File name:

18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad

Full analysis: https://app.any.run/tasks/c8e85759-f5a5-49db-bcf0-76142bb0eede
Verdict: Malicious activity
Threats:

Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold.

Analysis date: January 10, 2025, 22:05:41
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
evasion
stealer
agenttesla
ftp
exfiltration
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections
MD5:

28EA8E92608217AC405A71E3388EEEE2

SHA1:

BE3864AC322ABD6FFEEB7308011AC5B3F733E561

SHA256:

18B7930562B9F73F383204F2A09E2A76AB3D772A0D3813EA42BBFF257430B5AD

SSDEEP:

49152:bypBqwrT5pWicSSOhiFLaWLwV2A07JN+iuYvKr9xUQp4JghhGdBi8IRN1Y5K1fTc:+pBqA/OJN+F+5Y728u

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

    • Create files in the Startup directory

      • epistemology.exe (PID: 6348)
    • Actions looks like stealing of personal data

      • RegSvcs.exe (PID: 6404)
    • Steals credentials from Web Browsers

      • RegSvcs.exe (PID: 6404)
    • AGENTTESLA has been detected (SURICATA)

      • RegSvcs.exe (PID: 6404)
    • Connects to the CnC server

      • RegSvcs.exe (PID: 6404)
    • AGENTTESLA has been detected (YARA)

      • RegSvcs.exe (PID: 6404)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe (PID: 3732)
    • Starts itself from another location

      • 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe (PID: 3732)
    • Checks for external IP

      • svchost.exe (PID: 2192)
      • RegSvcs.exe (PID: 6404)
    • Connects to unusual port

      • RegSvcs.exe (PID: 6404)
    • Connects to FTP

      • RegSvcs.exe (PID: 6404)
  • INFO

    • Reads mouse settings

      • 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe (PID: 3732)
      • epistemology.exe (PID: 6348)
    • Checks supported languages

      • epistemology.exe (PID: 6348)
      • 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe (PID: 3732)
      • RegSvcs.exe (PID: 6404)
    • The sample compiled with english language support

      • 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe (PID: 3732)
    • Reads the machine GUID from the registry

      • 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe (PID: 3732)
      • RegSvcs.exe (PID: 6404)
    • Create files in a temporary directory

      • 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe (PID: 3732)
      • epistemology.exe (PID: 6348)
    • Creates files or folders in the user directory

      • epistemology.exe (PID: 6348)
    • Reads the computer name

      • RegSvcs.exe (PID: 6404)
    • Disables trace logs

      • RegSvcs.exe (PID: 6404)
    • Checks proxy server information

      • RegSvcs.exe (PID: 6404)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | AutoIt3 compiled script executable (92.2)
.exe | Win64 Executable (generic) (4.9)
.dll | Win32 Dynamic Link Library (generic) (1.1)
.exe | Win32 Executable (generic) (0.8)
.exe | Generic Win/DOS Executable (0.3)

EXIF

EXE

CompiledScript: AutoIt v3 Script: 3, 3, 6, 0
FileVersion: 3, 3, 6, 0
FileDescription: -
CharacterSet: Unicode
LanguageCode: English (British)
FileSubtype: -
ObjectFileType: Unknown
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0017
ProductVersionNumber: 3.3.6.0
FileVersionNumber: 3.3.6.0
Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: -
OSVersion: 5
EntryPoint: 0x16310
UninitializedDataSize: -
InitializedDataSize: 120320
CodeSize: 524800
LinkerVersion: 9
PEType: PE32
ImageFileCharacteristics: No relocs, Executable, Large address aware, 32-bit
TimeStamp: 2010:03:07 16:08:39+00:00
MachineType: Intel 386 or later, and compatibles
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
129
Monitored processes
4
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe epistemology.exe #AGENTTESLA regsvcs.exe svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
3732"C:\Users\admin\AppData\Local\Temp\18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe" C:\Users\admin\AppData\Local\Temp\18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
3, 3, 6, 0
Modules
Images
c:\users\admin\appdata\local\temp\18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.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
6348"C:\Users\admin\AppData\Local\Temp\18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe" C:\Users\admin\AppData\Local\chiffons\epistemology.exe
18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
3, 3, 6, 0
Modules
Images
c:\users\admin\appdata\local\chiffons\epistemology.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
6404"C:\Users\admin\AppData\Local\Temp\18b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exe" C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
epistemology.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
2192C:\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
Total events
1 227
Read events
1 213
Write events
14
Delete events
0

Modification events

(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6404) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
1
Suspicious files
4
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
373218b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exeC:\Users\admin\AppData\Local\Temp\aut51CD.tmpbinary
MD5:1548B54244DD2B383280EBB1C9220D2E
SHA256:003F9E722F896D52143258205271C7BA4EF97C7EAB67BCC975D77B8CE7484986
373218b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exeC:\Users\admin\AppData\Local\Temp\nonplacentalbinary
MD5:792C91CCA65ED7BC875CEC68914C50E9
SHA256:BC54B51E707388C35629A2AB58B06568AC0EB9C7C9F81E1CBA6D6F2A1B3553A8
6348epistemology.exeC:\Users\admin\AppData\Local\Temp\aut55A5.tmpbinary
MD5:1548B54244DD2B383280EBB1C9220D2E
SHA256:003F9E722F896D52143258205271C7BA4EF97C7EAB67BCC975D77B8CE7484986
373218b7930562b9f73f383204f2a09e2a76ab3d772a0d3813ea42bbff257430b5ad.exeC:\Users\admin\AppData\Local\chiffons\epistemology.exeexecutable
MD5:28EA8E92608217AC405A71E3388EEEE2
SHA256:18B7930562B9F73F383204F2A09E2A76AB3D772A0D3813EA42BBFF257430B5AD
6348epistemology.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\epistemology.vbsbinary
MD5:0223B266864B7D8F302E3AEE56347610
SHA256:96E6F67D4E5B9EBBF30371C0126778AF4B431678965E8F7664E93D61BCD7C8C7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
35
DNS requests
20
Threats
11

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1684
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
1684
svchost.exe
GET
200
23.48.23.177:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
23.48.23.177:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
6404
RegSvcs.exe
GET
200
208.95.112.1:80
http://ip-api.com/line/?fields=hosting
unknown
shared
7120
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
5064
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
7120
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
6216
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
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
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
4712
MoUsoCoreWorker.exe
23.48.23.177:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1684
svchost.exe
23.48.23.177:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1684
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5064
SearchApp.exe
104.126.37.162:443
www.bing.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
whitelisted
1176
svchost.exe
20.190.159.68:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1176
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
whitelisted
crl.microsoft.com
  • 23.48.23.177
  • 23.48.23.156
  • 23.48.23.176
  • 23.48.23.143
  • 23.48.23.164
  • 23.48.23.194
whitelisted
google.com
  • 142.250.185.110
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
www.bing.com
  • 104.126.37.162
  • 104.126.37.144
  • 104.126.37.130
  • 104.126.37.131
  • 104.126.37.129
  • 104.126.37.128
  • 104.126.37.139
  • 104.126.37.137
  • 104.126.37.186
whitelisted
login.live.com
  • 20.190.159.68
  • 40.126.31.67
  • 20.190.159.75
  • 40.126.31.73
  • 20.190.159.0
  • 20.190.159.4
  • 40.126.31.71
  • 20.190.159.64
  • 40.126.32.133
  • 40.126.32.134
  • 20.190.160.14
  • 20.190.160.20
  • 40.126.32.138
  • 20.190.160.17
  • 40.126.32.68
  • 40.126.32.76
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
go.microsoft.com
  • 23.35.238.131
whitelisted
ip-api.com
  • 208.95.112.1
shared
ftp.antoniomayol.com
  • 162.241.62.63
unknown

Threats

PID
Process
Class
Message
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Check (ip-api .com)
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com)
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup ip-api.com
Device Retrieving External IP Address Detected
POLICY [ANY.RUN] External Hosting Lookup by ip-api
A Network Trojan was detected
ET MALWARE AgentTesla Exfil via FTP
Misc activity
INFO [ANY.RUN] FTP protocol command for uploading a file
A Network Trojan was detected
STEALER [ANY.RUN] AgentTesla Exfiltration (raw TCP)
A Network Trojan was detected
STEALER [ANY.RUN] AgentTesla Exfiltration (raw TCP)
Misc activity
INFO [ANY.RUN] FTP server is ready for the new user
2 ETPRO signatures available at the full report
No debug info