File name:

YENÄ° PO.exe

Full analysis: https://app.any.run/tasks/457ef6ae-e0ce-4716-a65e-acd0f6c899a4
Verdict: Malicious activity
Threats:

A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools.

Malware Trends Tracker     >>>
Analysis date: May 10, 2025, 03:19:53
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
evasion
snake
keylogger
telegram
stealer
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

8CB46677EEAAE00E6424587EF33CEE60

SHA1:

BA6C4E7B900DBAC4C08B1182C9D8654EBFBB56A8

SHA256:

1385F1CFD1DE2D25810CCCCD63A6B016504FBA654C11B3BD00BC54EF019261E2

SSDEEP:

49152:WRnuBD7tSq0QcNj+NM2bm5JcxboHf2ZIfDdLc3LVd4Z/c5GdgCB2hgvRzpg5fVB0:EuBftSXNj+NM2bm5JcxboHf2ZCDdLc3V

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

    • SNAKE has been detected (YARA)

      • RegSvcs.exe (PID: 7504)

    • SNAKEKEYLOGGER has been detected (SURICATA)

      • RegSvcs.exe (PID: 7504)

    • Actions looks like stealing of personal data

      • RegSvcs.exe (PID: 7504)

    • Steals credentials from Web Browsers

      • RegSvcs.exe (PID: 7504)

  • SUSPICIOUS

    • Executes application which crashes

      • YENÄ° PO.exe (PID: 7464)

    • Checks for external IP

      • svchost.exe (PID: 2196)
      • RegSvcs.exe (PID: 7504)

    • Process communicates with Telegram (possibly using it as an attacker's C2 server)

      • RegSvcs.exe (PID: 7504)

    • The process verifies whether the antivirus software is installed

      • RegSvcs.exe (PID: 7504)

    • Connects to SMTP port

      • RegSvcs.exe (PID: 7504)

  • INFO

    • The sample compiled with english language support

      • YENÄ° PO.exe (PID: 7464)

    • Checks supported languages

      • YENÄ° PO.exe (PID: 7464)
      • RegSvcs.exe (PID: 7504)

    • Reads mouse settings

      • YENÄ° PO.exe (PID: 7464)

    • Reads the computer name

      • RegSvcs.exe (PID: 7504)

    • Reads the machine GUID from the registry

      • RegSvcs.exe (PID: 7504)

    • Create files in a temporary directory

      • YENÄ° PO.exe (PID: 7464)

    • Disables trace logs

      • RegSvcs.exe (PID: 7504)

    • Creates files or folders in the user directory

      • WerFault.exe (PID: 7616)

    • Checks proxy server information

      • RegSvcs.exe (PID: 7504)

    • Reads the software policy settings

      • RegSvcs.exe (PID: 7504)
      • slui.exe (PID: 7784)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

SnakeKeylogger

(PID) Process(7504) RegSvcs.exe
Keys
DES6fc98cd68a1aab8b
Options
SMTP User[email protected]
SMTP PasswordInvestMent@202333
SMTP Hostmail.mzgold.ir
SMTP SendTo[email protected]
SMTP Port587
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: 2025:05:08 14:17:50+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 11
CodeSize: 570880
InitializedDataSize: 502784
UninitializedDataSize: -
EntryPoint: 0x25f74
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
138
Monitored processes
7
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start yenä° po.exe #SNAKE regsvcs.exe werfault.exe no specs sppextcomobj.exe no specs svchost.exe slui.exe slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
896C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
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
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
7464"C:\Users\admin\AppData\Local\Temp\YENÄ° PO.exe" C:\Users\admin\AppData\Local\Temp\YENÄ° PO.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\yenä° po.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\psapi.dll
7504"C:\Users\admin\AppData\Local\Temp\YENÄ° PO.exe" C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
YENÄ° PO.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Services Installation Utility
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regsvcs.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
SnakeKeylogger
(PID) Process(7504) RegSvcs.exe
Keys
DES6fc98cd68a1aab8b
Options
SMTP User[email protected]
SMTP PasswordInvestMent@202333
SMTP Hostmail.mzgold.ir
SMTP SendTo[email protected]
SMTP Port587
7616C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7464 -s 768C:\Windows\SysWOW64\WerFault.exe—YENÄ° PO.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
7752C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll
7784"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
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
Total events
3 509
Read events
3 495
Write events
14
Delete events
0

