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File name:

run me.exe

Full analysis: https://app.any.run/tasks/c775b0d5-0ca0-4035-aefe-bfeb57bbed05
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: July 12, 2020, 21:33:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
njrat
bladabindi
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

7FAF28CB03580B71B976CC53F2DCBB72

SHA1:

0F53B46A7DFCD4FC781423EE00C793E296889882

SHA256:

8C6BF78CFFF0AEAFCF1790B9C62288AB8ECA2BC54930DF70F0888D982E71C68F

SSDEEP:

1536:64L6SrKaATxOP2EYc/5bhSjkHK4VZzBJmkDEVSSTRv:64L6SVAUPZZ/5bhYl4Vl1DE3

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

    • Connects to CnC server

      • service porto.exe (PID: 3116)
    • Changes the autorun value in the registry

      • service porto.exe (PID: 3116)
    • NJRAT was detected

      • service porto.exe (PID: 3116)
  • SUSPICIOUS

    • Starts itself from another location

      • run me.exe (PID: 2544)
    • Uses NETSH.EXE for network configuration

      • service porto.exe (PID: 3116)
    • Executable content was dropped or overwritten

      • run me.exe (PID: 2544)
  • INFO

    No info indicators.
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.) (81)
.dll | Win32 Dynamic Link Library (generic) (7.2)
.exe | Win32 Executable (generic) (4.9)
.exe | Win16/32 Executable Delphi generic (2.2)
.exe | Generic Win/DOS Executable (2.2)

EXIF

EXE

AssemblyVersion: 1.0.0.0
ProductVersion: 1.0.0.0
ProductName: EmptyClean
OriginalFileName: EmptyClean.exe
LegalCopyright: Copyright © 2020
InternalName: EmptyClean.exe
FileVersion: 1.0.0.0
FileDescription: EmptyClean
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x1327e
UninitializedDataSize: -
InitializedDataSize: 2048
CodeSize: 70656
LinkerVersion: 11
PEType: PE32
TimeStamp: 2020:07:08 13:54:26+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 08-Jul-2020 11:54:26
Debug artifacts:
  • c:\Users\Amjad\Documents\Visual Studio 2013\Projects\EmptyClean\EmptyClean\obj\Debug\EmptyClean.pdb
FileDescription: EmptyClean
FileVersion: 1.0.0.0
InternalName: EmptyClean.exe
LegalCopyright: Copyright © 2020
OriginalFilename: EmptyClean.exe
ProductName: EmptyClean
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

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: 3
Time date stamp: 08-Jul-2020 11:54:26
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
0x00011284
0x00011400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.23702
.rsrc
0x00014000
0x00000550
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.9349
.reloc
0x00016000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start run me.exe #NJRAT service porto.exe netsh.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2544"C:\Users\admin\AppData\Local\Temp\run me.exe" C:\Users\admin\AppData\Local\Temp\run me.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
EmptyClean
Exit code:
0
Version:
1.0.0.0
3116"C:\Users\admin\AppData\Local\Temp\service porto.exe" C:\Users\admin\AppData\Local\Temp\service porto.exe
run me.exe
User:
admin
Integrity Level:
MEDIUM
Description:
EmptyClean
Version:
1.0.0.0
2780netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\service porto.exe" "service porto.exe" ENABLEC:\Windows\system32\netsh.exeservice porto.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Network Command Shell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
503
Read events
386
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2544run me.exeC:\Users\admin\AppData\Local\Temp\service porto.exeexecutable
MD5:7FAF28CB03580B71B976CC53F2DCBB72
SHA256:8C6BF78CFFF0AEAFCF1790B9C62288AB8ECA2BC54930DF70F0888D982E71C68F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
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
3116
service porto.exe
193.161.193.99:55163
alportoino-55163.portmap.host
OOO Bitree Networks
RU
malicious

DNS requests

Domain
IP
Reputation
alportoino-55163.portmap.host
  • 193.161.193.99
malicious

Threats

PID
Process
Class
Message
Potential Corporate Privacy Violation
ET POLICY DNS Query to a Reverse Proxy Service Observed
3116
service porto.exe
Misc Attack
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 362
3116
service porto.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT/Bladabindi
3116
service porto.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT.Gen RAT outbound connection
4 ETPRO signatures available at the full report
No debug info