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Malicious
Classifications

Backdoor

Threat Names

Remcos

Dynamic Analysis Report

Created on 2022-08-05T14:22:32+00:00

f384a96582763be490ea4eeed6d3f10291d7df964f64db077b4d10697149a7da.exe

Windows Exe (x86-32)
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Remarks (1/1)

(0x02000004): The operating system was rebooted during the analysis because the sample installed a startup script, task or application for persistence.

Filters:
File Name Category Type Verdict Actions
C:\Users\RDhJ0CNFevzX\Desktop\f384a96582763be490ea4eeed6d3f10291d7df964f64db077b4d10697149a7da.exe Sample File Binary
Malicious
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Also Known As C:\Users\RDhJ0CNFevzX\remcos\remcos.exe (Dropped File, Accessed File)
MIME Type application/vnd.microsoft.portable-executable
File Size 928.00 KB
MD5 de9784a4f56eaf8affc96754a15a5cd3 Copy to Clipboard
SHA1 35c361a8bfdb894e80fe99728e60ad7d08745af1 Copy to Clipboard
SHA256 f384a96582763be490ea4eeed6d3f10291d7df964f64db077b4d10697149a7da Copy to Clipboard
SSDeep 12288:4Rb0kj3oTB2b2UVFdPBGjIKHfrLPVPf1cLlq+R3rU8weZd+ydGRuwJGdaTuM18N5:4RA0siGjIKHf/NH1eFR7U8wWkTRk Copy to Clipboard
ImpHash f34d5f2d4577ed6d9ceec516c1f5a744 Copy to Clipboard
File Reputation Information
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Verdict
Malicious
PE Information
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Image Base 0x00400000
Entry Point 0x004E7E6E
Size Of Code 0x000E6000
Size Of Initialized Data 0x00001E00
File Type IMAGE_FILE_EXECUTABLE_IMAGE
Subsystem IMAGE_SUBSYSTEM_WINDOWS_GUI
Machine Type IMAGE_FILE_MACHINE_I386
Compile Timestamp 2022-07-26 22:00 (UTC+2)
Version Information (11)
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Comments
CompanyName
FileDescription LoLNotes
FileVersion 1.1
InternalName ChannelServicesD.exe
LegalCopyright Copyright © high828 2011
LegalTrademarks
OriginalFilename ChannelServicesD.exe
ProductName LoLNotes
ProductVersion 1.1
Assembly Version 1.1.0.0
Sections (3)
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Name Virtual Address Virtual Size Raw Data Size Raw Data Offset Flags Entropy
.text 0x00402000 0x000E5E74 0x000E6000 0x00000200 IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ 7.37
.rsrc 0x004E8000 0x00001A90 0x00001C00 0x000E6200 IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ 5.56
.reloc 0x004EA000 0x0000000C 0x00000200 0x000E7E00 IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ 0.1
Imports (1)
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mscoree.dll (1)
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API Name Ordinal IAT Address Thunk RVA Thunk Offset Hint
_CorExeMain - 0x00402000 0x000E7E3C 0x000E603C 0x00000000
Memory Dumps (17)
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Name Process ID Start VA End VA Dump Reason PE Rebuild Bitness Entry Point YARA Actions
f384a96582763be490ea4eeed6d3f10291d7df964f64db077b4d10697149a7da.exe 1 0x00400000 0x004EBFFF Relevant Image False 32-bit - False
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buffer 1 0x07DB0000 0x07DBEFFF Reflectively Loaded .NET Assembly False 32-bit - False
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buffer 1 0x005B0000 0x005B2FFF Reflectively Loaded .NET Assembly False 32-bit - False
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buffer 1 0x04230000 0x04295FFF Reflectively Loaded .NET Assembly False 32-bit - False
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buffer 1 0x005B0000 0x005B2FFF Reflectively Loaded .NET Assembly False 32-bit - False
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buffer 1 0x07C30000 0x07C4BFFF Reflectively Loaded .NET Assembly False 32-bit - False
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buffer 2 0x00400000 0x00416FFF First Execution False 32-bit 0x0040FD88 False
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f384a96582763be490ea4eeed6d3f10291d7df964f64db077b4d10697149a7da.exe 1 0x00400000 0x004EBFFF Process Termination False 32-bit - False
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buffer 2 0x00400000 0x00416FFF Content Changed False 32-bit 0x004012FB False
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buffer 2 0x00400000 0x00416FFF Content Changed False 32-bit 0x004020E1 False
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buffer 2 0x00400000 0x00416FFF Content Changed False 32-bit 0x00403507 False
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buffer 2 0x00400000 0x00416FFF Content Changed False 32-bit 0x00408150 False
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buffer 2 0x00400000 0x00416FFF Final Dump False 32-bit 0x00406962 False
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buffer 2 0x00400000 0x00416FFF Content Changed False 32-bit 0x00403626 False
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buffer 2 0x00400000 0x00416FFF Process Termination False 32-bit - False
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remcos.exe 7 0x00400000 0x004EBFFF Relevant Image False 32-bit - False
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remcos.exe 7 0x00400000 0x004EBFFF Final Dump False 32-bit - False
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8af9de3fab56ffd68d2aef25cbd3f04bc37fb7ccdf030afafecbd7432a69a5f0 Code Dump File Stream
Malicious
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MIME Type application/octet-stream
File Size 20.00 KB
MD5 527be05e40065fc92d1f0728c65597a4 Copy to Clipboard
SHA1 a7836d88c0aef7598befea45b2b5a61812fb7833 Copy to Clipboard
SHA256 8af9de3fab56ffd68d2aef25cbd3f04bc37fb7ccdf030afafecbd7432a69a5f0 Copy to Clipboard
SSDeep 384:p2NCC1nNJxh/6RHnqd3xtXZGwYD56Xr/TlqK19z2fj0IcPmh:cNN/WQh9ZGTV6DJP19z2fjwPmh Copy to Clipboard
ImpHash -
C:\Users\RDHJ0C~1\AppData\Local\Temp\install.bat Dropped File Text
Clean
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MIME Type text/plain
File Size 90 Bytes
MD5 5fe811d3c6b160eb537421d709212c20 Copy to Clipboard
SHA1 bbe32b5191efe83c58f74bc60153667b4477f01b Copy to Clipboard
SHA256 7facb45b7dd680d9dd92572885114d1c21e26653a9b3db8d512b916fa40afaf7 Copy to Clipboard
SSDeep 3:cQxCvfn9m1Oc9J0K+QHovBkwbM2n:cQ2fE1Oc9Jz+SovKwo2n Copy to Clipboard
ImpHash -
VMRay - Analyzer - www.vmray.com
Legal Note - Privacy Policy
Function Logfile
Download-Icon
Exit-Icon

