Threat Database Trojans Trojan.Kryptik.BGT

Trojan.Kryptik.BGT

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Popularity Rank: 27,038
Threat Level: 80 % (High)
Infected Computers: 1
First Seen: September 25, 2026
Last Seen: September 27, 2026
OS(es) Affected: Windows

Trojan.Kryptik.BGT is a detection name used to identify a member of the Kryptik trojan family, a group of malicious programs designed to infiltrate Windows computers while remaining hidden from the user. Like other threats in this category, it does not announce its presence; instead, it quietly installs itself in the background and begins performing harmful actions without the victim's knowledge or consent. Its name reflects the "Kryptik" classification, which typically refers to malware that uses obfuscation or packing techniques to disguise its true code and avoid easy detection.

What This Threat Does

Once active on a system, a trojan like Trojan.Kryptik.BGT is capable of carrying out a wide range of damaging activities. Based on the typical behavior of trojans in this category, it may give attackers remote access to the infected machine, allowing them to control the computer as if they were sitting in front of it. Common actions associated with this type of malware include deleting or modifying files, stealing stored passwords and other sensitive information, altering system settings, disabling security features, and monitoring the user's activity, including keystrokes, browsing habits, or open applications. Some variants may also download and install additional malicious components, turning the infection into a gateway for further compromise.

How It Usually Gets Onto Computers

Trojans such as this one typically spread through deceptive means rather than exploiting technical vulnerabilities alone. The most common infection method involves email attachments disguised as legitimate files, such as documents, images, or executable programs. Users may be tricked into opening an attachment that appears harmless, such as a file with an .avi, .pif, .exe, or even .jpg extension, only to unknowingly trigger the installation of the trojan. Infected files can also be bundled with pirated software, fake downloads, or disguised as legitimate program updates found on untrustworthy websites.

Risks for the User

Given its high danger level, an infection involving Trojan.Kryptik.BGT should be taken seriously. Because trojans in this category often gain extensive control over the infected system, victims risk significant data loss, financial theft through stolen banking credentials or passwords, identity theft, and further malware infections. The compromised computer may also be used as part of a larger criminal operation without the owner's knowledge, such as relaying spam or participating in other malicious network activity.

Signs of Infection

Because trojans are built to operate stealthily, detecting an infection can be difficult. However, users may notice warning signs such as unusual slowdowns in system performance, unexpected crashes or freezes, programs opening or closing on their own, changes to browser or system settings that were not made intentionally, and unfamiliar processes running in the background. Unexplained network activity, even when the user is not actively browsing or downloading, can also indicate hidden malicious activity.

How to Stay Protected

Protecting against threats like Trojan.Kryptik.BGT starts with cautious online behavior. Users should avoid opening email attachments from unknown or unexpected senders, even if the message appears legitimate. Downloading software only from official and trusted sources, keeping the operating system and installed programs updated, and maintaining regular backups of important files can all reduce the risk of infection. Running reputable, up-to-date security software and performing regular system scans also helps detect and remove hidden threats before they cause serious damage.

Analysis Report

General information

Family Name: Trojan.Kryptik.BGT
Signature status: No Signature

Known Samples

MD5: 62d6212dd587177d66974f34fd0d2e39
SHA1: 1e99a57b266a33828ab0c0a606be6a59ead0decf
SHA256: 2569570454C0A95DCDCFA8BEEC8FF395A446ADDC63D6A7EB43BFAE11379F88AA
File Size: 736.77 KB, 736768 bytes
MD5: 6504b717637583b972f606c27ac32180
SHA1: bdba930a08cba61b306b634f0fbf830e27372a35
SHA256: 37B2D34B132CB8AFADC8A0291A27728504AF6FB875C644C85FFB74B690B6A0EB
File Size: 1.46 MB, 1460736 bytes
MD5: fafa1b4d818c13473ecf4bbc2a49c74e
SHA1: 59b05279ddf5966f155623c38571f77910299b22
SHA256: 2ED805BCE166B441A95975DD209653AF9704A9A8C5DE610CF2FDBABB6DE28426
File Size: 953.19 KB, 953186 bytes
MD5: 7acc17686c4659ecab2d2c2b47fa124b
SHA1: 902a9ee0777f02520878c051bbb1a5d90a33c09f
SHA256: 5258F582D2CF95C4F8A22DB6AAF044002D8EAC8889EC311B6C8789116F44C361
File Size: 1.41 MB, 1414656 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File has TLS information
  • File is 64-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Company Name
  • Foclosko, Corp.
  • Jetrused Studio, GmbH
  • shoashoust LLP
  • Treashorn Inc.
File Description
  • Kuloawo
  • Treashorn Manager
  • Veshoreo Launcher
File Version
  • 10.0.1.21524
  • 5.8.3.4414
  • 2.1.1.19791
  • 1.2.8.2818
Internal Name
  • ischaiong.exe
  • kuloawo.exe
  • treashorn.exe
  • veshoreo.exe
Legal Copyright
  • Copyright (C) 2018 Jetrused Studio, GmbH
  • Copyright © 2016 Foclosko, Corp.. All rights reserved.
  • Copyright © 2025 Treashorn Inc.. All rights reserved.
Original Filename
  • ischaiong.exe
  • kuloawo.exe
  • treashorn.exe
  • veshoreo.exe
Product Name
  • ischaiong
  • Kuloawo
  • Treashorn
  • Veshoreo
Product Version
  • 10.0.1.21524
  • 5.8.3.4414
  • 2.1.1.19791
  • 1.2.8.2818

