File name:

SATURN_RANSOM.exe

Full analysis: https://app.any.run/tasks/b38b2d1f-c03f-419b-add8-42a45717e5e2
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 04, 2022, 21:45:23
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
saturn
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

BBD4C2D2C72648C8F871B36261BE23FD

SHA1:

77C525E6B8A5760823AD6036E60B3FA244DB8E42

SHA256:

9E87F069DE22CEAC029A4AC56E6305D2DF54227E6B0F0B3ECAD52A01FBADE021

SSDEEP:

6144:zUrigyvF8Q9fLglQ8t0qabFDfOdQ/LDA8H+wwaMZUUAOq+mwNf8fsS+:zUrigY8QBLg9t0qabFDGdQ/TlYiUQ+Vz

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

    • Writes to a start menu file

      • SATURN_RANSOM.exe (PID: 3476)

    • Saturn ransom note found

      • SATURN_RANSOM.exe (PID: 3476)

    • Deletes shadow copies

      • cmd.exe (PID: 2604)

    • Starts BCDEDIT.EXE to disable recovery

      • cmd.exe (PID: 2604)

    • Steals credentials from Web Browsers

      • SATURN_RANSOM.exe (PID: 3476)

    • Actions looks like stealing of personal data

      • SATURN_RANSOM.exe (PID: 3476)

    • Drops executable file immediately after starts

      • SATURN_RANSOM.exe (PID: 3476)

  • SUSPICIOUS

    • Reads the date of Windows installation

      • SATURN_RANSOM.exe (PID: 3476)

    • Checks supported languages

      • SATURN_RANSOM.exe (PID: 3476)
      • cmd.exe (PID: 2604)

    • Reads the computer name

      • SATURN_RANSOM.exe (PID: 3476)

    • Reads Windows Product ID

      • SATURN_RANSOM.exe (PID: 3476)

    • Starts CMD.EXE for commands execution

      • SATURN_RANSOM.exe (PID: 3476)

    • Reads the cookies of Mozilla Firefox

      • SATURN_RANSOM.exe (PID: 3476)

    • Creates files like Ransomware instruction

      • SATURN_RANSOM.exe (PID: 3476)

    • Creates files in the program directory

      • SATURN_RANSOM.exe (PID: 3476)

    • Creates files in the user directory

      • SATURN_RANSOM.exe (PID: 3476)

    • Drops a file with a compile date too recent

      • SATURN_RANSOM.exe (PID: 3476)

  • INFO

    • Checks supported languages

      • WMIC.exe (PID: 2228)
      • vssadmin.exe (PID: 4004)
      • bcdedit.exe (PID: 2680)
      • wbadmin.exe (PID: 2744)
      • bcdedit.exe (PID: 3972)

    • Reads the computer name

      • WMIC.exe (PID: 2228)
      • wbadmin.exe (PID: 2744)
      • vssadmin.exe (PID: 4004)

    • Dropped object may contain TOR URL's

      • SATURN_RANSOM.exe (PID: 3476)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 2018-Feb-14 19:19:14
Detected languages:
  • English - United States

DOS Header

e_magic: MZ
e_cblp: 144
e_cp: 3
e_crlc: -
e_cparhdr: 4
e_minalloc: -
e_maxalloc: 65535
e_ss: -
e_sp: 184
e_csum: -
e_ip: -
e_cs: -
e_ovno: -
e_oemid: -
e_oeminfo: -
e_lfanew: 264

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 5
TimeDateStamp: 2018-Feb-14 19:19:14
PointerToSymbolTable: -
NumberOfSymbols: -
SizeOfOptionalHeader: 224
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
4096
211962
211968
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.60183
.rdata
217088
72394
72704
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.5994
.data
290816
51332
47616
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.03793
.rsrc
344064
736
1024
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.272
.reloc
348160
11860
12288
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.52577

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.07176
640
UNKNOWN
English - United States
RT_MANIFEST

Imports

ADVAPI32.dll
CRYPT32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
7
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #SATURN saturn_ransom.exe cmd.exe no specs vssadmin.exe no specs wmic.exe no specs bcdedit.exe no specs bcdedit.exe no specs wbadmin.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2228wmic.exe shadowcopy delete C:\Windows\System32\Wbem\WMIC.exe—cmd.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\wbem\wmic.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\gdi32.dll
c:\windows\system32\ole32.dll
2604"C:\Windows\System32\cmd.exe" /C vssadmin.exe delete shadows /all /quiet & wmic.exe shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quietC:\Windows\System32\cmd.exe—SATURN_RANSOM.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
4294967294
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\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2680bcdedit /set {default} recoveryenabled no C:\Windows\system32\bcdedit.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot Configuration Data Editor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
2744wbadmin delete catalog -quietC:\Windows\system32\wbadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® BLB Backup
Exit code:
4294967294
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wbadmin.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3476"C:\Users\admin\Desktop\SATURN_RANSOM.exe" C:\Users\admin\Desktop\SATURN_RANSOM.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\saturn_ransom.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
3972bcdedit /set {default} bootstatuspolicy ignoreallfailures C:\Windows\system32\bcdedit.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot Configuration Data Editor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
4004vssadmin.exe delete shadows /all /quiet C:\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\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
Total events
10 050
Read events
10 042
Write events
8
Delete events
0

Modification events

(PID) Process:(3476) SATURN_RANSOM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3476) SATURN_RANSOM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3476) SATURN_RANSOM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3476) SATURN_RANSOM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
0
Suspicious files
1 689
Text files
455
Unknown types
22

Dropped files

PID
Process
Filename
Type
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\branding.xml.rFFMbinary
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.xml.rFFMpic
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.xml.saturnpic
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.xmlpic
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\branding.xmlbinary
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\#KEY-e340015603cf0fc144de5d2be9ca6d09.KEYbinary
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\#KEY-e340015603cf0fc144de5d2be9ca6d09.KEYbinary
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5zy4hsui.lnklnk
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\AccessMUI.xml.rFFMbinary
MD5:—
SHA256:—
3476SATURN_RANSOM.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\Setup.xml.rFFMbinary
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
SATURN_RANSOM.exe