This feature requires an online-connection to the VMRay backend.

An offline version with limited functionality is also provided.
The offline version is supported only in Mozilla Firefoxwith deactivated setting \"security.fileuri.strict_origin_policy\". 


    

   

   

    Before
   

   

    

     

      
       This feature requires an online-connection to the VMRay backend.
      
      

      

      An offline version with limited functionality is also provided.
      

      The offline version is supported only in Mozilla Firefoxwith deactivated setting \"security.fileuri.strict_origin_policy\".
     

     

    

   

   

    After
   

   

    

     

      
       This feature requires an online-connection to the VMRay backend.
      
      

      

      An offline version with limited functionality is also provided.
      

      The offline version is supported only in Mozilla Firefoxwith deactivated setting \"security.fileuri.strict_origin_policy\".
     

     

    

   

   

    

     
      

       
       
       
       
      

     
     
     
    

   

  

  

   

    

     Exit-Icon
    

    

     

      WHOIS Domain Information
     

     

      

       
        Domain Name
       
       
       
      

      

       
        WHOIS Response
       
       
        

       		
      

     

    

   

  

  

   

    
    

     Screenshot
    

    

     Expand-Icon
    

    

     Exit-Icon
    

   

   

    

     icon_left
    

    

     icon_left
    

   

   

   

   

    image