Threat Database Trojans Trojan.MSIL.Krypt.GFDB

Trojan.MSIL.Krypt.GFDB

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 13,968
Threat Level: 80 % (High)
Infected Computers: 21
First Seen: June 4, 2024
Last Seen: October 30, 2025
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.MSIL.Krypt.GFDB
Signature status: No Signature

Known Samples

MD5: 2fe4b9dbd31f83faa7aa1c692ba4d3a2
SHA1: 1b3c03e29302a0f07acb4af306a7ad42ea4827dd
SHA256: 3C088DF7119C494E3DF95AF42456225F4DAB1C3ABE003869F8C79AFB0993B027
File Size: 46.59 KB, 46592 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have security information
  • File is 32-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is Native application (NOT .NET application)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • .NET
  • dll
  • RijndaelManaged
  • WriteProcessMemory
  • x86

Block Information

Total Blocks: 82
Potentially Malicious Blocks: 19
Whitelisted Blocks: 63
Unknown Blocks: 0

Visual Map

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

Similar Families

  • MSIL.Bladabindi.R
  • MSIL.ClipBanker.RB
  • MSIL.ClipBanker.TO
  • MSIL.Injector.CL
  • MSIL.Krypt.GFDB
Show More
  • MSIL.RevengeRat.A

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtQueryAttributesFile
Show More
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWriteFile
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\1b3c03e29302a0f07acb4af306a7ad42ea4827dd_0000046592.,LiQMAxHB

Trending

Most Viewed

Loading...