File name:

bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3

Full analysis: https://app.any.run/tasks/d49db9e5-0f75-4ebd-b221-49878d2da1ab
Verdict: Malicious activity
Analysis date: April 29, 2025, 19:22:35
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections
MD5:

3AAA5A846C8A6FD1207E31946CE770E8

SHA1:

BEB10E66F617877128396E497330D60ABDF4BF26

SHA256:

BCDEF3E5C5FA4E2B97D408450F12705BD65DFC4F7C429E10DC2A8BFDB3BD61F3

SSDEEP:

12288:TBMYUJeIcJigVumNooooooooooooooooooooooooooooooooooooooooooooooo3:TBY8Bz4m

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

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)

    • Executable content was dropped or overwritten

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)

    • Executes application which crashes

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)
      • ducakfma.exe (PID: 7520)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 7700)

    • Connects to SMTP port

      • svchost.exe (PID: 7700)

  • INFO

    • Create files in a temporary directory

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)

    • Reads the computer name

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)
      • ducakfma.exe (PID: 7520)

    • Checks supported languages

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)
      • ducakfma.exe (PID: 7520)

    • Process checks computer location settings

      • bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe (PID: 7180)
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) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:07:29 11:21:49+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 219648
InitializedDataSize: 45662208
UninitializedDataSize: -
EntryPoint: 0x31b5
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
142
Monitored processes
7
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe wusa.exe no specs wusa.exe ducakfma.exe werfault.exe no specs svchost.exe werfault.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
7180"C:\Users\admin\AppData\Local\Temp\bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe" C:\Users\admin\AppData\Local\Temp\bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.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
7392"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.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
7484"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.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
7520"C:\Users\admin\ducakfma.exe" /d"C:\Users\admin\AppData\Local\Temp\bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe" /e550302100000007FC:\Users\admin\ducakfma.exe
bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\ducakfma.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
7644C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7180 -s 1324C:\Windows\SysWOW64\WerFault.exe—bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.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
7700svchost.exeC:\Windows\SysWOW64\svchost.exe
ducakfma.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\svchost.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\ws2_32.dll
7748C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7520 -s 584C:\Windows\SysWOW64\WerFault.exe—ducakfma.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
1 289
Read events
1 288
Write events
1
Delete events
0

Modification events

(PID) Process:(7180) bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:rsbaqcul
Value:
"C:\Users\admin\ducakfma.exe"
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
7180bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exeC:\Users\admin\AppData\Local\Temp\conbmwey.exeexecutable
MD5:1506509E5A353675C11FBC13C231F9DD
SHA256:B47EE4C9E54419C8C8F9040EA4A54FB7465E333512D69A2E3FBF60B82F622BA0
7180bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3.exeC:\Users\admin\ducakfma.exeexecutable
MD5:3C3C7771EC033D098F13FE6FEFEF7093
SHA256:F863D96E6FE295CC7B0CD2A211EFB1E121FC501C8C693B38ED8B6108F6E25D1F
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
21
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6544
svchost.exe
GET
200
23.54.109.203:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.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
8064
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
8064
SIHClient.exe
GET
200
184.30.21.171:80
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
192.168.100.255:137
—
—
—
whitelisted
2432
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5496
MoUsoCoreWorker.exe
2.16.241.12:80
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
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
7700
svchost.exe
13.107.246.59:80
microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7700
svchost.exe
52.101.11.9:25
microsoft-com.mail.protection.outlook.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6544
svchost.exe
20.190.160.2:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.104.136.2
whitelisted
crl.microsoft.com
  • 2.16.241.12
  • 2.16.241.19
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 184.30.21.171
whitelisted
google.com
  • 216.58.206.78
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.11.9
  • 52.101.8.32
  • 52.101.41.54
  • 52.101.10.8
whitelisted
login.live.com
  • 20.190.160.2
  • 20.190.160.128
  • 20.190.160.4
  • 20.190.160.132
  • 20.190.160.67
  • 20.190.160.64
  • 40.126.32.76
  • 20.190.160.130
whitelisted
ocsp.digicert.com
  • 23.54.109.203
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted

Threats

No threats detected
No debug info
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Reports
bcdef3e5c5fa4e2b97d408450f12705bd65dfc4f7c429e10dc2a8bfdb3bd61f3