File name:

2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader

Full analysis: https://app.any.run/tasks/cf2d4314-e162-4f9a-9fa6-408b925e2e79
Verdict: Malicious activity
Analysis date: April 29, 2025, 22:25:45
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, 4 sections
MD5:

6B8D3776950FCA179456BA3C7886FF0F

SHA1:

8C39194928C96DAAE463800469EF1AD24148BE6F

SHA256:

410AC520D71CFA415B7CBFEB16C587A16A7201110813EF899CEE43924F39D74E

SSDEEP:

98304:5lDQcggggggggggggggggggggggggggggggggggggggggggggggggggggggggggv:P

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_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)

    • TOFSEE has been detected (YARA)

      • svchost.exe (PID: 4880)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)

    • Reads security settings of Internet Explorer

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)

    • Executes application which crashes

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 4244)
      • svchost.exe (PID: 4880)

    • Connects to SMTP port

      • svchost.exe (PID: 4244)
      • svchost.exe (PID: 4880)

  • INFO

    • Create files in a temporary directory

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)

    • Checks supported languages

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)
      • zbwcvis.exe (PID: 1180)
      • zbwcvis.exe (PID: 5008)

    • Process checks computer location settings

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)

    • Reads the computer name

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)
      • zbwcvis.exe (PID: 1180)
      • zbwcvis.exe (PID: 5008)

    • Auto-launch of the file from Registry key

      • 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe (PID: 6724)

    • Manual execution by a user

      • zbwcvis.exe (PID: 5008)

    • Checks proxy server information

      • slui.exe (PID: 6872)

    • Reads the software policy settings

      • slui.exe (PID: 6872)
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: 2019:10:10 04:13:47+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 64000
InitializedDataSize: 246784
UninitializedDataSize: -
EntryPoint: 0x4582
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
134
Monitored processes
9
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe wusa.exe no specs wusa.exe zbwcvis.exe no specs werfault.exe no specs zbwcvis.exe no specs svchost.exe #TOFSEE svchost.exe slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
1180"C:\Users\admin\zbwcvis.exe" /d"C:\Users\admin\Desktop\2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe" /e550302100000007FC:\Users\admin\zbwcvis.exe—2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\zbwcvis.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
4244svchost.exeC:\Windows\SysWOW64\svchost.exe
zbwcvis.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
4880svchost.exeC:\Windows\SysWOW64\svchost.exe
zbwcvis.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\ws2_32.dll
c:\windows\syswow64\rpcrt4.dll
5008"C:\Users\admin\zbwcvis.exe"C:\Users\admin\zbwcvis.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
2002934592
Modules
Images
c:\users\admin\zbwcvis.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
5116C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6724 -s 1040C:\Windows\SysWOW64\WerFault.exe—2025-04-29_6b8d3776950fca179456ba3c7886ff0f_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
6724"C:\Users\admin\Desktop\2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe" C:\Users\admin\Desktop\2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\desktop\2025-04-29_6b8d3776950fca179456ba3c7886ff0f_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
6800"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
2025-04-29_6b8d3776950fca179456ba3c7886ff0f_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
6872C:\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
6988"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—2025-04-29_6b8d3776950fca179456ba3c7886ff0f_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
Total events
4 751
Read events
4 748
Write events
2
Delete events
1

Modification events

(PID) Process:(6724) 2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:rsbaqcul
Value:
"C:\Users\admin\zbwcvis.exe"
(PID) Process:(4244) svchost.exeKey:HKEY_CURRENT_USER\Control Panel\Buses
Operation:writeName:Config0
Value:
008DCA3F7EFF1F3D24EDB47D450DD49D084297DCE82E72BAA4948DFFE422031D50A8DA074FCD945D24EDB47D470DD49D024195DAF71261ADC06D04FDA6E22673BBC9154961CDA56B15D4834E713CE2AF644490BDB57822E5935806C9F2BA54758DF21D5904E0AC6D16D4854C7134D4F10B4C90D8F6127DB9A45E34
(PID) Process:(4244) 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
4244svchost.exeC:\Users\admin:.reposbinary
MD5:8472AEB972DDF71ACEA41E5A5CD7657C
SHA256:3A7AAB2660C39ACFC85FB9816521844709E6B1EBDAF0CB88307AAC02DFD32141
67242025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exeC:\Users\admin\zbwcvis.exeexecutable
MD5:10C0EB233486DD64E732D31BD224A225
SHA256:7C2284BAA9D2C11B7DA8AB29B820FBCE106F88FDE975358F327799B03A336EF1
67242025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader.exeC:\Users\admin\AppData\Local\Temp\prkvckyo.exeexecutable
MD5:893C0CD0E7D0833BC600FFFEF39D4D1A
SHA256:244B189DE3CC5E7D9CE67860CA5A97B1A642481C07C63100380BCD872867AE2E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
32
TCP/UDP connections
57
DNS requests
21
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2852
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
2104
svchost.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
2104
svchost.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
304
52.149.20.212:443
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
—
—
—
2852
SIHClient.exe
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl
unknown
—
—
whitelisted
2852
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
2852
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
—
—
GET
200
52.149.20.212:443
https://slscr.update.microsoft.com/sls/ping
unknown
—
—
—
—
—
GET
304
52.149.20.212:443
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
—
—
—
—
—
GET
304
52.149.20.212:443
https://slscr.update.microsoft.com/SLS/%7BE7A50285-D08D-499D-9FF8-180FDC2332BC%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
—
—
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
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
2104
svchost.exe
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
2104
svchost.exe
23.219.150.101:80
www.microsoft.com
AKAMAI-AS
CL
whitelisted
6544
svchost.exe
40.126.32.68:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4244
svchost.exe
13.107.246.59:80
microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4244
svchost.exe
52.101.8.46:25
microsoft-com.mail.protection.outlook.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 20.73.194.208
  • 40.127.240.158
whitelisted
google.com
  • 142.250.186.110
whitelisted
client.wns.windows.com
  • 172.211.123.249
  • 172.211.123.250
whitelisted
crl.microsoft.com
  • 2.16.241.12
  • 2.16.241.19
  • 2.19.11.120
  • 2.19.11.105
whitelisted
www.microsoft.com
  • 23.219.150.101
  • 2.23.246.101
whitelisted
login.live.com
  • 40.126.32.68
  • 20.190.160.66
  • 20.190.160.131
  • 20.190.160.5
  • 20.190.160.128
  • 20.190.160.64
  • 40.126.32.76
  • 40.126.32.140
whitelisted
microsoft.com
  • 13.107.246.59
whitelisted
microsoft-com.mail.protection.outlook.com
  • 52.101.8.46
  • 52.101.40.24
  • 52.101.194.15
  • 52.101.194.13
  • 52.101.42.4
  • 52.101.41.3
  • 52.101.41.183
  • 52.101.194.17
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted

Threats

No threats detected
No debug info
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Reports
2025-04-29_6b8d3776950fca179456ba3c7886ff0f_elex_rhadamanthys_smoke-loader