Threat Database Trojans Trojan.Rugmi.OF

Trojan.Rugmi.OF

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 13,171
Threat Level: 80 % (High)
Infected Computers: 75
First Seen: March 27, 2024
Last Seen: February 26, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.Rugmi.OF
Signature status: No Signature

Known Samples

MD5: a10ddb8347bc7dba40b7b0b500087926
SHA1: b3fd873f8446b25d869a463198a44389e7e3ac0f
SHA256: 9D074DF5FB2E1556F8B2B79D280D47FAD065FA20AD2DAB662552801DA90F8338
File Size: 429.06 KB, 429056 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 has TLS information
  • File is 32-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is Native application (NOT .NET application)
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  • 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

  • dll
  • x86

Block Information

Total Blocks: 4,553
Potentially Malicious Blocks: 930
Whitelisted Blocks: 3,621
Unknown Blocks: 2

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 x x 0 x x x x x x 0 0 x x 0 x 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 x 0 0 0 x 0 x 0 0 0 0 x 0 0 0 0 0 0 0 0 0 x x x 0 0 0 0 0 0 0 0 x 0 0 0 0 x x x x 0 0 0 0 0 0 0 0 0 0 0 x x 0 0 0 0 x x x 0 0 0 x 0 0 x x x x 0 0 0 0 0 x 0 0 0 x 0 x x 0 0 0 0 x 0 0 0 x 0 0 0 0 0 0 0 0 0 0 x x 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 0 0 0 0 0 x x 0 0 0 0 x x 0 0 x x 0 x x x x x 0 0 x 0 0 x 0 ? x x ? x 0 0 x 0 x 0 0 0 0 0 0 0 0 x x 0 0 0 0 0 0 x 0 x x 0 0 x 0 0 0 x x x x 0 x 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 x 0 x 0 x 0 0 0 0 0 x 0 x x 0 0 0 0 0 0 x 0 x 0 x x 0 x 0 x x x x 0 0 0 0 x x 0 0 0 x 0 0 x x 0 0 x x 0 0 x 0 x x x 0 x 0 0 0 0 0 0 0 x 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 0 0 0 0 0 x x 0 x 0 x x 0 0 x 0 x x 0 x 0 x x x 0 0 0 0 0 0 x x 0 0 0 0 0 x x 0 0 x x 0 x x 0 0 x x x x x x x x 0 0 0 0 x 0 x x 0 0 0 0 0 0 0 x x 0 0 x x 0 x x x x x x x x x x 0 0 0 0 x x 0 0 0 x 0 0 0 0 0 0 0 0 x 0 x x 0 x 0 0 x 0 0 0 0 x x 0 0 x 0 0 0 x x x 0 0 0 0 0 x 0 0 0 0 x x x x x 0 0 0 x 0 0 0 0 x x x 0 x x 0 x 0 0 x 0 x x x 0 x x 0 x x x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 x 0 0 0 0 0 0 x x x 0 x 0 0 0 0 0 0 0 0 0 x 0 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 x 0 0 x x x x x x x x x x x x x x 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 x 0 0 x x 0 x x x 0 x 0 0 0 0 x x 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 x x 0 0 x 0 x 0 0 x 0 0 0 x x 0 0 0 x x 0 0 x 0 x x x x x 0 0 0 0 x 0 0 x x 0 0 0 0 x x x 0 0 0 0 x 0 0 x 0 x x x x x 0 0 0 0 0 0 x x 0 0 0 0 0 0 x x x 0 0 0 0 0 0 x 0 x 0 0 x 0 0 0 0 0 0 x x 0 x 0 0 x 0 0 0 x 0 0 x 0 x 0 0 0 x x x x x x 0 0 0 x 0 x 0 x x x 0 0 0 0 x 0 x x 0 0 0 0 0 0 0 x x 0 0 x 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 x 0 0 0 0 x x 0 0 0 x x x 0 0 x x x 0 0 x x 0 0 x x 0 x 0 0 0 0 0 x x 0 x x x 0 x x x 0 0 x x 0 x 0 0 x 0 0 0 0 x 0 x 0 0 0 x x 0 0 0 0 0 0 0 0 x 0 x x 0 0 0 