File name:

ragnar-locker.exe

Full analysis: https://app.any.run/tasks/320d9e56-131c-4926-ae13-1d118eb0c6ce
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: October 29, 2023, 09:49:13
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ragnar
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

6D122B4BFAB5E75F3AE903805CBBC641

SHA1:

5197D1B54494F8CB043759B35E097C660A9E09AC

SHA256:

68EB2D2D7866775D6BF106A914281491D23769A9EDA88FC078328150B8432BB3

SSDEEP:

1536:2vKSz7JSYOTcZ4+Ir2cJI6A4fS58yqiwUukOb+peFgX+22UdF2yIj6+OYuBf5lfO:1oJSOQr2caLXEQuZb+pGgX52SpjVE

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

    • Deletes shadow copies

      • ragnar-locker.exe (PID: 3976)

    • Ragnar is detected

      • ragnar-locker.exe (PID: 3976)

  • SUSPICIOUS

    • Reads the Internet Settings

      • WMIC.exe (PID: 3656)

  • INFO

    • Reads product name

      • ragnar-locker.exe (PID: 3976)

    • Reads the computer name

      • ragnar-locker.exe (PID: 3976)

    • Checks supported languages

      • ragnar-locker.exe (PID: 3976)

    • Reads the machine GUID from the registry

      • ragnar-locker.exe (PID: 3976)

    • Reads Environment values

      • ragnar-locker.exe (PID: 3976)

    • Creates files or folders in the user directory

      • ragnar-locker.exe (PID: 3976)

    • Dropped object may contain TOR URL's

      • ragnar-locker.exe (PID: 3976)
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) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:03:08 22:16:45+01:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 53248
InitializedDataSize: 69632
UninitializedDataSize: -
EntryPoint: 0x4dbc
OSVersion: 4
ImageVersion: -
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
42
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #RAGNAR ragnar-locker.exe no specs wmic.exe no specs vssadmin.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2080vssadmin delete shadows /all /quietC:\Windows\System32\vssadmin.exe—ragnar-locker.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\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
3656wmic.exe shadowcopy deleteC:\Windows\System32\wbem\WMIC.exe—ragnar-locker.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
2147749908
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\wbem\wmic.exe
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\gdi32.dll
c:\windows\system32\ole32.dll
3976"C:\Users\admin\Desktop\ragnar-locker.exe" C:\Users\admin\Desktop\ragnar-locker.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\user32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\ragnar-locker.exe
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msctf.dll
Total events
143
Read events
143
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
24 052
Text files
2 153
Unknown types
4

Dropped files

PID
Process
Filename
Type
3976ragnar-locker.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\ConvertPDF_RHP.aappbinary
MD5:F59BBC63628D97986A5FDF1083774CCC
SHA256:24217EB84BC040A6FC8D2A146E6D1363C8C281FFBE7EB55ED46DE5CBDD3F4F08
3976ragnar-locker.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3976ragnar-locker.exeC:\Users\admin\AppData\Local\VirtualStore\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3976ragnar-locker.exeC:\MSOCache\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3976ragnar-locker.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3976ragnar-locker.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3976ragnar-locker.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Esl\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3976ragnar-locker.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\AppCenter_R.aappbinary
MD5:C3013C0FC9726245A758C4C32B88CA84
SHA256:BD5C5EACCF8C317EAC91BE9CEE1701C3E1CD0E0601677C14AB67E8DECE9A9750
3976ragnar-locker.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Reader\RGNR_44027CDE.txttext
MD5:EBB1E76A32908E6653C933364985F639
SHA256:1C6AB30444EFEC425084C396107D7F66371BFC526F6F11480263DE22A8233C8F
3976ragnar-locker.exeC:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Edit_R_RHP.aappbinary
MD5:EAB98345013DE9285931B434F05EE45C
SHA256:6B5678B5059B1061F567BD3A1970225C7F408318DA2646E6FE874F26FF03750F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
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

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
ragnar-locker.exe