Modification events

(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(7504) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
0
Suspicious files
5
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
7616WerFault.exeC:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_YENÄ° PO.exe_81c2964d5dff6eb8a4620ebe067c6b6605d2ea0_3020e8cf_170be5a3-67aa-463e-ba86-dc4ca23c315a\Report.wer —
MD5:—
SHA256:—
7616WerFault.exeC:\Users\admin\AppData\Local\CrashDumps\YENÄ° PO.exe.7464.dmpbinary
MD5:1303DA651AF1A362D206026A997F4E68
SHA256:D34FD91DA9695BE892C4C1F78F31B5F3FA50B54404CA3F84F6251E45F1A512BC
7464YENÄ° PO.exeC:\Users\admin\AppData\Local\Temp\schoolmabinary
MD5:635CA8E8368E52559C91FE3FF4836D91
SHA256:A44A33BB19E09A74B30B0A8D48D185E330AB97DC6BB5DB011A3A0B1D36C7BD32
7464YENÄ° PO.exeC:\Users\admin\AppData\Local\Temp\autBECD.tmpbinary
MD5:C577722094A29066AC4DC63550E4DC37
SHA256:4E056C651B9BA52278E769AEE814277228315D900D57F25C8B1838FBFCF56673
7616WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WERC6DD.tmp.WERInternalMetadata.xmlbinary
MD5:5140099B9040C11043BD137C8F5187AD
SHA256:E8269063D984BE15BA7420BF7545C16F301A732CFC3D994E9D3F0645C7BB9726
7616WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WERC536.tmp.dmpbinary
MD5:201FFECE30B577D476FA1E33EE4CA589
SHA256:767DA479E764DC3997BF8EA6F1D8BC0457CB78391D684B19724A9C711BD5728D
7616WerFault.exeC:\ProgramData\Microsoft\Windows\WER\Temp\WERC72C.tmp.xmlxml
MD5:38AEBDEC92B4D7AE46BD96C92C2C2600
SHA256:C5B868B8201A743240D4B316A5F5BE0C6DAB0732C6FAA139C2B8ECA436C92A06
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
26
DNS requests
20
Threats
19

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.216.77.25:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
23.216.77.25:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
7504
RegSvcs.exe
GET
200
193.122.6.168:80
http://checkip.dyndns.org/
unknown
—
—
whitelisted
7504
RegSvcs.exe
GET
200
193.122.6.168:80
http://checkip.dyndns.org/
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
7504
RegSvcs.exe
GET
200
193.122.6.168:80
http://checkip.dyndns.org/
unknown
—
—
whitelisted
7504
RegSvcs.exe
GET
200
193.122.6.168:80
http://checkip.dyndns.org/
unknown
—
—
whitelisted
7504
RegSvcs.exe
GET
200
193.122.6.168:80
http://checkip.dyndns.org/
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
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
23.216.77.25:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
23.216.77.25:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
7504
RegSvcs.exe
193.122.6.168:80
checkip.dyndns.org
ORACLE-BMC-31898
DE
whitelisted
6544
svchost.exe
40.126.31.73:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
whitelisted
crl.microsoft.com
  • 23.216.77.25
  • 23.216.77.26
  • 23.216.77.28
  • 23.216.77.22
  • 23.216.77.24
  • 23.216.77.29
  • 23.216.77.13
  • 23.216.77.32
  • 23.216.77.20
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
google.com
  • 172.217.18.14
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
checkip.dyndns.org
  • 193.122.6.168
  • 132.226.8.169
  • 158.101.44.242
  • 193.122.130.0
  • 132.226.247.73
whitelisted
login.live.com
  • 40.126.31.73
  • 40.126.31.129
  • 20.190.159.131
  • 20.190.159.75
  • 20.190.159.71
  • 20.190.159.23
  • 40.126.31.1
  • 20.190.159.2
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
reallyfreegeoip.org
  • 104.21.80.1
  • 104.21.112.1
  • 104.21.96.1
  • 104.21.64.1
  • 104.21.16.1
  • 104.21.48.1
  • 104.21.32.1
malicious
api.telegram.org
  • 149.154.167.220
whitelisted

Threats

PID
Process
Class
Message
—
—
Device Retrieving External IP Address Detected
ET DYN_DNS External IP Lookup Domain in DNS Query (checkip .dyndns .org)
—
—
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
—
—
Device Retrieving External IP Address Detected
ET INFO 404/Snake/Matiex Keylogger Style External IP Check
—
—
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Address Lookup Domain (reallyfreegeoip .org)
—
—
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
—
—
Misc activity
ET INFO External IP Address Lookup Domain in DNS Lookup (reallyfreegeoip .org)
—
—
Misc activity
ET INFO External IP Lookup Service Domain (reallyfreegeoip .org) in TLS SNI
—
—
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
—
—
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
—
—
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
No debug info
Interactive malware hunting service ANY.RUN
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Reports
YENÄ° PO.exe