File name:

2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader

Full analysis: https://app.any.run/tasks/f6ff22e8-2c56-41cd-8511-b2a20e3398c7
Verdict: Malicious activity
Analysis date: April 29, 2025, 08:13:53
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
auto-reg
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections
MD5:

ACF6FA2F1F86AF30FAB0C1D129FF3426

SHA1:

8CC1F04C38D8D468C20D8A9A0A198FE7725ED806

SHA256:

BAAEC49F0753E8C3ED314F9C8145060FC788DBDDCDE62F12C037584C832A930F

SSDEEP:

6144:Cs/LAyr/vZgUzSYPC7crf4FRk31p+Tu4cwxqr+9efbgv:f/UY/dzUy1wu9wxQ

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_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)

    • Executable content was dropped or overwritten

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)

    • Detected use of alternative data streams (AltDS)

      • svchost.exe (PID: 7728)
      • svchost.exe (PID: 7880)

    • Executes application which crashes

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)
      • kuzmtonc.exe (PID: 7600)
      • kuzmtonc.exe (PID: 7844)

  • INFO

    • Reads the computer name

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)
      • kuzmtonc.exe (PID: 7600)
      • kuzmtonc.exe (PID: 7844)

    • Create files in a temporary directory

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)

    • Checks supported languages

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)
      • kuzmtonc.exe (PID: 7844)
      • kuzmtonc.exe (PID: 7600)

    • Auto-launch of the file from Registry key

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)

    • Manual execution by a user

      • kuzmtonc.exe (PID: 7844)

    • Process checks computer location settings

      • 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe (PID: 7324)

    • Reads the software policy settings

      • slui.exe (PID: 8052)

    • Checks proxy server information

      • slui.exe (PID: 8052)
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: 2020:10:17 03:21:02+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 10
CodeSize: 245248
InitializedDataSize: 40945152
UninitializedDataSize: -
EntryPoint: 0x19480
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 17.0.0.0
ProductVersionNumber: 44.0.0.0
FileFlagsMask: 0x003f
FileFlags: Special build
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
137
Monitored processes
11
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
start 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe wusa.exe no specs wusa.exe kuzmtonc.exe werfault.exe no specs svchost.exe no specs werfault.exe no specs kuzmtonc.exe svchost.exe no specs werfault.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
7324"C:\Users\admin\Desktop\2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe" C:\Users\admin\Desktop\2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\desktop\2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_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\gdi32.dll
7504"C:\Windows\System32\wusa.exe" C:\Windows\SysWOW64\wusa.exe—2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_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
7576"C:\WINDOWS\SysWOW64\wusa.exe" C:\Windows\SysWOW64\wusa.exe
2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_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
7600"C:\Users\admin\kuzmtonc.exe" /d"C:\Users\admin\Desktop\2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe" /e600702100000007FC:\Users\admin\kuzmtonc.exe
2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\kuzmtonc.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\gdi32.dll
7684C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7324 -s 1032C:\Windows\SysWOW64\WerFault.exe—2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_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
7728svchost.exeC:\Windows\SysWOW64\svchost.exe—kuzmtonc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Exit code:
3221225501
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
7772C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7600 -s 584C:\Windows\SysWOW64\WerFault.exe—kuzmtonc.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
7844"C:\Users\admin\kuzmtonc.exe"C:\Users\admin\kuzmtonc.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\kuzmtonc.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\gdi32.dll
c:\windows\syswow64\win32u.dll
7880svchost.exeC:\Windows\SysWOW64\svchost.exe—kuzmtonc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Exit code:
3221225501
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
7932C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7844 -s 524C:\Windows\SysWOW64\WerFault.exe—kuzmtonc.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
5 256
Read events
5 251
Write events
3
Delete events
2

