File name:

file

Full analysis: https://app.any.run/tasks/91d39c93-c0a4-4c3c-89be-dd0af32e1f36
Verdict: Malicious activity
Threats:

CryptBot is an advanced Windows-targeting infostealer delivered via pirate sites with "cracked" software. It has been first observed in the wild in 2019.

Malware Trends Tracker     >>>
Analysis date: December 01, 2024, 17:29:47
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
themida
antivm
stealer
cryptbot
crypto-regex
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, 7 sections
MD5:

5FAC3A051A12CC46DE1877C6CF7DBA9C

SHA1:

7B0524ABD837CF1496F924F6AD32B001AB157FB6

SHA256:

76F9ED10A7A76ACD8DB01384A87383C675BAECC961492166275671C9C649A6A2

SSDEEP:

98304:YmxJSKaOUK0hB6IWFd4sHYFsOIiNxcoybtcsAyu2ofNVj/vhlz+ldSZr4UTxxLJ3:R+DzYN

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

    • CRYPTBOT has been detected (YARA)

      • file.exe (PID: 6540)

    • Connects to the CnC server

      • file.exe (PID: 6540)

    • Actions looks like stealing of personal data

      • file.exe (PID: 6540)

    • CRYPTBOT has been detected (SURICATA)

      • file.exe (PID: 6540)

    • Uses Task Scheduler to run other applications

      • file.exe (PID: 6540)

  • SUSPICIOUS

    • Reads the BIOS version

      • file.exe (PID: 6540)

    • There is functionality for VM detection VirtualBox (YARA)

      • file.exe (PID: 6540)

    • Searches for installed software

      • file.exe (PID: 6540)

    • Executes application which crashes

      • file.exe (PID: 6540)

    • Found regular expressions for crypto-addresses (YARA)

      • service123.exe (PID: 6924)

    • The process executes via Task Scheduler

      • service123.exe (PID: 1200)

  • INFO

    • Reads the machine GUID from the registry

      • file.exe (PID: 6540)

    • Sends debugging messages

      • file.exe (PID: 6540)

    • Reads the computer name

      • file.exe (PID: 6540)

    • Drops encrypted VBS script (Microsoft Script Encoder)

      • file.exe (PID: 6540)

    • Themida protector has been detected

      • file.exe (PID: 6540)

    • Checks supported languages

      • file.exe (PID: 6540)

    • Reads CPU info

      • file.exe (PID: 6540)

    • Application launched itself

      • chrome.exe (PID: 6800)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)
.vxd | VXD Driver (0.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:11:28 04:40:48+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit, No debug
PEType: PE32
LinkerVersion: 2.4
CodeSize: 4719616
InitializedDataSize: 7740416
UninitializedDataSize: 12800
EntryPoint: 0xc85000
OSVersion: 4
ImageVersion: 1
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
143
Monitored processes
15
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #CRYPTBOT file.exe chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs service123.exe no specs schtasks.exe no specs conhost.exe no specs werfault.exe service123.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
720C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6540 -s 1324C:\Windows\SysWOW64\WerFault.exe
file.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
1200"C:\Users\admin\AppData\Local\Temp\/service123.exe"C:\Users\admin\AppData\Local\Temp\service123.exe—svchost.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\service123.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
5652"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4572 --field-trial-handle=1876,i,18444684488764296516,13705644250387223426,262144 --variations-seed-version /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6016"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3656 --field-trial-handle=1876,i,18444684488764296516,13705644250387223426,262144 --variations-seed-version /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6540"C:\Users\admin\AppData\Local\Temp\file.exe" C:\Users\admin\AppData\Local\Temp\file.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225477
Modules
Images
c:\users\admin\appdata\local\temp\file.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:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"C:\Program Files\Google\Chrome\Application\chrome.exe
file.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6804\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—schtasks.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
6892"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=122.0.6261.70 --initial-client-data=0x224,0x228,0x22c,0x200,0x230,0x7ff821b0dc40,0x7ff821b0dc4c,0x7ff821b0dc58C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
122.0.6261.70
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6924"C:\Users\admin\AppData\Local\Temp\service123.exe" C:\Users\admin\AppData\Local\Temp\service123.exe—file.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\appdata\local\temp\service123.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
6960"C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /fC:\Windows\SysWOW64\schtasks.exe—file.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Task Scheduler Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\schtasks.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\msvcrt.dll
Total events
6 574
Read events
6 569
Write events
5
Delete events
0

