoft.com
  • 20.165.94.63
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
whitelisted

Threats

PID
Process
Class
Message
—
—
Unknown Traffic
ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW)
No debug info
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Reports
virussign.com_8e1cf5c1a9f228140ca6e6ec6c8ca6fd