Ransom:Win32/Saturn.A

What is Ransom:Win32/Saturn.A infection?

In this article you will discover regarding the meaning of Ransom:Win32/Saturn.A as well as its adverse influence on your computer system. Such ransomware are a form of malware that is specified by on-line scams to require paying the ransom by a sufferer.

In the majority of the cases, Ransom:Win32/Saturn.A ransomware will instruct its targets to launch funds move for the purpose of neutralizing the changes that the Trojan infection has actually presented to the target’s tool.

Ransom:Win32/Saturn.A Summary

These alterations can be as complies with:

  • At least one process apparently crashed during execution;
  • A process attempted to delay the analysis task.;
  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • Detects Sandboxie through the presence of a library;
  • Attempts to delete volume shadow copies;
  • Attempts to stop active services;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Modifies boot configuration settings;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the system manufacturer, likely for anti-virtualization;
  • Detects VirtualBox through the presence of a registry key;
  • Clears Windows events or logs;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents found on the victim’s hard disk drive — so the target can no more use the data;
  • Preventing regular accessibility to the victim’s workstation;

Ransom:Win32/Saturn.A

The most common networks through which Ransom:Win32/Saturn.A Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of user winding up on a source that holds a malicious software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s computer or stop the device from working in an appropriate manner – while additionally putting a ransom note that mentions the requirement for the sufferers to impact the repayment for the purpose of decrypting the files or bring back the documents system back to the preliminary condition. In a lot of circumstances, the ransom money note will turn up when the client reboots the PC after the system has currently been harmed.

Ransom:Win32/Saturn.A distribution channels.

In different edges of the globe, Ransom:Win32/Saturn.A expands by leaps and bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom money amount might differ depending upon specific regional (local) settings. The ransom notes as well as tricks of extorting the ransom quantity may differ depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software.

    In specific locations, the Trojans usually wrongfully report having actually discovered some unlicensed applications allowed on the victim’s device. The sharp then requires the individual to pay the ransom.

    Faulty declarations concerning prohibited content.

    In countries where software piracy is less preferred, this approach is not as efficient for the cyber fraudulences. Alternatively, the Ransom:Win32/Saturn.A popup alert might incorrectly claim to be deriving from a law enforcement organization and also will report having located child porn or various other prohibited information on the gadget.

    Ransom:Win32/Saturn.A popup alert might incorrectly assert to be deriving from a regulation enforcement institution and also will report having located youngster pornography or various other unlawful data on the gadget. The alert will similarly consist of a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 5958A98Bmd5: 00c8fc7c0d4d184d97364540cbc82a8bname: 00C8FC7C0D4D184D97364540CBC82A8B.mlwsha1: 2aa27c56862a93e504478a0125a47fa53c3ec3ccsha256: 7a7e5830338f01160ed2513f8363c88cfe790f0ae4dbe9830b8cd1b3ea9d02acsha512: 34b2d9084bd78c6fb92f3f4802c965fe938ec320f30c58052ce30602f85002dd7640728b706c37eb434f6e644cbb1cce4342de02150e27452943f4f279fc138assdeep: 6144:0uZxZGtwChvHoGIXTKydJcTXdeGE89jSR+GF70:XtNC5ITXTKA+b5jSRrtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Ransom:Win32/Saturn.A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Generic.Ransom.GarrantDecrypt.B.21FA2B40
FireEye Generic.mg.00c8fc7c0d4d184d
Qihoo-360 Win32/Ransom.Generic.HgIASOYA
McAfee GenericRXAA-FA!00C8FC7C0D4D
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Generic.4!c
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 00527a2e1 )
BitDefender Generic.Ransom.GarrantDecrypt.B.21FA2B40
K7GW Trojan ( 00527a2e1 )
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Saturn-6454613-0
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.RansomHeur.eyltxq
Rising Ransom.FileCryptor!8.1A7 (CLOUD)
Ad-Aware Generic.Ransom.GarrantDecrypt.B.21FA2B40
Emsisoft Generic.Ransom.GarrantDecrypt.B.21FA2B40 (B)
Comodo Malware@#3npi9uz14ywwc
DrWeb Trojan.MulDrop8.11
Zillya Trojan.Khalesi.Win32.1147
TrendMicro Mal_BTCWare-1
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
Sophos Mal/Generic-R + Troj/Satran-A
Ikarus Trojan-Ransom.FileCrypter
MAX malware (ai score=97)
Microsoft Ransom:Win32/Saturn.A
Arcabit Generic.Ransom.GarrantDecrypt.B.21FA2B40
AhnLab-V3 Malware/Win32.Generic.C2474862
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.Filecoder.CF@gen
Cynet Malicious (score: 100)
ESET-NOD32 a variant of Win32/Filecoder.Saturn.A
BitDefenderTheta AI:Packer.3684CB5D1F
VBA32 Trojan.Ransom.Saturn
Malwarebytes Ransom.Saturn
Panda Trj/GdSda.A
TrendMicro-HouseCall Mal_BTCWare-1
Tencent Win32.Trojan.Filecoder.Eom
Yandex Trojan.GenAsa!JUbIvueEGsc
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_100%
Fortinet W32/Saturn.A!tr
AVG Win32:Malware-gen
Cybereason malicious.c0d4d1
Paloalto generic.ml
MaxSecure Trojan.Malware.300983.susgen

How to remove Ransom:Win32/Saturn.A ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Ransom:Win32/Saturn.A you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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