Modification events

(PID) Process:(7728) svchost.exeKey:HKEY_CURRENT_USER\Control Panel\Buses
Operation:writeName:Config0
Value:
008D843FD1A71E3D24EDB47D450DD49D084297DCE82E72BAA4C2638A8ED0A31D44F308CED3CC945D24EDB47D470DD49D024195DAF71261ADC06D04FDA6E22673BBC9154961CDA56B15D48245703DE1AE644490BDB77426EE945E0DC4F38D3C74BBC4103D29FCA76C15D984497D3FE59D084295D9E13F4BB4C06D03FDA1F5377894D92B546AABFB5D2E9BD10F7934E2BD004C80D8B90775B3845C07DDF6BD6525C49C460734F5AE6E16E7D740273DE4AD541DC5D9A42C29ED962872CAF7BE113D92CC497B34F5A51B12D881487138E1A85115B69DF12872E0945F71BBF2B8652CEEF2154539FDA46D14DD844D75048BFF1C10C48DB47D24ED945D3DA2A7F5692DD6E8367B318BA3547B89CC40743F91DF2218B2FB8D1267B4995D06BBF4BF665BDCA42B596DF0A46F61AFF248024BDDC2065DC98DB608569B935804F49BFE2420D49F317F42F8A7692E9FD109793DE6D82215C58CB44464EC995D06BBF4BD662BD0A4040F39FDA46D14DD844D7404A4AE591DC48DB47D24ED946444C9F9BD6658A6EB430A3CC7E63850D0844F014B95A9516BFDCDB57024EFE12B0DBCF2CF5D6DD690440F418BAD1C12AFBD0D7730E4AF271BB28DB47D1DAD905004CFF4BF642FD49F7E4F61B9A96A12D5863B074EED94141CC98DB60E229B945D04F4B4BF692AD295467B478FA45454DE894D743DE4AD541DB5B4F47929EA935802CA87B8111794C1134E3EC794
(PID) Process:(7728) svchost.exeKey:HKEY_CURRENT_USER\Control Panel\Buses
Operation:delete valueName:Config1
Value:
(PID) Process:(7324) 2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:zswtvpmw
Value:
"C:\Users\admin\kuzmtonc.exe"
(PID) Process:(7880) svchost.exeKey:HKEY_CURRENT_USER\Control Panel\Buses
Operation:writeName:Config0
Value:
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
(PID) Process:(7880) 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
73242025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exeC:\Users\admin\AppData\Local\Temp\zayileju.exeexecutable
MD5:412E13B4EE69FC3CC1D516BA7A5FFFF9
SHA256:B1B9A15DD640F93C3F214F0C4A02551075E03088F2C4BDD98490DC18C09ABF5C
73242025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader.exeC:\Users\admin\kuzmtonc.exeexecutable
MD5:FFDA455C29D389D7B8A5AB7517598D22
SHA256:E6FDA4C2FC1266A4353D7215B8A500141D2F92D333C3D59F1057314F69A1FA41
7728svchost.exeC:\Users\admin:.reposbinary
MD5:87461EA2AA2038BDCAA3C8E948F1241C
SHA256:CCE0D9F5F8430FE9126529D0F7382E8F7DFDCA925E7BD8692A6FF54433AE1D7C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
25
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2104
svchost.exe
GET
200
23.53.40.176:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
2104
svchost.exe
GET
200
23.52.120.96:80
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
—
—
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2104
svchost.exe
23.53.40.176:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
2104
svchost.exe
23.52.120.96:80
www.microsoft.com
AKAMAI-AS
DE
unknown
2104
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2104
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
6028
slui.exe
40.91.76.224:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
8052
slui.exe
40.91.76.224:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 4.231.128.59
whitelisted
google.com
  • 216.58.206.46
whitelisted
crl.microsoft.com
  • 23.53.40.176
  • 23.53.40.178
whitelisted
www.microsoft.com
  • 23.52.120.96
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
2025-04-29_acf6fa2f1f86af30fab0c1d129ff3426_amadey_elex_smoke-loader