File name:

Сборка 10.1 виндовс.exe

Full analysis: https://app.any.run/tasks/e0b707bf-e2f0-4689-8080-8de25d0cd124
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: December 27, 2020, 18:41:36
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:

AC469948B7FC719169A64434AC147C84

SHA1:

2117C9A3F2E6FFD12C60C00032D2B91780BA23D2

SHA256:

984DD849E6495D8F4C8A7157014E3EA1EC69EA95622591E40DCB944897721598

SSDEEP:

768:vY318AEX74tXUIM5YT8/GED60m9ZX7JVXQtSNOXxrjEtCdnl2pi1Rz4Rk3EsGdpV:g8Ao4dT8eOvm/YtFjEwzGi1dD8DlgS

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

    • Writes to a start menu file

      • Сборка 10.1 виндовс.exe (PID: 2568)

    • Application was dropped or rewritten from another process

      • tmp6432.tmp.exe (PID: 184)
      • tmp6432.tmp.exe (PID: 348)
      • RunAsTI_x86.exe (PID: 1396)
      • RunAsTI_x86.exe (PID: 2632)

    • NJRAT was detected

      • Сборка 10.1 виндовс.exe (PID: 2568)

    • Executes PowerShell scripts

      • cmd.exe (PID: 3156)

    • Connects to CnC server

      • Сборка 10.1 виндовс.exe (PID: 2568)

    • Modifies Windows Defender service settings

      • reg.exe (PID: 3644)

    • Starts NET.EXE for service management

      • cmd.exe (PID: 1604)

    • Uses Task Scheduler to run other applications

      • cmd.exe (PID: 1604)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 824)

  • SUSPICIOUS

    • Uses NETSH.EXE for network configuration

      • Сборка 10.1 виндовс.exe (PID: 2568)

    • Executable content was dropped or overwritten

      • Сборка 10.1 виндовс.exe (PID: 2568)
      • tmp6432.tmp.exe (PID: 348)

    • Drops a file with a compile date too recent

      • Сборка 10.1 виндовс.exe (PID: 2568)

    • Application launched itself

      • tmp6432.tmp.exe (PID: 184)
      • RunAsTI_x86.exe (PID: 1396)
      • cmd.exe (PID: 1604)

    • Drops a file that was compiled in debug mode

      • tmp6432.tmp.exe (PID: 348)

    • Creates files in the user directory

      • powershell.exe (PID: 848)
      • powershell.exe (PID: 2308)
      • Сборка 10.1 виндовс.exe (PID: 2568)

    • Starts CMD.EXE for commands execution

      • tmp6432.tmp.exe (PID: 348)
      • RunAsTI_x86.exe (PID: 2632)
      • cmd.exe (PID: 1604)
      • Сборка 10.1 виндовс.exe (PID: 2568)

    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 1604)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • Сборка 10.1 виндовс.exe (PID: 2568)
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: 2020:12:27 19:23:08+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 94208
InitializedDataSize: 512
UninitializedDataSize: -
EntryPoint: 0x18efe
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 27-Dec-2020 18:23:08

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: 27-Dec-2020 18:23:08
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
0x00016F04
0x00017000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.59288
.reloc
0x0001A000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
86
Monitored processes
44
Malicious processes
7
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start #NJRAT сборка 10.1 виндовс.exe netsh.exe no specs tmp6432.tmp.exe no specs tmp6432.tmp.exe cmd.exe no specs powershell.exe no specs powershell.exe no specs runasti_x86.exe no specs runasti_x86.exe cmd.exe no specs cmd.exe no specs reg.exe no specs net.exe no specs net1.exe no specs reg.exe no specs schtasks.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs timeout.exe no specs cmd.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs tskill.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
184"C:\Users\admin\AppData\Local\Temp\tmp6432.tmp.exe" C:\Users\admin\AppData\Local\Temp\tmp6432.tmp.exe—Сборка 10.1 виндовс.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\tmp6432.tmp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
348"C:\Users\admin\AppData\Local\Temp\tmp6432.tmp.exe" -sfxelevation C:\Users\admin\AppData\Local\Temp\tmp6432.tmp.exe
tmp6432.tmp.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\tmp6432.tmp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
444tskill /A mghtml*C:\Windows\system32\tskill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Remote Desktop Services End Process Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\tskill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winsta.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
776tskill /A avas**C:\Windows\system32\tskill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Remote Desktop Services End Process Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\tskill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winsta.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
788tskill /A guar**C:\Windows\system32\tskill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Remote Desktop Services End Process Utility
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\tskill.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winsta.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
824SCHTASKS.exe /Change /TN "Microsoft\Windows Defender\MP Scheduled Scan" /DisableC:\Windows\system32\schtasks.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Manages scheduled tasks
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
828timeout /t 15C:\Windows\system32\timeout.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
timeout - pauses command processing
Exit code:
3221225786
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\timeout.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\ws2_32.dll
848powershell -NoLogo -NoProfile -Command "Write-Host ' 1 - To disable Windows Defender.' -ForegroundColor Yellow;Write-Host ' 2 - To turn Windows Defender back on.' -ForegroundColor Green;Write-Host ' 3 - To permanently remove Windows Defender.' -ForegroundColor Red"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\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\atl.dll
c:\windows\system32\user32.dll
1196Reg.exe delete "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /fC:\Windows\system32\reg.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\reg.exe
c:\systemroot\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\user32.dll
c:\windows\system32\gdi32.dll
1396"C:\Users\admin\AppData\Local\Temp\WDD\RunAsTI_x86.exe" "C:\Users\admin\AppData\Local\Temp\WDD\WDDisable.cmd" C:\Users\admin\AppData\Local\Temp\WDD\RunAsTI_x86.exe—cmd.exe
User:
admin
Company:
Nikzzzz Soft
Integrity Level:
HIGH
Description:
Run As TrustedInstaller
Exit code:
0
Version:
2020,4,7,1
Modules
Images
c:\users\admin\appdata\local\temp\wdd\runasti_x86.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
Total events
1 657
Read events
1 463
Write events
192
Delete events
2

Modification events

(PID) Process:(2568) Сборка 10.1 виндовс.exeKey:HKEY_CURRENT_USER\Environment
Operation:writeName:SEE_MASK_NOZONECHECKS
Value:
1
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\dhcpqec.dll,-100
Value:
DHCP Quarantine Enforcement Client
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\dhcpqec.dll,-101
Value:
Provides DHCP based enforcement for NAP
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\dhcpqec.dll,-103
Value:
1.0
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\dhcpqec.dll,-102
Value:
Microsoft Corporation
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\napipsec.dll,-1
Value:
IPsec Relying Party
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\napipsec.dll,-2
Value:
Provides IPsec based enforcement for Network Access Protection
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\napipsec.dll,-4
Value:
1.0
(PID) Process:(4068) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:@%SystemRoot%\system32\napipsec.dll,-3
Value:
Microsoft Corporation
Executable files
7
Suspicious files
4
Text files
9
Unknown types
0

Dropped files

PID
Process
Filename
Type
2308powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CWXRD1E6TZ3O09AO9L6J.temp —
MD5:—
SHA256:—
848powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KJU0KFHATQ7W56GW9U17.temp —
MD5:—
SHA256:—
2568Сборка 10.1 виндовс.exeC:\Users\admin\AppData\Local\Temp\tmp6432.tmp.exeexecutable
MD5:—
SHA256:—
2568Сборка 10.1 виндовс.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\f7a65db575b95f6f86bf37d2fe8b7a1dWindows Update.exeexecutable
MD5:—
SHA256:—
2568Сборка 10.1 виндовс.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exeexecutable
MD5:—
SHA256:—
348tmp6432.tmp.exeC:\Users\admin\AppData\Local\Temp\WDD\defender.presettext
MD5:—
SHA256:—
348tmp6432.tmp.exeC:\Users\admin\AppData\Local\Temp\WDD\WDEnable.cmdtext
MD5:—
SHA256:—
348tmp6432.tmp.exeC:\Users\admin\AppData\Local\Temp\WDD\defender.psm1text
MD5:—
SHA256:—
348tmp6432.tmp.exeC:\Users\admin\AppData\Local\Temp\WDD\WDDisable.cmdtext
MD5:—
SHA256:—
348tmp6432.tmp.exeC:\Users\admin\AppData\Local\Temp\WDD\WDKiller.cmdtext
MD5:—
SHA256:—
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
6

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
2568
Сборка 10.1 виндовс.exe
3.22.53.161:12266
2.tcp.ngrok.io
—
US
malicious

DNS requests

Domain
IP
Reputation
2.tcp.ngrok.io
  • 3.22.53.161
malicious

Threats

PID
Process
Class
Message
1044
svchost.exe
Potential Corporate Privacy Violation
ET POLICY DNS Query to a *.ngrok domain (ngrok.io)
2568
Сборка 10.1 виндовс.exe
A Network Trojan was detected
ET TROJAN Bladabindi/njRAT CnC Command (ll)
2568
Сборка 10.1 виндовс.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT/Bladabindi
2568
Сборка 10.1 виндовс.exe
A Network Trojan was detected
MALWARE [PTsecurity] njRAT.Gen RAT outbound connection
2 ETPRO signatures available at the full report
No debug info
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Reports
Сборка 10.1 виндовс.exe