Trojan. Graftor

What is Trojan.Graftor infection?

In this article you will discover regarding the definition of Trojan.Graftor as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to demand paying the ransom by a target.

In the majority of the situations, Trojan.Graftor virus will certainly advise its targets to initiate funds transfer for the purpose of neutralizing the changes that the Trojan infection has introduced to the sufferer’s device.

Trojan.Graftor Summary

These adjustments can be as complies with:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • EternalBlue behavior;
  • Attempts to modify proxy settings;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Generates some ICMP traffic;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the sufferer’s hard disk drive — so the target can no longer utilize the information;
  • Preventing routine accessibility to the victim’s workstation;

Trojan.Graftor

One of the most normal channels through which Trojan.Graftor Ransomware Trojans are injected are:

  • By methods of phishing e-mails;
  • As a consequence of individual winding up on a source that hosts a harmful software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or avoid the tool from working in a correct manner – while additionally placing a ransom money note that discusses the demand for the victims to impact the repayment for the function of decrypting the documents or recovering the file system back to the initial condition. In the majority of instances, the ransom money note will certainly come up when the client reboots the PC after the system has currently been damaged.

Trojan.Graftor circulation networks.

In different corners of the world, Trojan.Graftor grows by jumps and bounds. However, the ransom notes as well as techniques of extorting the ransom money quantity may differ depending upon specific regional (local) settings. The ransom money notes and techniques of obtaining the ransom money amount might differ depending on certain neighborhood (local) settings.

For example:

    Faulty informs concerning unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having discovered some unlicensed applications allowed on the victim’s device. The sharp after that demands the individual to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In nations where software program piracy is much less preferred, this technique is not as efficient for the cyber scams. Additionally, the Trojan.Graftor popup alert may incorrectly claim to be stemming from a police organization and also will report having situated child porn or various other prohibited data on the device.

    Trojan.Graftor popup alert might incorrectly declare to be deriving from a law enforcement institution as well as will certainly report having situated child pornography or other prohibited data on the tool. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 382DB14Emd5: 7ff1341515df5d4e94d79a7ec9c27de4name: 7FF1341515DF5D4E94D79A7EC9C27DE4.mlwsha1: 0e0ae86fa36956c2c7fe911e8980271b46725e92sha256: bd0576903d404f4917fb5cb4a85c91f36203bb6ed96d0ac7ca6c5c742622e3ffsha512: 0793addf193750d809c56f99a95cb94eadeb2d366f93ea3798c60a67fcd701745d8f3890310ffe8623cba5dc94753715bdcb001d4590d12c679a13dd13607a03ssdeep: 12288:gA4F2tDgMpfq46ak8ZhI7KLHbSy3AWJ6+j3iBRIF8H:wFCDgMpfq4e8ZhmdyQkyYF8Htype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, PECompact2 compressed

Version Info:

LegalCopyright: Copyright (C) 2017InternalName: eijfozief.exeFileVersion: 1.0.0.1CompanyName: TODO: ProductName: TODO: ProductVersion: 1.0.0.1FileDescription: TODO: OriginalFilename: eijfozief.exeTranslation: 0x040c 0x04b0

Trojan.Graftor also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0050b3aa1 )
Elasticmalicious (high confidence)
CynetMalicious ()
ALYacGen:Variant.Ransom.Cerber.311
CylanceUnsafe
ZillyaTrojan.Zerber.Win32.4191
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0050b3aa1 )
Cybereasonmalicious.515df5
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/Injector.DNRI
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Ransomware.Razy-6996978-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Ransom.Cerber.311
NANO-AntivirusTrojan.Win32.Zerber.enptvt
MicroWorld-eScanGen:Variant.Ransom.Cerber.311
TencentWin32.Trojan.Generic.Anzt
Ad-AwareGen:Variant.Ransom.Cerber.311
SophosMal/Cerber-AB
ComodoMalware@#3nbi31euzsbf4
BitDefenderThetaGen:NN.ZexaF.34050.Iq1@a4Fyb2jm
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionGeneric.drb
FireEyeGeneric.mg.7ff1341515df5d4e
EmsisoftGen:Variant.Ransom.Cerber.311 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Dropper
AviraTR/Crypt.ZPACK.Gen
Antiy-AVLTrojan/Generic.ASMalwS.252A604
MicrosoftRansom:Win32/Cerber.J
ArcabitTrojan.Ransom.Cerber.311
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Ransom.Cerber.311
Acronissuspicious
McAfeeGeneric.drb
MAXmalware (ai score=100)
VBA32suspected of Heur.Malware-Cryptor.Filecoder
MalwarebytesTrojan.Graftor
PandaTrj/GdSda.A
RisingTrojan.Generic@ML.93 (RDML:XU2A3UwI5NPOFIErmCDe6g)
YandexTrojan.Zerber!BbOCFZhHgqA
IkarusTrojan.Win32.Injector
FortinetW32/Injector.DNUG!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Cerber.HwoCEpsA
Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.

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