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File name:

New-Client.exe

Full analysis: https://app.any.run/tasks/35670bee-89eb-4d48-ba58-5f9daf33e95e
Verdict: Malicious activity
Threats:

njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world.

Analysis date: March 30, 2020, 14:57:31
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
rat
njrat
bladabindi
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

E80825A02627D0F21C64BF038CB9D0E9

SHA1:

C246EFB2F4C3917DA4FBE1BCF4A13CA2ECD29826

SHA256:

7E604839AF438115DF3ED1A5CAD73F904AC8801E19A89EC80908C531E19D45E3

SSDEEP:

384:zB+Sbj6NKTBI6T9hAHdVlXBqDMM7kJOKovDKNrCeJE3WNgg+qy1j1Rmjr4tGEQr8:9pT66TvwdnykJOKm45NS1m0tprj

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Changes the autorun value in the registry

      • New-Client.exe (PID: 3972)
    • NJRAT was detected

      • Drivers.exe (PID: 2184)
    • Connects to CnC server

      • Drivers.exe (PID: 2184)
    • Loads dropped or rewritten executable

      • Drivers.exe (PID: 2184)
    • Actions looks like stealing of personal data

      • Drivers.exe (PID: 2184)
    • Changes settings of System certificates

      • Drivers.exe (PID: 2184)
  • SUSPICIOUS

    • Starts itself from another location

      • New-Client.exe (PID: 3972)
    • Executable content was dropped or overwritten

      • New-Client.exe (PID: 3972)
      • vbc.exe (PID: 580)
      • Drivers.exe (PID: 2184)
      • vbc.exe (PID: 2380)
      • vbc.exe (PID: 2808)
      • vbc.exe (PID: 3024)
      • vbc.exe (PID: 3064)
    • Creates files in the user directory

      • New-Client.exe (PID: 3972)
      • vbc.exe (PID: 580)
      • vbc.exe (PID: 3024)
      • Drivers.exe (PID: 2184)
      • vbc.exe (PID: 2380)
      • vbc.exe (PID: 2808)
      • vbc.exe (PID: 3064)
    • Connects to unusual port

      • Drivers.exe (PID: 2184)
    • Executes scripts

      • Drivers.exe (PID: 2184)
    • Creates files in the program directory

      • Drivers.exe (PID: 2184)
    • Adds / modifies Windows certificates

      • Drivers.exe (PID: 2184)
  • INFO

    • Reads settings of System Certificates

      • Drivers.exe (PID: 2184)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (55.8)
.exe | Win64 Executable (generic) (21)
.scr | Windows screen saver (9.9)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x8d5e
UninitializedDataSize: -
InitializedDataSize: 512
CodeSize: 28160
LinkerVersion: 11
PEType: PE32
TimeStamp: 2020:03:30 16:57:26+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Mar-2020 14:57:26

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 2
Time date stamp: 30-Mar-2020 14:57:26
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x00006D64
0x00006E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.07125
.reloc
0x0000A000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Imports

mscoree.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
12
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start new-client.exe #NJRAT drivers.exe vbc.exe cvtres.exe no specs vbc.exe cvtres.exe no specs vbc.exe cvtres.exe no specs vbc.exe cvtres.exe no specs vbc.exe cvtres.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3972"C:\Users\admin\AppData\Local\Temp\New-Client.exe" C:\Users\admin\AppData\Local\Temp\New-Client.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2184"C:\Users\admin\AppData\Roaming\Microsoft\Drivers.exe" C:\Users\admin\AppData\Roaming\Microsoft\Drivers.exe
New-Client.exe
User:
admin
Integrity Level:
MEDIUM
580"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\admin\AppData\Local\Temp\44k20k35.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Drivers.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
2708C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES1ACB.tmp" "C:\Users\admin\AppData\Local\Temp\vbc1ABA.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exevbc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
3024"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\admin\AppData\Local\Temp\5cbtt3zg.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Drivers.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
1844C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES1BD4.tmp" "C:\Users\admin\AppData\Local\Temp\vbc1BD3.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exevbc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
3064"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\admin\AppData\Local\Temp\j2x540vq.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Drivers.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
2972C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES1CEE.tmp" "C:\Users\admin\AppData\Local\Temp\vbc1CED.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exevbc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
2380"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\admin\AppData\Local\Temp\hclbpjng.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Drivers.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
3008C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES1E84.tmp" "C:\Users\admin\AppData\Local\Temp\vbc1E83.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exevbc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
Total events
4 264
Read events
699
Write events
0
Delete events
0

Modification events

No data
Executable files
8
Suspicious files
4
Text files
13
Unknown types
11

Dropped files

PID
Process
Filename
Type
2184Drivers.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Benioku.htm
MD5:
SHA256:
2184Drivers.exe\Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Benioku.htm.Lime
MD5:
SHA256:
2184Drivers.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Berime.htm
MD5:
SHA256:
2184Drivers.exe\Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Berime.htm.Lime
MD5:
SHA256:
2184Drivers.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\IrakHau.htm
MD5:
SHA256:
2184Drivers.exe\Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\IrakHau.htm.Lime
MD5:
SHA256:
2184Drivers.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leame.htm
MD5:
SHA256:
2184Drivers.exe\Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leame.htm.Lime
MD5:
SHA256:
2184Drivers.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\LeesMij.htm
MD5:
SHA256:
2184Drivers.exe\Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\LeesMij.htm.Lime
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
3
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2184
Drivers.exe
104.23.99.190:443
pastebin.com
Cloudflare Inc
US
malicious
2184
Drivers.exe
62.171.147.121:7501
rat.dams.dev
RM Education Ltd
GB
malicious

DNS requests

Domain
IP
Reputation
pastebin.com
  • 104.23.99.190
  • 104.23.98.190
shared
rat.dams.dev
  • 62.171.147.121
malicious

Threats

PID
Process
Class
Message
2184
Drivers.exe
A Network Trojan was detected
MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2184
Drivers.exe
A Network Trojan was detected
MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2184
Drivers.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT/Bladabindi (Lime-RAT)
2184
Drivers.exe
A Network Trojan was detected
MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2184
Drivers.exe
A Network Trojan was detected
MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2184
Drivers.exe
A Network Trojan was detected
MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2184
Drivers.exe
A Network Trojan was detected
MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
7 ETPRO signatures available at the full report
No debug info