File name:

Payload.exe

Full analysis: https://app.any.run/tasks/cce997ff-6cc6-4838-8e4d-515036c3daf8
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.

Malware Trends Tracker     >>>
Analysis date: November 04, 2021, 01:59:40
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:

7F91344B8C5B76DD3F96D31A201F658F

SHA1:

DD723DE909C73DEEA7FAC9163724CEAF2720D50A

SHA256:

4F4C05FB285B42CC64BDCF9F80E9BC92720BF3114E15EF90F55B3A580D82CE53

SSDEEP:

384:JLVt6uj/+AU9038hfOexuaP39hRnMZAQk93vmhm7UMKmIEecKdbXTzm9bVhcai6n:520mkspJtyZA/vMHTi9bD

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

    • Application was dropped or rewritten from another process

      • Payload.exe (PID: 3480)

    • Changes the autorun value in the registry

      • Payload.exe (PID: 3480)
      • sidebar.exe (PID: 2472)

    • NJRAT was detected

      • Payload.exe (PID: 3480)

    • Writes to a start menu file

      • Payload.exe (PID: 3480)

    • Connects to CnC server

      • Payload.exe (PID: 3480)

  • SUSPICIOUS

    • Reads the computer name

      • Payload.exe (PID: 3480)
      • sidebar.exe (PID: 2472)

    • Executable content was dropped or overwritten

      • Payload.exe (PID: 3480)

    • Drops a file with a compile date too recent

      • Payload.exe (PID: 3480)

    • Reads Environment values

      • Payload.exe (PID: 3480)

    • Checks supported languages

      • sidebar.exe (PID: 2472)
      • Payload.exe (PID: 3480)

    • Reads internet explorer settings

      • sidebar.exe (PID: 2472)

    • Reads the time zone

      • sidebar.exe (PID: 2472)

    • Creates files in the program directory

      • sidebar.exe (PID: 2472)

    • Creates files in the user directory

      • sidebar.exe (PID: 2472)
      • Payload.exe (PID: 3480)

    • Executed via COM

      • DllHost.exe (PID: 292)

    • Uses ATTRIB.EXE to modify file attributes

      • Payload.exe (PID: 3480)

    • Reads Microsoft Outlook installation path

      • sidebar.exe (PID: 2472)

  • INFO

    • Checks supported languages

      • attrib.exe (PID: 2632)
      • DllHost.exe (PID: 292)
      • attrib.exe (PID: 580)

    • Reads the computer name

      • DllHost.exe (PID: 292)

    • Manual execution by user

      • sidebar.exe (PID: 2472)
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.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2021:11:04 02:35:22+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 25600
InitializedDataSize: 1536
UninitializedDataSize: -
EntryPoint: 0x837e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Nov-2021 01:35:22

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: 04-Nov-2021 01:35:22
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
0x00006384
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.62708
.rsrc
0x0000A000
0x00000240
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.96877
.reloc
0x0000C000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0776332

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.96801
487
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #NJRAT payload.exe attrib.exe no specs attrib.exe no specs sidebar.exe PhotoViewer.dll no specs

Process information

PID
CMD
Path
Indicators
Parent process
292C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
580attrib +h +r +s "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.exe"C:\Windows\system32\attrib.exe—Payload.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\attrib.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ulib.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\sechost.dll
2472"C:\Program Files\Windows Sidebar\sidebar.exe" /showgadgetsC:\Program Files\Windows Sidebar\sidebar.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Desktop Gadgets
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows sidebar\sidebar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2632attrib +h +r +s "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe"C:\Windows\system32\attrib.exe—Payload.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\attrib.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ulib.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
3480"C:\Users\admin\AppData\Local\Temp\Payload.exe" C:\Users\admin\AppData\Local\Temp\Payload.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\payload.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
4 031
Read events
3 902
Write events
129
Delete events
0

Modification events

(PID) Process:(3480) Payload.exeKey:HKEY_CURRENT_USER
Operation:writeName:di
Value:
!
(PID) Process:(3480) Payload.exeKey:HKEY_CURRENT_USER\Environment
Operation:writeName:SEE_MASK_NOZONECHECKS
Value:
1
(PID) Process:(3480) Payload.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Windows2
Value:
C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.URL
(PID) Process:(3480) Payload.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Windows
Value:
C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.URL
(PID) Process:(2472) sidebar.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Sidebar\Settings
Operation:writeName:ShowGadgets
Value:
1
(PID) Process:(2472) sidebar.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Sidebar
Value:
C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
(PID) Process:(2472) sidebar.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2472) sidebar.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2472) sidebar.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2472) sidebar.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
2
Suspicious files
1
Text files
2
Unknown types
3

Dropped files

PID
Process
Filename
Type
2472sidebar.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\data[1].xmltext
MD5:—
SHA256:—
2472sidebar.exeC:\programdata\microsoft\ehome\mcepg2-0.dbbinary
MD5:—
SHA256:—
3480Payload.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exeexecutable
MD5:—
SHA256:—
3480Payload.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.exeexecutable
MD5:—
SHA256:—
3480Payload.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnklnk
MD5:EADDF8DD7CEEFFF2DE8B265970ADD314
SHA256:8920494EA918C0D1D4CA61C94211ECC84F7504D1C6310E85A1F1942E52452218
3480Payload.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\Windows.lnklnk
MD5:0BBF8B5C7BB547288F77898FEBE53999
SHA256:0494B3C5ED0E3D4AE9D8659A8D46DFA4B5D78D8A4287DDFE4AA00CDE2B978FFE
2472sidebar.exeC:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\8f96978fc46d9f00d8780351026924d7_90059c37-1320-41a4-b58d-2b75a9850d2fdbf
MD5:DB733E033C397FEC5917611957620271
SHA256:1F3FFADD3B80C7F95BE06E245410768E8302A24E573868DA3C6FD91230025BDC
2472sidebar.exeC:\Users\admin\AppData\Local\Microsoft\Windows Sidebar\Settings.initext
MD5:30D295030F52A72ECDA3994602164E4C
SHA256:E441993B15AF83500BE37304EADBE48CBC127CAB7D8FB531F770753FA56C4902
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
5
DNS requests
4
Threats
8

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
301
2.16.186.8:80
http://gadgets.live.com/configW7.xml
unknown
—
—
whitelisted
2472
sidebar.exe
GET
200
104.111.214.241:80
http://weather.service.msn.com/data.aspx?src=Windows7&wealocations=wc:USNY0996&weadegreetype=F&culture=en-US
NL
text
608 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3480
Payload.exe
198.54.133.73:54893
momo5050.ddns.net
tzulo, inc.
US
malicious
2472
sidebar.exe
104.111.214.241:80
weather.service.msn.com
Akamai International B.V.
NL
whitelisted
—
—
2.16.186.8:80
gadgets.live.com
Akamai International B.V.
—
whitelisted

DNS requests

Domain
IP
Reputation
momo5050.ddns.net
  • 198.54.133.73
malicious
money.service.msn.com
  • —
unknown
gadgets.live.com
  • 2.16.186.8
  • 2.16.186.10
whitelisted
weather.service.msn.com
  • 104.111.214.241
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
3480
Payload.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
6 ETPRO signatures available at the full report
No debug info
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Reports
Payload.exe