Threat Database Trojans Trojan.Blackmoon.E

Trojan.Blackmoon.E

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 10,951
Threat Level: 80 % (High)
Infected Computers: 64
First Seen: April 7, 2021
Last Seen: June 15, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.Blackmoon.E
Packers: UPX!
Signature status: No Signature

Known Samples

MD5: 89689e4ba0623e00a842082257866ce0
SHA1: c7ed40082e7cee6bb848462179c56b80eb0d2b3f
SHA256: 3AAE27151B982E785DAA520A64D464415BBCB792AAC8E35C999FC530EC380149
File Size: 228.86 KB, 228864 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 been packed
  • 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)
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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
  • packed
  • x86

Block Information

Total Blocks: 1,363
Potentially Malicious Blocks: 705
Whitelisted Blocks: 160
Unknown Blocks: 498

Visual Map

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

Files Modified

File Attributes
c:\users\user\appdata\local\temp\9422e9.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144
c:\users\user\appdata\local\temp\942308.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144

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\c7ed40082e7cee6bb848462179c56b80eb0d2b3f_0000228864.,LiQMAxHB

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