x 0 x 0 0 0 0 x 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 x 0 0 x 0 0 x 0 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 x x 0 0 x 0 0 x 0 x 0 x 0 0 0 x x 0 0 0 0 0 0 0 0 x x x 0 0 0 0 0 x 0 0 x x x 0 x 0 x 0 0 0 x 0 0 0 x 0 0 0 x x 0 0 0 x 0 x x x 0 x x 0 0 x x 0 0 0 x x 0 0 x x x x 0 0 0 x 0 0 x x x 0 0 0 0 0 0 0 0 x 0 x 0 x 0 0 0 x 0 x 0 0 x 0 x 0 0 x x 0 0 x 0 0 0 0 0 0 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 x x 0 x x 0 x 0 0 x 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 0 0 0 0 0 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 x x 0 0 0 0 0 0 0 x 0 0 x x 0 0 0 0 x x 0 0 0 x x 0 x 0 0 0 0 0 0 0 x x 0 0 0 0 0 0 0 0 0 x x 0 0 0 0 0 x 0 0 0 x x 0 x 0 0 x x 0 x 0 0 0 0 x 0 0 0 0 0 x 0 0 0 0 0 0 0 x 0 0 0 x 0 0 0 0 0 0 0 0 0 x x 0 x 0 x 0 0 0 x x 0 0 0 0 0 0 x 0 x 0 0 0 0 0 x x x 0 x 0 0 0 0 0 0 0 0 0 x x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 x 0 0 x 0 0 0 x 0 x 0 0 x x 0 0 0 0 0 0 x x x 0 0 0 0 x 0 x x x x 0 x x x 0 0 0 x x 0 x 0 0 0 0 0 x 0 0 x 0 0 x x 0 x 0 0 0 0 0 0 0 0 0 0 x 0 x x x x 0 x 0 0 0 0 0 0 0 0 0 0 x 0 x x 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 x 0 0 0 0 0 0 0 x 0 x x 0 0 0 0 0 0 0 x 0 x x x 0 0 x 0 x 0 x x 0 0 x 0 x 0 x 0 0 x 0 0 x 0 x x 0 0 0 0 x x x x x 0 0 x x 0 0 x x x 0 x 0 0 x x x 0 0 0 0 x x 0 x x x 0 0 0 x 0 0 0 0 0 0 0 0 0 x 0 0 x 0 0 x 0 0 x x 0 x 0 x 0 x 0 x 0 0 0 0 0 0 0 0 0 0 0 0 x x x x 0 0 0 x 0 0 0 0 x x 0 0 0 x x x x x x 0 x 0 x x 0 x x 0 0 x 0 0 0 0 0 x 0 x x 0 0 x x 0 0 x 0 0 0 0 0 0 0 x 0 0 0 x 0 x x x 0 x x x x 0 0 x 0 0 0 x 0 0 0 0 0 x 0 x x 0 x x x x 0 0 x x 0 0 0 0 x 0 0 0 0 x 0 x x 0 x x 0 0 x 0 x x 0 0 0 x x x 0 0 0 0 0 0 0 0 x 0 0 0 x 0 x 0 0 0 0 0 0 0 0 0 0 0 x x x 0 0 0 0 0 x 0 x 0 0 0 x x 0 0 x x 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 x 0 0 x x x x x 0 0 0 x 0 0 x 0 x 0 x x 0 0 0 0 0 0 0 x 0 0 0 0 x 0 0 0 x 0 0 0 0 x 0 0 x 0 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x x 0 0 0 x 0 0 x 0 0 0 x 0 0 0 0 0 0 x x 0 0 0 x 0 0 0 0 0 x 0 0 0 x 0 x x x 0 0 x 0 x x x 0 0 x x x 0 0 x 0 0 0 0 0 0 x 0 x 0 x 0 0 0 x 0 x x 0 0 x 0 x 0 0 x 0 x 0 0 0 0 0 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 x x x x 0 0 0 0 x 0 0 0 0 0 0 x 0 0 0 0 0 x 0 0 x x 0 0 x x x 0 0 0 0 x 0 x 0 0 x x x x 0 0 0 x 0 0 0 0 x x 0 x 0 0 0 0 0 0 0 0 0 x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 x x 0 0 0 0 0 0 0 x x 0 0 x 0 0 0 x 0 0 0 0 0 0 0 0 x 0 0 0 0 x 0 0 x x x x 0 0 0 0 x 0 0 0 0 0 0 x 0 0 0 x 0 0 0 x 0 0 x x 0 x x 0 0 x 0 0
... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Rugmi.OF

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
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  • 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!NtWaitForSingleObject
  • 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\b3fd873f8446b25d869a463198a44389e7e3ac0f_0000429056.,LiQMAxHB

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