Threat Database Trojans Trojan.PoisonIvy.R

Trojan.PoisonIvy.R

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 105
First Seen: September 7, 2021
Last Seen: April 14, 2026
OS(es) Affected: Windows

Your system has been detected to have a threat identified as Trojan.PoisonIvy.R. This detection indicates a potential security risk to your computer and personal data. It is essential to understand the nature of this threat and take immediate action to remove it to prevent further damage.

What Is Trojan.PoisonIvy.R?

Trojan.PoisonIvy.R is a type of malware that can compromise the security of your computer. The term "Trojan" refers to a class of malware that disguises itself as legitimate software but actually allows unauthorized access to your system. The specifics of Trojan.PoisonIvy.R, such as its origin, distribution methods, and exact capabilities, are not detailed here, but its detection is a clear indication that your system's security has been breached.

How Trojan.PoisonIvy.R Operates

Malware like Trojan.PoisonIvy.R typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can perform a variety of malicious actions, including but not limited to, stealing personal data, installing additional malware, or providing backdoor access to hackers. The exact mechanisms and goals of Trojan.PoisonIvy.R are not specified, but its presence poses a significant risk to your privacy and system integrity.

Symptoms of Infection

Identifying a malware infection can be challenging because many types of malware are designed to operate stealthily. However, common symptoms of a malware infection include slow system performance, unexpected pop-ups, changes to your browser settings, and suspicious network activity. If you've noticed any of these symptoms, it's crucial to take action promptly to mitigate potential damage.

  • Unexplained changes in system settings or browser configurations.
  • Appearance of unwanted programs or toolbars.
  • Slowing down of the computer.
  • Increased number of pop-up ads.
  • Unusual network activity.

How to Remove Trojan.PoisonIvy.R

  1. Enter Safe Mode with Networking to prevent the malware from loading and to allow for a clean environment to perform removal steps.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the malware and any associated files or registry entries.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your browsers (e.g., Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. Reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.PoisonIvy.R from your system is crucial to protect your personal data and maintain system security. By following the steps outlined above and maintaining vigilance, you can help ensure your computer remains free from malware. Regularly updating your operating system, using reputable security software, and being cautious with email attachments and downloads are key practices to prevent future infections. Remember, proactive security measures are your best defense against malware and other cyber threats.

Analysis Report

General information

Family Name: Trojan.PoisonIvy.R
Signature status: No Signature

Known Samples

MD5: 153e86afa27a895813bfbfd598cc53b1
SHA1: f4b761e0fcd25726c1bf414139627fcce11c093d
SHA256: 6DFE24F57C4E1EAC8C88BF5B4C24189F6E5DD63AEF74F92E32D9DC9473C4E641
File Size: 360.45 KB, 360448 bytes
MD5: cb138440cfea1e6a528cde065dc399bc
SHA1: cb832c60949892ccd3b4189d797617354a4f6b74
SHA256: D07B6427D44BFA483280B8678CFF13A0F85DCE652DF57DB302ADDB8B0668985D
File Size: 360.45 KB, 360448 bytes
MD5: 1641729058dfa2252ac0bcb114fc776a
SHA1: 8f64ac5e9b9cb6e25151d453a9020c4b9375098e
SHA256: 2ECB3F002D84632DD1820EB515421079167F674EBB9E30554B34717B94265687
File Size: 377.34 KB, 377344 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have resources
  • File doesn't have security 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
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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: 647
Potentially Malicious Blocks: 536
Whitelisted Blocks: 111
Unknown Blocks: 0

Visual Map

x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x 0 x 0 x x x x x x x x x x x x 0 x x x x x x x x x x x x 0 x x x x x x x x x x 0 x x x x x x x x x x x x x x x 0 x x x x x x 0 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x 0 0 x 0 0 0 x x 0 x 0 x x x x 0 0 0 x 0 x x 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 x x x x x x x x x x x x x x x x x x x x 0 x x x 0 x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x x x x x x x 0 0 0 0 x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x x x x x x 0 0 x x x x x x x x x x 0 x x x x x 0 x x x x x 0 0 x x x x x x x 0 0 x x 0 0 x x 0 0 0 x x x x x x x x x x x x 0 0 x 0 0 x 0 0 0 0 0 0 0 0 0 x 0 x x x 0 0 0 0 x x 0 0 0 0 0 0 0 x x 0 0 0 0 0 0 x x x 0 x x x 0 0 0 x x x 0 x x 0 0 1 0 1 1 0 1 1 0 0 1 0 2 3 0 1 1 x
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • PoisonIvy.R

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\f4b761e0fcd25726c1bf414139627fcce11c093d_0000360448.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\cb832c60949892ccd3b4189d797617354a4f6b74_0000360448.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\8f64ac5e9b9cb6e25151d453a9020c4b9375098e_0000377344.,LiQMAxHB

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