File Traits

  • 2+ executable sections
  • GetConsoleWindow
  • HighEntropy
  • ntdll
  • upx
  • x64

Block Information

Total Blocks: 934
Potentially Malicious Blocks: 139
Whitelisted Blocks: 677
Unknown Blocks: 118

Visual Map

? ? ? ? ? x x 0 0 0 x 0 0 ? ? 0 0 x 0 x x 0 x 0 0 x 0 0 x 0 ? ? x 0 ? ? x x x 0 0 ? x 0 0 x ? 0 0 ? 0 ? ? 0 x 0 ? 0 x x 0 ? x 0 0 ? 0 ? 0 x 0 0 x ? 0 0 0 0 0 ? 0 0 0 0 x 0 0 0 ? ? ? x 0 x x 0 0 0 ? 0 0 x x 0 x 0 ? 0 0 0 ? 0 x 0 0 0 0 x 0 0 ? x 0 0 x 0 0 0 0 x 0 x 0 0 0 0 0 0 0 ? 0 x ? ? ? 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 ? x 0 x 0 x x 0 ? x 0 0 0 0 0 ? 0 0 0 x 0 0 0 0 ? 0 ? ? x ? 0 0 ? 0 0 x ? ? 0 0 x 0 0 ? 0 0 x 0 x x 0 0 0 x 0 x x 0 0 x ? 0 x x 0 0 x x 0 0 x x x ? 0 0 0 ? x ? 0 0 0 0 x x 0 0 0 0 0 0 x 0 x ? 0 ? x 0 0 x 0 x 0 x 0 0 0 x ? x 0 x x 0 x 0 0 x ? 0 ? ? 0 0 x 0 ? ? ? ? x x ? 0 0 0 x 0 x x ? 0 ? 0 0 0 0 0 x 0 0 0 ? 0 ? ? 0 x x ? x 0 0 ? ? x ? x 0 0 ? 0 ? ? x ? ? ? x ? ? ? ? ? x 0 ? x x 0 0 0 0 0 0 0 0 0 0 0 x ? 0 0 0 0 0 x ? 0 0 x x ? x 0 0 0 0 x x x 0 0 0 0 x x 0 0 x x ? ? x x 0 0 x x x 0 x x x x 0 x 0 x x x 0 x 0 x 0 0 0 0 x 0 x x ? ? ? x ? ? ? ? ? ? 0 ? 0 ? 0 0 x ? 0 0 x ? ? ? ? 0 0 x 0 x 0 0 ? ? 0 x 0 0 0 0 x 0 x 0 0 ? ? 0 ? 0 x x ? 0 0 ? 0 0 0 x ? 0 x 0 ? x ? ? x x 0 0 0 x x ? 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? x ? 0 ? ? 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Kryptik.BGT
  • Trojan.Agent.Gen.FVP
  • Trojan.Kryptik.Gen.KPF

Files Modified

File Attributes
c:\program files (x86)\ashy\pciwseauhn.txt Generic Write,Read Attributes
c:\program files (x86)\ene\umpoominds.txt Generic Write,Read Attributes
c:\program files (x86)\retorting\cruallyezenk.cfg Generic Write,Read Attributes
c:\program files (x86)\systeminformer\gluierteics.cfg Generic Write,Read Attributes
c:\program files\microsoft sql server\graughawoomp.pdf Generic Write,Read Attributes
c:\program files\substantive\szuiattioss.txt Generic Write,Read Attributes

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationThread
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitLowEventPair
Show More
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetComputerName