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File name:

vir3.rar

Full analysis: https://app.any.run/tasks/bf86bc88-2049-4366-977d-22eeda1834de
Verdict: Malicious activity
Analysis date: September 19, 2019, 05:15:46
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

5308BCB5CE34CAFA49EBF041549B0C66

SHA1:

7C75D01436B568F5F7AF7CFCE74D6DEC866CBA18

SHA256:

3883B789F6CE81A0950FC5B6B3FFB8E40158134BB951FCDF9EB4B53E1B124567

SSDEEP:

3072:1DqAroQmsLtlwVqlPvmyO4trc7QQSpkpCQgfj7zH+UJ+4/k9csGXLfCa5:1ZUAiqlZtLtapCVPCUYisGTCy

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

    • Loads the Task Scheduler COM API

      • rundll32.exe (PID: 2396)

    • Starts Visual C# compiler

      • sdiagnhost.exe (PID: 3468)

    • Application was dropped or rewritten from another process

      • Order Package 142055-1644699 MEDPEX Global Ltd 17 septemberPDF.exe (PID: 360)
      • Order Package 142055-1644699 MEDPEX Global Ltd 17 septemberPDF.exe (PID: 3640)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • msdt.exe (PID: 3212)

    • Executed via COM

      • sdiagnhost.exe (PID: 3468)

    • Uses RUNDLL32.EXE to load library

      • msdt.exe (PID: 3212)

    • Executed via Task Scheduler

      • Order Package 142055-1644699 MEDPEX Global Ltd 17 septemberPDF.exe (PID: 360)

  • INFO

    • Manual execution by user

      • pcwrun.exe (PID: 2616)
      • wermgr.exe (PID: 2708)
      • Order Package 142055-1644699 MEDPEX Global Ltd 17 septemberPDF.exe (PID: 3640)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
14
Malicious processes
0
Suspicious processes
2

Behavior graph

Click at the process to see the details
start winrar.exe no specs pcwrun.exe no specs msdt.exe sdiagnhost.exe no specs csc.exe cvtres.exe no specs csc.exe cvtres.exe no specs csc.exe cvtres.exe no specs rundll32.exe no specs order package 142055-1644699 medpex global ltd 17 septemberpdf.exe no specs wermgr.exe no specs order package 142055-1644699 medpex global ltd 17 septemberpdf.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3404"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\vir3.rar"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
2616C:\Windows\system32\pcwrun.exe "C:\Users\admin\Desktop\Order Package 142055-1644699 MEDPEX Global Ltd 17 septemberPDF.exe"C:\Windows\system32\pcwrun.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Program Compatibility Troubleshooter Invoker
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3212C:\Windows\System32\msdt.exe -path C:\Windows\diagnostics\index\PCWDiagnostic.xml -af C:\Users\admin\AppData\Local\Temp\PCWCE32.xml /skip TRUEC:\Windows\System32\msdt.exe
pcwrun.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Diagnostics Troubleshooting Wizard
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3468C:\Windows\System32\sdiagnhost.exe -EmbeddingC:\Windows\System32\sdiagnhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Scripted Diagnostics Native Host
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3948"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\est-07jf.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
2892C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESD1DC.tmp" "c:\Users\admin\AppData\Local\Temp\CSCD1DB.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
3448"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\ef7x6mt7.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
2272C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESD2B7.tmp" "c:\Users\admin\AppData\Local\Temp\CSCD2B6.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
3304"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\b_tgz1ek.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
2312C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESD3D0.tmp" "c:\Users\admin\AppData\Local\Temp\CSCD3CF.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
Total events
623
Read events
579
Write events
43
Delete events
1

Modification events

(PID) Process:(3404) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3404) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3404) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3404) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\vir3.rar
(PID) Process:(3404) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3404) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3404) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3404) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3212) msdt.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3468) sdiagnhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
2
Suspicious files
2
Text files
17
Unknown types
0

Dropped files

PID
Process
Filename
Type
3404WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa3404.17366\Order Package 142055-1644699 MEDPEX Global Ltd 17 septemberPDF.exe —
MD5:—
SHA256:—
3468sdiagnhost.exeC:\Users\admin\AppData\Local\Temp\est-07jf.0.cs —
MD5:—
SHA256:—
3468sdiagnhost.exeC:\Users\admin\AppData\Local\Temp\est-07jf.cmdline —
MD5:—
SHA256:—
3948csc.exeC:\Users\admin\AppData\Local\Temp\CSCD1DB.tmp —
MD5:—
SHA256:—
3948csc.exeC:\Users\admin\AppData\Local\Temp\est-07jf.pdb —
MD5:—
SHA256:—
2892cvtres.exeC:\Users\admin\AppData\Local\Temp\RESD1DC.tmp —
MD5:—
SHA256:—
3948csc.exeC:\Users\admin\AppData\Local\Temp\est-07jf.dll —
MD5:—
SHA256:—
3948csc.exeC:\Users\admin\AppData\Local\Temp\est-07jf.out —
MD5:—
SHA256:—
3448csc.exeC:\Users\admin\AppData\Local\Temp\CSCD2B6.tmp —
MD5:—
SHA256:—
3448csc.exeC:\Users\admin\AppData\Local\Temp\ef7x6mt7.pdb —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
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

No data

DNS requests

No data

Threats

No threats detected
Process
Message
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
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vir3.rar