Win32/Kryptik.GJLL

What is Win32/Kryptik.GJLL infection?

In this article you will certainly discover concerning the interpretation of Win32/Kryptik.GJLL as well as its negative effect on your computer. Such ransomware are a kind of malware that is clarified by on the internet frauds to demand paying the ransom by a victim.

In the majority of the situations, Win32/Kryptik.GJLL virus will certainly advise its victims to launch funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the victim’s device.

Win32/Kryptik.GJLL Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • Unconventionial language used in binary resources: Vietnamese;
  • The binary likely contains encrypted or compressed data.;
  • Detects Sandboxie through the presence of a library;
  • Detects the presence of Wine emulator via function name;
  • Network activity detected but not expressed in API logs;
  • Attempts to identify installed analysis tools by a known file location;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Detects the presence of Wine emulator via registry key;
  • Detects Sandboxie using a known mutex;
  • Checks for a known DeepFreeze Frozen State Mutex;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the papers located on the victim’s hard drive — so the sufferer can no longer use the data;
  • Preventing routine access to the sufferer’s workstation;

Win32/Kryptik.GJLL

The most normal networks whereby Win32/Kryptik.GJLL Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a resource that organizes a malicious software application;

As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the target’s PC or prevent the gadget from operating in an appropriate manner – while additionally positioning a ransom money note that states the need for the sufferers to effect the settlement for the purpose of decrypting the documents or bring back the documents system back to the initial problem. In a lot of instances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has currently been damaged.

Win32/Kryptik.GJLL circulation networks.

In different edges of the world, Win32/Kryptik.GJLL grows by leaps as well as bounds. However, the ransom money notes and also tricks of extorting the ransom money amount may differ depending on specific neighborhood (local) setups. The ransom money notes and methods of extorting the ransom money quantity might differ depending on particular neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software.

    In certain areas, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations about illegal content.

    In nations where software piracy is less prominent, this method is not as effective for the cyber scams. Alternatively, the Win32/Kryptik.GJLL popup alert might falsely declare to be deriving from a law enforcement establishment and will certainly report having located child pornography or various other prohibited data on the device.

    Win32/Kryptik.GJLL popup alert might incorrectly claim to be deriving from a regulation enforcement establishment as well as will certainly report having located child pornography or various other unlawful data on the device. The alert will in a similar way include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: CEF37284md5: 926698615ac269366a641c8abe21ba0cname: 926698615AC269366A641C8ABE21BA0C.mlwsha1: 17a1d7589030359d741ecaa0b16d5f74b1d497b0sha256: 43315e558d9e2d6918e6ac78f1a8ab233789731c8084a8b90fe99736fe68b0b1sha512: 5c252abdbd351e77de74b59a2bb88db4d0c6e8262e5ee1b70937a4bd27c808f5a44ec75c4b74f383942604e3a467231fabed65bf119cb41dbaba920c62def42fssdeep: 3072:lpWzgzFbXcFHX+w+uukoBnZaIX9srkIwXnZC/KwvnXGLNdz:lQgzFbX+MJBnZH9hXntw/qrztype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GJLL also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Stealer.24300
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.ZZ5
ALYac Gen:Variant.Ransom.BitPaymer.18
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.138872
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Kryptik.1f7412b7
K7GW Riskware ( 0040eff71 )
Cybereason malicious.15ac26
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GJLL
APEX Malicious
Avast FileRepMalware
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ransom.BitPaymer.18
NANO-Antivirus Trojan.Win32.Stealer.fhrplm
MicroWorld-eScan Gen:Variant.Ransom.BitPaymer.18
Tencent Win32.Trojan-banker.Jimmy.Hroo
Ad-Aware Gen:Variant.Ransom.BitPaymer.18
Sophos Mal/Generic-S + Mal/GandCrab-G
Comodo Application.Win32.Dlhelper.GJ@8137f9
BitDefenderTheta Gen:NN.ZexaF.34758.luW@a0rWUrmG
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.RYUK.SMB
McAfee-GW-Edition BehavesLike.Win32.Emotet.cc
FireEye Generic.mg.926698615ac26936
Emsisoft Gen:Variant.Ransom.BitPaymer.18 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Chapak.mw
Avira HEUR/AGEN.1106544
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/RYUK.DSK!MTB
Arcabit Trojan.Ransom.BitPaymer.18
AegisLab Trojan.Win32.Jimmy.7!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Ransom.BitPaymer.18
AhnLab-V3 Win-Trojan/Gandcrab04.Exp
Acronis suspicious
McAfee Packed-FKD!926698615AC2
MAX malware (ai score=85)
VBA32 BScope.Trojan.Fuerboos
Malwarebytes MachineLearning/Anomalous.95%
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.RYUK.SMB
Rising [email protected] (RDML:9tJi7cweBK2ShuojAeEJBA)
Yandex Trojan.Agent!ITTf2UtFois
Ikarus Trojan.Win32.Crypt
MaxSecure Ransomeware.CRAB.gen
Fortinet W32/Generic.AP.1D450C!tr
AVG FileRepMalware
Paloalto generic.ml

How to remove Win32/Kryptik.GJLL 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 Win32/Kryptik.GJLL 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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