Modification events

(PID) Process:(6800) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(6800) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(6800) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(6800) chrome.exeKey:HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(6800) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
0
Suspicious files
18
Text files
26
Unknown types
0

Dropped files

PID
Process
Filename
Type
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF139cff.TMP —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF139d0e.TMP —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF139d1e.TMP —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF139d1e.TMP —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old~RF139d1e.TMP —
MD5:—
SHA256:—
6800chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
46
DNS requests
39
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
6540
file.exe
POST
200
34.159.64.221:80
http://fvtekx5pt.top/v1/upload.php
unknown
—
—
malicious
6540
file.exe
POST
200
34.159.64.221:80
http://home.fvtekx5pt.top/RrlNvinfLqYZQoxgChZr1732768478
unknown
—
—
malicious
6540
file.exe
POST
200
34.159.64.221:80
http://fvtekx5pt.top/v1/upload.php
unknown
—
—
malicious
4712
MoUsoCoreWorker.exe
GET
200
2.16.164.88:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6308
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6540
file.exe
GET
200
34.159.64.221:80
http://home.fvtekx5pt.top/RrlNvinfLqYZQoxgChZr1732768478?argument=Mv03GmgvHkvITSEc1733074197
unknown
—
—
malicious
720
WerFault.exe
GET
200
2.16.164.113:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
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
440
RUXIMICS.exe
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5064
SearchApp.exe
2.16.204.152:443
www.bing.com
Akamai International B.V.
DE
whitelisted
—
—
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
4308
svchost.exe
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1176
svchost.exe
20.190.159.71:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1176
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
6540
file.exe
18.208.8.205:443
httpbin.org
AMAZON-AES
US
unknown

DNS requests

Domain
IP
Reputation
www.bing.com
  • 2.16.204.152
  • 2.16.204.161
  • 2.16.204.139
  • 2.16.204.134
  • 2.16.204.146
  • 2.16.204.137
  • 2.16.204.144
  • 2.16.204.148
  • 2.16.204.135
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
google.com
  • 216.58.212.174
whitelisted
login.live.com
  • 20.190.159.71
  • 20.190.159.2
  • 20.190.159.64
  • 40.126.31.67
  • 20.190.159.23
  • 20.190.159.68
  • 20.190.159.73
  • 20.190.159.0
whitelisted
httpbin.org
  • 18.208.8.205
  • 18.213.123.165
unknown
home.fvtekx5pt.top
  • 34.159.64.221
malicious
go.microsoft.com
  • 23.218.210.69
whitelisted
fvtekx5pt.top
  • 34.159.64.221
malicious
clientservices.googleapis.com
  • 216.58.206.67
whitelisted
accounts.google.com
  • 173.194.79.84
whitelisted

Threats

PID
Process
Class
Message
6540
file.exe
Potentially Bad Traffic
ET DNS Query to a *.top domain - Likely Hostile
6540
file.exe
Potentially Bad Traffic
ET INFO HTTP Request to a *.top domain
6540
file.exe
A Network Trojan was detected
ET HUNTING Suspicious POST with Common Windows Process Names - Possible Process List Exfiltration
6540
file.exe
A Network Trojan was detected
ET MALWARE Win32/Cryptbotv2 CnC Activity (POST) M4
6540
file.exe
A Network Trojan was detected
ET MALWARE Win32/Cryptbotv2 CnC Activity (POST) M4
6540
file.exe
A Network Trojan was detected
ET MALWARE Win32/Cryptbotv2 CnC Activity (POST) M4
Process
Message
file.exe
%s------------------------------------------------ --- Themida Professional --- --- (c)2012 Oreans Technologies --- ------------------------------------------------