File name:

2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader

Full analysis: https://app.any.run/tasks/d1e8cf24-f30e-4f6a-bf9d-927385320f49
Verdict: Malicious activity
Analysis date: April 29, 2025, 23:19:09
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
auto-reg
tofsee
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

F71A5B40178AE1554847772CCB7188FB

SHA1:

EFE3B74A23D75B3F63AB3905AC0392D9B8B7E70C

SHA256:

6051BC0ECB579E906BC9E88BC0488ADDB010C841B87527C23331399E8619740C

SSDEEP:

49152:Qd8PMtPrQ0xfrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrYrv:Qd4sTQ

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

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)

    • TOFSEE has been detected (YARA)

      • dbkluqfb.exe (PID: 5576)
      • svchost.exe (PID: 6592)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)

    • Reads security settings of Internet Explorer

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)

    • Executes application which crashes

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)
      • dbkluqfb.exe (PID: 4652)
      • dbkluqfb.exe (PID: 5576)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 2772)
      • svchost.exe (PID: 6592)

    • Connects to SMTP port

      • svchost.exe (PID: 2772)
      • svchost.exe (PID: 6592)

  • INFO

    • Reads the computer name

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)
      • dbkluqfb.exe (PID: 4652)
      • dbkluqfb.exe (PID: 5576)

    • Auto-launch of the file from Registry key

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)

    • Create files in a temporary directory

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)

    • Checks supported languages

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)
      • dbkluqfb.exe (PID: 4652)
      • dbkluqfb.exe (PID: 5576)

    • Process checks computer location settings

      • 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe (PID: 1280)

    • Manual execution by a user

      • dbkluqfb.exe (PID: 5576)

    • Reads the software policy settings

      • slui.exe (PID: 1116)

    • Checks proxy server information

      • slui.exe (PID: 1116)
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: 2018:08:13 09:08:11+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 57856
InitializedDataSize: 1106944
UninitializedDataSize: -
EntryPoint: 0x2397
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
136
Monitored processes
11
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe wusa.exe no specs wusa.exe dbkluqfb.exe werfault.exe no specs #TOFSEE dbkluqfb.exe svchost.exe werfault.exe no specs #TOFSEE svchost.exe werfault.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
1116C:\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
1280"C:\Users\admin\Desktop\2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe" C:\Users\admin\Desktop\2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225501
Modules
Images
c:\users\admin\desktop\2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.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
2772svchost.exeC:\Windows\SysWOW64\svchost.exe
dbkluqfb.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Exit code:
0
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
4112C:\WINDOWS\SysWOW64\WerFault.exe -u -p 1280 -s 672C:\Windows\SysWOW64\WerFault.exe—2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.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
4652"C:\Users\admin\dbkluqfb.exe" /d"C:\Users\admin\Desktop\2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe" /e550302100000007FC:\Users\admin\dbkluqfb.exe
2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225501
Modules
Images
c:\users\admin\dbkluqfb.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
4980"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.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
5576"C:\Users\admin\dbkluqfb.exe"C:\Users\admin\dbkluqfb.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225501
Modules
Images
c:\users\admin\dbkluqfb.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\user32.dll
c:\windows\syswow64\win32u.dll
6048"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.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
6080C:\WINDOWS\SysWOW64\WerFault.exe -u -p 4652 -s 556C:\Windows\SysWOW64\WerFault.exe—dbkluqfb.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
6228C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5576 -s 524C:\Windows\SysWOW64\WerFault.exe—dbkluqfb.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
5 307
Read events
5 304
Write events
2
Delete events
1

Modification events

(PID) Process:(1280) 2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:wxgfvhzq
Value:
"C:\Users\admin\dbkluqfb.exe"
(PID) Process:(2772) svchost.exeKey:HKEY_CURRENT_USER\Control Panel\Buses
Operation:writeName:Config0
Value:
008D6A3D25F21F3D24EDB47D450DD49D084297DCE82E72BAA4952DFDE422031D361A827548CD945D24EDB47D470DD49D024195DAF71261ADC06D04FDA6E22673BBC9154961CDA56B15D4834E7C39E4AC644490BDB77F27E9975407C8F48D3C74BBC4103D29FCA66916D88445713EE69D084295D9E13F4BB4C06D07FD
(PID) Process:(2772) svchost.exeKey:HKEY_CURRENT_USER\Control Panel\Buses
Operation:delete valueName:Config1
Value:
Executable files
2
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
12802025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exeC:\Users\admin\dbkluqfb.exeexecutable
MD5:A4D37E7A19F2994ED54DC18829F5AE67
SHA256:7112BF66004740564E88CD719F27D4A141432522C969AD5F9CB98BD16419D343
12802025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader.exeC:\Users\admin\AppData\Local\Temp\namjcpue.exeexecutable
MD5:CC39F536AD96116886F74CFA0B9FFE9A
SHA256:569AC847DDFE9DC93D282A1941BD9245507A011E1758AB62A6ABDFDC467AE712
2772svchost.exeC:\Users\admin:.reposbinary
MD5:318985F68874DD32836DA085AEB89843
SHA256:6D04CA8AC39DFAD930B263F5F1FCB626EF1CC5E2B58B475116EDA3544119AD68
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
48
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
304
4.175.87.197:443
https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
unknown
—
—
—
7152
SIHClient.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
7152
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
7152
SIHClient.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl
unknown
—
—
whitelisted
7152
SIHClient.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl
unknown
—
—
whitelisted
7152
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
—
—
GET
200
40.69.42.241:443
https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping
unknown
—
—
—
7152
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
7152
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
7152
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.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
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
7152
SIHClient.exe
52.149.20.212:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7152
SIHClient.exe
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
7152
SIHClient.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.124.78.146
whitelisted
google.com
  • 142.250.185.110
whitelisted
client.wns.windows.com
  • 172.211.123.250
  • 172.211.123.249
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
crl.microsoft.com
  • 2.16.241.12
  • 2.16.241.19
whitelisted
www.microsoft.com
  • 2.23.246.101
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.9.12
  • 52.101.11.10
  • 52.101.41.28
  • 52.101.11.15
whitelisted
activation-v2.sls.microsoft.com
  • 52.161.91.37
whitelisted

Threats

No threats detected
No debug info
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Reports
2025-04-29_f71a5b40178ae1554847772ccb7188fb_elex_rhadamanthys_smoke-loader