Threat Database Trojans Trojan.Kryptik.ACC

Trojan.Kryptik.ACC

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 23,166
Threat Level: 80 % (High)
Infected Computers: 46
First Seen: May 18, 2021
Last Seen: November 17, 2025
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.Kryptik.ACC
Signature status: Hash Mismatch

Known Samples

MD5: 00bc0971c9c56bfb0a794757f0f5fc4e
SHA1: a6845a1a8d2d7c9c79674e15bb01b9626250a6d4
SHA256: 6F5CB2578EE6256F502561433E7E0B02EDFEBBA38D5B1B615E57EDE40A1FB56E
File Size: 628.79 KB, 628792 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File has exports table
  • File is 32-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)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Company Name Microsoft Corporation
File Description Scripted Diagnostics Execution Engine
File Version 10.0.10586.0 (th2_release.151029-1700)
Internal Name sdiageng.dll
Legal Copyright © Microsoft Corporation. All rights reserved.
Original Filename sdiageng.dll
Product Name Microsoft® Windows® Operating System
Product Version 10.0.10586.0

Digital Signatures

Signer Root Status
TrustPort Class 3 Public Primary Certification Authority Hash Mismatch

File Traits

  • dll
  • ntdll
  • x86

Block Information

Total Blocks: 332
Potentially Malicious Blocks: 12
Whitelisted Blocks: 16
Unknown Blocks: 304

Visual Map

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

Files Modified

File Attributes
c:\users\user\appdata\local\temp\tmp.txt Generic Write,Read Attributes

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!NtWriteFile
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\a6845a1a8d2d7c9c79674e15bb01b9626250a6d4_0000628792.,LiQMAxHB

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