File name:

LockCrypt2.0.exe

Full analysis: https://app.any.run/tasks/4ca293bd-1a0d-4dec-9d06-824609181fb6
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.

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Analysis date: January 15, 2022, 01:22:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

F1927E7F90416BF39FC7991BBC57E1B3

SHA1:

2367249568CA4A34F8824A9313B03D16D1D7C0BC

SHA256:

539B0B5D54757E8A2B754ECDC2939EB7CF9DB0ED1728E0ECA407500222668505

SSDEEP:

192:yrj2/2OzcYKNEmkmTjtiIKZIF/2oQlLkMBBm4C:j/2OzcJNEmkmTjkI/92oQjBU7

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

    • Changes the autorun value in the registry

      • LockCrypt2.0.exe (PID: 3560)

    • UAC/LUA settings modification

      • LockCrypt2.0.exe (PID: 3560)

    • Deletes shadow copies

      • cmd.exe (PID: 3680)

  • SUSPICIOUS

    • Reads the computer name

      • LockCrypt2.0.exe (PID: 3560)

    • Checks supported languages

      • LockCrypt2.0.exe (PID: 3560)
      • cmd.exe (PID: 3680)

    • Starts CMD.EXE for commands execution

      • LockCrypt2.0.exe (PID: 3560)

    • Creates files in the user directory

      • LockCrypt2.0.exe (PID: 3560)

    • Writes to a desktop.ini file (may be used to cloak folders)

      • LockCrypt2.0.exe (PID: 3560)

    • Creates files in the program directory

      • LockCrypt2.0.exe (PID: 3560)

    • Creates files like Ransomware instruction

      • LockCrypt2.0.exe (PID: 3560)

    • Executable content was dropped or overwritten

      • LockCrypt2.0.exe (PID: 3560)

    • Drops a file that was compiled in debug mode

      • LockCrypt2.0.exe (PID: 3560)

  • INFO

    • Checks supported languages

      • vssadmin.exe (PID: 2676)

    • Reads the computer name

      • vssadmin.exe (PID: 2676)
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)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 4
OSVersion: 4
EntryPoint: 0x1000
UninitializedDataSize: -
InitializedDataSize: 6656
CodeSize: 4608
LinkerVersion: 5.12
PEType: PE32
TimeStamp: 2018:09:21 10:54:13+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 21-Sep-2018 08:54:13

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000C0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 21-Sep-2018 08:54:13
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000010D4
0x00001200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.58282
.rdata
0x00003000
0x000004CC
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.3256
.data
0x00004000
0x00001390
0x00000C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.93331

Imports

advapi32.dll
kernel32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start lockcrypt2.0.exe cmd.exe no specs vssadmin.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2676vssadmin delete shadows /allC:\Windows\system32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft� Volume Shadow Copy Service
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssadmin.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\atl.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\vssapi.dll
c:\windows\system32\advapi32.dll
3560"C:\Users\admin\AppData\Local\Temp\LockCrypt2.0.exe" C:\Users\admin\AppData\Local\Temp\LockCrypt2.0.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\lockcrypt2.0.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\cryptsp.dll
c:\windows\system32\rsaenh.dll
3680"C:\Windows\system32\cmd.exe" /c vssadmin delete shadows /allC:\Windows\system32\cmd.exe—LockCrypt2.0.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
2
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\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
Total events
484
Read events
469
Write events
15
Delete events
0

Modification events

(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:unlock
Value:
"c:\How To Restore Files.txt"
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:searchfiles
Value:
C:\windows\searchfiles.exe
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\DateTime
Operation:writeName:orsa
Value:
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
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\DateTime
Operation:writeName:rsa
Value:
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
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:PromptOnSecureDesktop
Value:
0
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:EnableLUA
Value:
0
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:ConsentPromptBehaviorAdmin
Value:
0
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3560) LockCrypt2.0.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
Executable files
4
Suspicious files
10
Text files
60
Unknown types
2

Dropped files

PID
Process
Filename
Type
3560LockCrypt2.0.exeC:\Users\admin\AppData\Local\VirtualStore\How To Restore Files.txttext
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\How To Restore Files.txttext
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\ProgramData\How To Restore Files.txttext
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\desktop.inibinary
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\Users\admin\Downloads\How To Restore Files.txttext
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\How To Restore Files.txttext
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\Users\admin\AppData\Local\VirtualStore\ProgramData\ntuser.polbinary
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\Users\admin\Downloads\awardserver.png id-tHjh8mD+GM1VFZkI.BDKRimage
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Windows Photo Viewer\How To Restore Files.txttext
MD5:—
SHA256:—
3560LockCrypt2.0.exeC:\ProgramData\Microsoft\User Account Pictures\How To Restore Files.txttext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
LockCrypt2.0.exe