File name:

win.exe

Full analysis: https://app.any.run/tasks/a4141636-4ad3-46b5-8fd4-9fe1bea8ec61
Verdict: Malicious activity
Threats:

LockBit, a ransomware variant, encrypts data on infected machines, demanding a ransom payment for decryption. Used in targeted attacks, It's a significant risk to organizations.

Malware Trends Tracker     >>>
Analysis date: June 25, 2024, 04:52:53
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
lockbit
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

448F1796FE8DE02194B21C0715E0A5F6

SHA1:

935C0B39837319FDA571AA800B67D997B79C3198

SHA256:

EB82946FA0DE261E92F8F60AA878C9FEF9EBB34FDABABA66995403B110118B12

SSDEEP:

3072:nmhXodguLP/5qUpfDT6zT73Ew8Ym9wV9JyknP7SAy:bKzkw8YKwVLyknzSA

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

    • Drops the executable file immediately after the start

      • win.exe (PID: 3384)
      • win.exe (PID: 2300)

    • Known privilege escalation attack

      • dllhost.exe (PID: 3708)

    • Steals credentials from Web Browsers

      • win.exe (PID: 2300)

    • [YARA] LockBit is detected

      • win.exe (PID: 2300)

    • Actions looks like stealing of personal data

      • win.exe (PID: 2300)

  • SUSPICIOUS

    • Write to the desktop.ini file (may be used to cloak folders)

      • win.exe (PID: 2300)

    • Creates files like ransomware instruction

      • win.exe (PID: 2300)

    • Reads browser cookies

      • win.exe (PID: 2300)

    • Starts application with an unusual extension

      • win.exe (PID: 2300)

    • Executable content was dropped or overwritten

      • win.exe (PID: 2300)

    • Reads security settings of Internet Explorer

      • 2201.tmp (PID: 3920)

    • Hides command output

      • cmd.exe (PID: 764)

    • Reads the Internet Settings

      • 2201.tmp (PID: 3920)

    • Starts CMD.EXE for commands execution

      • 2201.tmp (PID: 3920)

  • INFO

    • Checks transactions between databases Windows and Oracle

      • win.exe (PID: 3384)

    • Checks supported languages

      • win.exe (PID: 3384)
      • win.exe (PID: 2300)
      • 2201.tmp (PID: 3920)

    • Reads the machine GUID from the registry

      • win.exe (PID: 3384)
      • win.exe (PID: 2300)

    • Reads the computer name

      • win.exe (PID: 3384)
      • win.exe (PID: 2300)
      • 2201.tmp (PID: 3920)

    • Reads security settings of Internet Explorer

      • dllhost.exe (PID: 3708)

    • Creates files or folders in the user directory

      • win.exe (PID: 2300)

    • Create files in a temporary directory

      • win.exe (PID: 2300)

    • Creates files in the program directory

      • win.exe (PID: 2300)

    • Dropped object may contain TOR URL's

      • win.exe (PID: 2300)

    • The dropped object may contain a URL to Tor Browser

      • win.exe (PID: 2300)
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) (38.3)
.exe | Win32 Executable (generic) (26.2)
.exe | Win16/32 Executable Delphi generic (12)
.exe | Generic Win/DOS Executable (11.6)
.exe | DOS Executable Generic (11.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2022:09:09 01:27:01+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.12
CodeSize: 99328
InitializedDataSize: 50688
UninitializedDataSize: -
EntryPoint: 0x1946f
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start win.exe no specs CMSTPLUA #LOCKBIT win.exe 2201.tmp no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
764"C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~2\2201.tmp >> NULC:\Windows\System32\cmd.exe—2201.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2300"C:\Users\admin\AppData\Local\Temp\win.exe" C:\Users\admin\AppData\Local\Temp\win.exe
dllhost.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\win.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
3384"C:\Users\admin\AppData\Local\Temp\win.exe" C:\Users\admin\AppData\Local\Temp\win.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\win.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
3708C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\System32\dllhost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3920"C:\ProgramData\2201.tmp"C:\ProgramData\2201.tmp—win.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\programdata\2201.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
Total events
4 250
Read events
3 234
Write events
1 016
Delete events
0

Modification events

(PID) Process:(3708) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3708) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3708) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3708) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2300) win.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Analytic
Operation:writeName:Enabled
Value:
0
(PID) Process:(2300) win.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Analytic
Operation:writeName:ChannelAccess
Value:
O:BAG:SYD:(A;;0x1;;;SY)(A;;0x5;;;BA)(A;;0x1;;;LA)
(PID) Process:(2300) win.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\DirectShowFilterGraph
Operation:writeName:Enabled
Value:
0
(PID) Process:(2300) win.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\DirectShowFilterGraph
Operation:writeName:ChannelAccess
Value:
O:BAG:SYD:(A;;0x1;;;SY)(A;;0x5;;;BA)(A;;0x1;;;LA)
(PID) Process:(2300) win.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\DirectShowPluginControl
Operation:writeName:Enabled
Value:
0
(PID) Process:(2300) win.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\DirectShowPluginControl
Operation:writeName:ChannelAccess
Value:
O:BAG:SYD:(A;;0x1;;;SY)(A;;0x5;;;BA)(A;;0x1;;;LA)
Executable files
16
Suspicious files
1 336
Text files
952
Unknown types
79

Dropped files

PID
Process
Filename
Type
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\DDDDDDDDDDDbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
2300win.exeC:\Users\Administrator\Videos\sYMY1N6ah.README.txttext
MD5:DEB2E0756D331362D57AD9FE408C4FF3
SHA256:1DDACEE1D25936970279557169037A335B362F86C3797DED625D68077BD0145C
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\AAAAAAAAAAAbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\BBBBBBBBBBBbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\EEEEEEEEEEEbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\CCCCCCCCCCCbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\FFFFFFFFFFFbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
2300win.exeC:\Users\Administrator\Searches\sYMY1N6ah.README.txttext
MD5:DEB2E0756D331362D57AD9FE408C4FF3
SHA256:1DDACEE1D25936970279557169037A335B362F86C3797DED625D68077BD0145C
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\GGGGGGGGGGGbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
2300win.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\HHHHHHHHHHHbinary
MD5:DF6226099F4E944667B40FC11816EDD7
SHA256:833C3B7DE6F95102D7200325E085AA6D7B3F7D0192542C4B273B36C70DCC13C1
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
10
DNS requests
6
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1372
svchost.exe
GET
304
2.16.100.168:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33
unknown
—
—
unknown
1372
svchost.exe
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
unknown
1372
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
unknown
1060
svchost.exe
GET
304
95.101.54.113:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?fbe613066ac7852b
unknown
—
—
unknown
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
4
System
192.168.100.255:138
—
—
—
whitelisted
1060
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1372
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1372
svchost.exe
2.16.100.168:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
whitelisted
1372
svchost.exe
2.16.164.49:80
crl.microsoft.com
Akamai International B.V.
NL
unknown
1372
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
unknown
1060
svchost.exe
95.101.54.113:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
unknown

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
ctldl.windowsupdate.com
  • 2.16.100.168
  • 88.221.110.91
  • 95.101.54.113
  • 95.101.54.105
whitelisted
crl.microsoft.com
  • 2.16.164.49
  • 2.16.164.120
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted

Threats

No threats detected
No debug info
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Reports
win.exe