Threat Database Trojans Trojan.ReverseShell.QB

Trojan.ReverseShell.QB

By CagedTech in Trojans

Analysis Report

General information

Family Name: Trojan.ReverseShell.QB
Signature status: No Signature

Known Samples

MD5: dee62f6b131ca23940ec51701df7154c
SHA1: 458a87d8af348401cf6335a76c3c1ac999d5ae05
SHA256: B74F067D9363FAF3B6528914073908CD304799992D8B1611E213DBADE92127FC
File Size: 2.70 MB, 2699776 bytes
MD5: 37142e4f9e641e80a5a1c9310e49cc53
SHA1: d3dcb250bbbcae9479cff4da992e56053b061258
SHA256: 06403D557B2C9521627ED5550620AE37A61229B1AA306A43F98D99AAC183CABE
File Size: 2.70 MB, 2698752 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 has TLS information
  • File is 64-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)

Windows PE Version Information

Name Value
Company Name Microsoft Corporation
File Description
  • COM Surrogate
  • Paint
File Version 10.0.22621.1 (WinBuild.160101.0800)
Internal Name
  • dllhost.exe
  • MSPAINT
Legal Copyright © Microsoft Corporation. All rights reserved.
Original Filename
  • dllhost.exe
  • MSPAINT.EXE
Product Name MicrosoftВ® WindowsВ® Operating System
Product Version 10.0.22621.1

File Traits

  • HighEntropy
  • WriteProcessMemory
  • x64

Block Information

Total Blocks: 106
Potentially Malicious Blocks: 9
Whitelisted Blocks: 95
Unknown Blocks: 2

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

Similar Families

  • Dropper.FY
  • Kryptik.FRZB
  • Kryptik.FRZC
  • Kryptik.FRZD
  • Kryptik.FRZG
Show More
  • Kryptik.FRZH
  • ReverseShell.QB
  • Trojan.Kryptik.Gen.EEY

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtNotifyChangeKey
  • ntdll.dll!NtOpenEvent
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  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReadRequestData
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN
User Data Access
  • GetUserName
Network Info Queried
  • GetAdaptersInfo

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