Threat Database Trojans Trojan.Keatep.A

Trojan.Keatep.A

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 24,264
Threat Level: 80 % (High)
Infected Computers: 108
First Seen: December 24, 2018
Last Seen: February 26, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.Keatep.A
Signature status: No Signature

Known Samples

MD5: e0ff054e59cf104848752f9b59c16259
SHA1: fe92c5f7a410b1dc97ebc8b0b07d331dae907195
SHA256: D311B9FD39C91A6E4E94DAAE68E41A4D603BE5401ECD4064F2CEF79F13A2480E
File Size: 123.39 KB, 123392 bytes
MD5: 9127aa021a641f52fc27ad593217ddc4
SHA1: 4f443953b76ad32af1207aaf6b25e6ea556b34fb
SHA256: 1EDE6192FFC1E8B7ADE2E975AF39F5BCCCD0D1DAE410A60AF07FA2A2E602137E
File Size: 123.39 KB, 123392 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 resources
  • File doesn't have security information
  • 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
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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)

File Traits

  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 4
Potentially Malicious Blocks: 3
Whitelisted Blocks: 1
Unknown Blocks: 0

Visual Map

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

Similar Families

  • Keatep.A
  • Pramro.B

Files Modified

File Attributes
\device\namedpipe\gmdasllogger Generic Write,Read Attributes
c:\users\user\appdata\local\temp\20bcad.exe Generic Write,Read Attributes
c:\users\user\appdata\local\temp\5c49.exe Generic Write,Read Attributes

Registry Modifications

Key::Value Data API Name
HKCU\software\microsoft\windows\currentversion\explorer\advanced::hidden  RegNtPreCreateKey
HKLM\software\wow6432node\microsoft\security center::antivirusoverride  RegNtPreCreateKey
HKLM\software\wow6432node\microsoft\security center::antivirusdisablenotify  RegNtPreCreateKey
HKLM\software\wow6432node\microsoft\security center::firewalldisablenotify  RegNtPreCreateKey
HKLM\software\wow6432node\microsoft\security center::firewalloverride  RegNtPreCreateKey

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!NtProtectVirtualMemory
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  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • 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
  • ntdll.dll!NtWriteVirtualMemory
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation
Process Manipulation Evasion
  • NtUnmapViewOfSection

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\fe92c5f7a410b1dc97ebc8b0b07d331dae907195_0000123392.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\4f443953b76ad32af1207aaf6b25e6ea556b34fb_0000123392.,LiQMAxHB

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