Threat Database Trojans Trojan.Shellcode.B

Trojan.Shellcode.B

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 2
First Seen: September 22, 2021
Last Seen: March 11, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.Shellcode.B
Signature status: No Signature

Known Samples

MD5: 238526e56865918399ce0986c2f617bb
SHA1: 1c9e0b95b39a40ddd25faab5207e7bf78ab24387
SHA256: BFB6654D89F5B9DEF712A724B1A0BF49463205F7C957AD26C5778DA5AFA7DFCA
File Size: 19.46 KB, 19456 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 relocations information
  • File doesn't have resources
  • 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)
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  • 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)

File Traits

  • No Version Info
  • x64

Block Information

Total Blocks: 123
Potentially Malicious Blocks: 7
Whitelisted Blocks: 116
Unknown Blocks: 0

Visual Map

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

Similar Families

  • Rozena.EK
  • Trojan.Downloader.Gen.ACP
  • Trojan.Downloader.Gen.ACU

Files Modified

File Attributes
\device\namedpipe\msse-2309-server Generic Write

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtCreateNamedPipeFile
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN