File name:

beb76c40901021bcd167e403837db50d

Full analysis: https://app.any.run/tasks/4daaed70-ca4b-4836-a5ef-abf563b3502b
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: May 24, 2019, 18:21:48
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, for MS Windows
MD5:

BEB76C40901021BCD167E403837DB50D

SHA1:

F8055074051780487D168C58FEA45A5E52FCD7E4

SHA256:

2B13EFCD2CB33917BCCCCD750FCB2FA91DB92E0369D0835B387EA8E76BD39CD0

SSDEEP:

24576:rOgMCsUnFhDEUjYmF+t2RFNpwLKHuTElymW6CdCTJyNIdXok0h:ECsUFhDESYmFo2fNuYuTQhCdCNblof

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

    • NJRAT was detected

      • beb76c40901021bcd167e403837db50d.exe (PID: 3176)
    • Changes settings of System certificates

      • beb76c40901021bcd167e403837db50d.exe (PID: 3176)
    • Connects to CnC server

      • beb76c40901021bcd167e403837db50d.exe (PID: 3176)
  • SUSPICIOUS

    • Adds / modifies Windows certificates

      • beb76c40901021bcd167e403837db50d.exe (PID: 3176)
  • INFO

    • Reads settings of System Certificates

      • beb76c40901021bcd167e403837db50d.exe (PID: 3176)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (61.6)
.dll | Win32 Dynamic Link Library (generic) (14.6)
.exe | Win32 Executable (generic) (10)
.exe | Win16/32 Executable Delphi generic (4.6)
.exe | Generic Win/DOS Executable (4.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:05:23 16:26:05+02:00
PEType: PE32
LinkerVersion: 11
CodeSize: 27648
InitializedDataSize: 5120
UninitializedDataSize: -
EntryPoint: 0x38be98
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 8.2.6.0
ProductVersionNumber: 8.2.6.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
CompanyName: Amazon Web Services, Inc.
FileDescription: Installer
FileVersion: 8.2.6
InternalName: Installer.exe
LegalCopyright: Copyright (c) Amazon Web Services, Inc. 2016
OriginalFileName: Installer.exe
ProductName: Installer
ProductVersion: 8.2.6
AssemblyVersion: 8.2.6.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 23-May-2019 14:26:05
CompanyName: Amazon Web Services, Inc.
FileDescription: Installer
FileVersion: 8.2.6
InternalName: Installer.exe
LegalCopyright: Copyright (c) Amazon Web Services, Inc. 2016
OriginalFilename: Installer.exe
ProductName: Installer
ProductVersion: 8.2.6
Assembly Version: 8.2.6.0

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: 6
Time date stamp: 23-May-2019 14:26:05
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
0x00010000
0x00292000
0x0002E800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99869
.rsrc
0x0000E000
0x00002000
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.65638
.data
0x002A2000
0x000EC000
0x000EB400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.97106

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.03616
2857
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

advapi32.dll
gdi32.dll
kernel32.dll
mscoree.dll
oleaut32.dll
shell32.dll
user32.dll
version.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
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #NJRAT beb76c40901021bcd167e403837db50d.exe beb76c40901021bcd167e403837db50d.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3176"C:\Users\admin\AppData\Local\Temp\beb76c40901021bcd167e403837db50d.exe" C:\Users\admin\AppData\Local\Temp\beb76c40901021bcd167e403837db50d.exe
explorer.exe
User:
admin
Company:
Amazon Web Services, Inc.
Integrity Level:
HIGH
Description:
Installer
Exit code:
0
Version:
8.2.6
Modules
Images
c:\users\admin\appdata\local\temp\beb76c40901021bcd167e403837db50d.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3612"C:\Users\admin\AppData\Local\Temp\beb76c40901021bcd167e403837db50d.exe" C:\Users\admin\AppData\Local\Temp\beb76c40901021bcd167e403837db50d.exeexplorer.exe
User:
admin
Company:
Amazon Web Services, Inc.
Integrity Level:
MEDIUM
Description:
Installer
Exit code:
3221226540
Version:
8.2.6
Modules
Images
c:\users\admin\appdata\local\temp\beb76c40901021bcd167e403837db50d.exe
c:\systemroot\system32\ntdll.dll
Total events
99
Read events
73
Write events
26
Delete events
0

Modification events

(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3176) beb76c40901021bcd167e403837db50d.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\beb76c40901021bcd167e403837db50d_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
Threats
1

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
3176
beb76c40901021bcd167e403837db50d.exe
104.20.208.21:443
pastebin.com
Cloudflare Inc
US
shared
3176
beb76c40901021bcd167e403837db50d.exe
3.17.25.206:1337
US
malicious

DNS requests

Domain
IP
Reputation
pastebin.com
  • 104.20.208.21
  • 104.20.209.21
malicious

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
No debug info