Threat Database Trojans Trojan.Kryptik.VGSD

Trojan.Kryptik.VGSD

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 15,417
Threat Level: 80 % (High)
Infected Computers: 4
First Seen: June 25, 2026
Last Seen: August 2, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.Kryptik.VGSD
Packers: UPX!
Signature status: No Signature

Known Samples

MD5: ac4dc0edd6e3df4780d8581bb9aa63fb
SHA1: 70afd066b334a907cb390e07ca05ea683a111b72
SHA256: 8B7180839A89608F2E5908365B5E13B24F2B4CD6AB4A16D063EA2C9F2B43AAB6
File Size: 9.75 MB, 9751014 bytes

Windows Portable Executable Attributes

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

Windows PE Version Information

Name Value
Company Name Retma Arribadas Ltd
File Description Service responsible for contacts indexing and other telephony related functionality.
File Version 29.13.50.92
Internal Name upx v3.07
Legal Copyright Copyright 2064 Retma Arribadas Ltd. All rights reserved.
Original Filename upx v3.07
Product Name upx v3.07
Product Version 29.13.50

File Traits

  • 2+ executable sections
  • big overlay
  • dll
  • HighEntropy
  • ntdll
  • packed
  • vlizer
  • x64

Block Information

Total Blocks: 9,786
Potentially Malicious Blocks: 3,393
Whitelisted Blocks: 6,376
Unknown Blocks: 17

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 x x 0 0 x 0 x x x x x x x x 0 x x x x x x x 0 0 0 x 0 0 x x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x x x x 0 0 0 x x
... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Kryptik.VGSD

Registry Modifications

Key::Value Data API Name
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �n! �v����Bx(�1`1�1HO@V�N$_�zb"hk`k�q{b��P���!���� ���3�����������m�Ù��V����$�8წ���l��~�=�SB1_T�Vw���%���������AE��D��&��$���LA*�"C��| RegNtPreCreateKey

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
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  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN