File name:

2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe

Full analysis: https://app.any.run/tasks/240ef093-433a-4d40-9c03-f9be148b2cc1
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Malware Trends Tracker     >>>
Analysis date: August 01, 2025, 05:24:38
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
ransomware
cryptolocker
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed, 4 sections
MD5:

3C64ED5EE12DF0077007B20E21E0F457

SHA1:

8B6C845617A96E82EEE4FBC1DCF6C5B0CE8D4143

SHA256:

059978F792332316EF46E61ECFE156F9F2960382DC963C699AECA9189B0AD118

SSDEEP:

768:jOsm+tMuGJCPTptcGj7RZNmXz09VSl7HKXjpYYYD4UM3L0KN9jvLViZnHcj1fusp:jOz+tMNJCPHj7Nm4al2JY+ZzOMC7e

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

    • CRYPTOLOCKER has been detected (SURICATA)

      • svchost.exe (PID: 2200)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)

    • Reads the date of Windows installation

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)

    • Reads security settings of Internet Explorer

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)
      • asih.exe (PID: 1508)

    • Starts itself from another location

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)

    • Application launched itself

      • updater.exe (PID: 7116)

    • The process executes via Task Scheduler

      • updater.exe (PID: 7116)

  • INFO

    • Create files in a temporary directory

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)
      • asih.exe (PID: 1508)

    • Reads the computer name

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)
      • asih.exe (PID: 1508)
      • updater.exe (PID: 7116)

    • Process checks computer location settings

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)
      • asih.exe (PID: 1508)

    • Checks supported languages

      • 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe (PID: 2804)
      • asih.exe (PID: 1508)
      • updater.exe (PID: 6292)
      • updater.exe (PID: 7116)

    • Checks proxy server information

      • asih.exe (PID: 1508)
      • slui.exe (PID: 1232)

    • Reads the machine GUID from the registry

      • asih.exe (PID: 1508)

    • Reads the software policy settings

      • asih.exe (PID: 1508)
      • slui.exe (PID: 1232)

    • Process checks whether UAC notifications are on

      • updater.exe (PID: 7116)
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) (30.9)
.exe | Win64 Executable (generic) (27.3)
.exe | UPX compressed Win32 Executable (26.8)
.dll | Win32 Dynamic Link Library (generic) (6.5)
.exe | Win32 Executable (generic) (4.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2013:10:02 12:59:11+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit, No debug
PEType: PE32
LinkerVersion: 8
CodeSize: 12288
InitializedDataSize: 12288
UninitializedDataSize: 32768
EntryPoint: 0x1000
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 2.0.1.7
ProductVersionNumber: 2.0.1.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Unknown (0x5)
ObjectFileType: Unknown
FileSubtype: -
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
138
Monitored processes
6
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe asih.exe slui.exe updater.exe no specs updater.exe no specs #CRYPTOLOCKER svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
1232C:\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
1508"C:\Users\admin\AppData\Local\Temp\asih.exe" C:\Users\admin\AppData\Local\Temp\asih.exe
2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\asih.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
2200C:\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
2804"C:\Users\admin\Desktop\2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe" C:\Users\admin\Desktop\2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.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
6292"C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe" --crash-handler --system "--database=C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\Crashpad" --url=https://clients2.google.com/cr/report --annotation=prod=Update4 --annotation=ver=134.0.6985.0 "--attachment=C:\Program Files (x86)\Google\GoogleUpdater\updater.log" --initial-client-data=0x2a0,0x2a4,0x2a8,0x27c,0x2ac,0x111c460,0x111c46c,0x111c478C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe—updater.exe
User:
SYSTEM
Company:
Google LLC
Integrity Level:
SYSTEM
Description:
Google Updater
Exit code:
0
Version:
134.0.6985.0
Modules
Images
c:\program files (x86)\google\googleupdater\134.0.6985.0\updater.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\advapi32.dll
c:\windows\syswow64\msvcrt.dll
7116"C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe" --wake --systemC:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe—svchost.exe
User:
SYSTEM
Company:
Google LLC
Integrity Level:
SYSTEM
Description:
Google Updater
Exit code:
0
Version:
134.0.6985.0
Modules
Images
c:\program files (x86)\google\googleupdater\134.0.6985.0\updater.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\advapi32.dll
c:\windows\syswow64\msvcrt.dll
Total events
10 462
Read events
10 454
Write events
8
Delete events
0

Modification events

(PID) Process:(2804) 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2804) 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2804) 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2804) 2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
6292updater.exeC:\Program Files (x86)\Google\GoogleUpdater\updater.logtext
MD5:5CBFD96CD3626D1CDFA51CA0AF603A38
SHA256:0B7924D41635FB897D9941C285619206670E734E1AA32B9FA6D8FB91CAE078FB
28042025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exeC:\Users\admin\AppData\Local\Temp\asih.exeexecutable
MD5:2ACEF63752520401AD274419399E5E63
SHA256:83242535EF61466341EFB476F6D42DED55F37A96738780FA2A717C557F63DB69
1508asih.exeC:\Users\admin\AppData\Local\Temp\asihed.exehtml
MD5:DEC7D1CFD09356E0ACEAC632BFDC6AA0
SHA256:87EA31CE647AAF4353E5F3A54F8DCF9EB5C6D4C911334D5D5BCAA6A7290485B7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
46
TCP/UDP connections
52
DNS requests
18
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1268
svchost.exe
GET
200
23.48.23.156:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5944
MoUsoCoreWorker.exe
GET
200
23.48.23.156:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
—
104.26.6.37:443
https://emrlogistics.com/fr/to2.exe
unknown
—
—
—
—
—
POST
400
20.190.160.131:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
text
203 b
whitelisted
—
—
POST
400
40.126.32.140:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
text
203 b
whitelisted
5468
RUXIMICS.exe
GET
200
23.48.23.156:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
POST
400
20.190.160.66:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
—
—
whitelisted
5944
MoUsoCoreWorker.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
POST
200
20.190.160.66:443
https://login.live.com/RST2.srf
unknown
xml
1.24 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1268
svchost.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
5944
MoUsoCoreWorker.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
5468
RUXIMICS.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
1268
svchost.exe
23.48.23.156:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5944
MoUsoCoreWorker.exe
23.48.23.156:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5468
RUXIMICS.exe
23.48.23.156:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1268
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5944
MoUsoCoreWorker.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.74.206
whitelisted
crl.microsoft.com
  • 23.48.23.156
  • 23.48.23.143
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
  • 51.104.136.2
whitelisted
emrlogistics.com
  • 13.216.111.180
malicious
login.live.com
  • 20.190.160.22
  • 40.126.32.140
  • 20.190.160.66
  • 40.126.32.136
  • 20.190.160.65
  • 40.126.32.134
  • 20.190.160.132
  • 20.190.160.131
whitelisted
slscr.update.microsoft.com
  • 74.178.76.128
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
self.events.data.microsoft.com
  • 52.168.117.175
whitelisted
activation-v2.sls.microsoft.com
  • 20.165.238.210
whitelisted

Threats

PID
Process
Class
Message
2200
svchost.exe
A Network Trojan was detected
MALWARE [ANY.RUN] Suspected Domain related to Win32/Cryptolocker (emrlogistics .com)
—
—
A Network Trojan was detected
ET MALWARE Downloader (P2P Zeus dropper UA)
—
—
Potentially Bad Traffic
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
No debug info
Interactive malware hunting service ANY.RUN
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Reports
2025-08-01_3c64ed5ee12df0077007b20e21e0f457_cryptolocker_elex.exe