File name:

OpenSolver2.9.0_AdvancedWin (1).zip

Full analysis: https://app.any.run/tasks/6f077384-c922-4caa-b37c-2dfed492d8e2
Verdict: Malicious activity
Analysis date: September 30, 2019, 07:19:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

0CBBF5DAD7FED6543D2D1CF2E534D454

SHA1:

EA21DA3B9ED7062EC253669BF45F870CED44ACDA

SHA256:

65B3702C9D0EF340448C5EB47ACCEA49146C2A61120AD42C52A28F3E6EADFEDA

SSDEEP:

196608:EMgXDlksIuPrX3LqcnAy1IJzEJsxV4Kfg7tGuRXOY9ay:EXDSgLqqpIJIJcS7tG2Xbt

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 dropped or rewritten executable

      • SearchProtocolHost.exe (PID: 1808)
      • couenne.exe (PID: 1656)
      • EXCEL.EXE (PID: 3884)
      • bonmin.exe (PID: 3812)
      • bonmin.exe (PID: 2832)
      • couenne.exe (PID: 3212)
      • bonmin.exe (PID: 2676)
      • couenne.exe (PID: 1496)

    • Application was dropped or rewritten from another process

      • bonmin.exe (PID: 3812)
      • cbc.exe (PID: 592)
      • couenne.exe (PID: 1656)
      • bonmin.exe (PID: 2832)
      • cbc.exe (PID: 3852)
      • couenne.exe (PID: 3212)
      • bonmin.exe (PID: 2676)
      • cbc.exe (PID: 2796)
      • couenne.exe (PID: 1496)
      • cbc.exe (PID: 1672)
      • cbc.exe (PID: 3204)
      • cbc.exe (PID: 1488)
      • cbc.exe (PID: 3480)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3884)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3492)

    • Unusual connect from Microsoft Office

      • EXCEL.EXE (PID: 3884)

  • INFO

    • Manual execution by user

      • EXCEL.EXE (PID: 3884)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 3884)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3884)

    • Reads settings of System Certificates

      • EXCEL.EXE (PID: 3884)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2017:11:11 14:13:20
ZipCRC: 0x2ef315b3
ZipCompressedSize: 7833
ZipUncompressedSize: 21277
ZipFileName: CHANGELOG.md
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
62
Monitored processes
16
Malicious processes
1
Suspicious processes
4

Behavior graph

Click at the process to see the details
start winrar.exe searchprotocolhost.exe no specs excel.exe cbc.exe no specs bonmin.exe no specs couenne.exe no specs cbc.exe no specs bonmin.exe no specs couenne.exe no specs cbc.exe no specs bonmin.exe no specs couenne.exe no specs cbc.exe no specs cbc.exe no specs cbc.exe no specs cbc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
592"C:\Users\admin\Desktop\Solvers\win32\cbc.exe" -exitC:\Users\admin\Desktop\Solvers\win32\cbc.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\cbc.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\api-ms-win-core-synch-l1-2-0.dll
1488"C:\Users\admin\Desktop\Solvers\win32\cbc.exe" -directory "C:\Users\admin\AppData\Local\Temp\OpenSolver-6911" -import "C:\Users\admin\AppData\Local\Temp\OpenSolver-6911\model.lp" -ratioGap 0.05 -seconds 2147483647 -maxIterations 2147483647 -solve -solution "C:\Users\admin\AppData\Local\Temp\OpenSolver-6911\model.sol"C:\Users\admin\Desktop\Solvers\win32\cbc.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\user32.dll
c:\windows\system32\kernelbase.dll
c:\systemroot\system32\ntdll.dll
c:\users\admin\desktop\solvers\win32\cbc.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
1496"C:\Users\admin\Desktop\Solvers\win32\couenne.exe" -vC:\Users\admin\Desktop\Solvers\win32\couenne.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\couenne.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\solvers\win32\libipoptfort.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
1656"C:\Users\admin\Desktop\Solvers\win32\couenne.exe" -vC:\Users\admin\Desktop\Solvers\win32\couenne.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\couenne.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\solvers\win32\libipoptfort.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
1672"C:\Users\admin\Desktop\Solvers\win32\cbc.exe" -directory "C:\Users\admin\AppData\Local\Temp\OpenSolver-6911" -import "C:\Users\admin\AppData\Local\Temp\OpenSolver-6911\model.lp" -ratioGap 0.05 -seconds 2147483647 -maxIterations 2147483647 -solve -solution "C:\Users\admin\AppData\Local\Temp\OpenSolver-6911\model.sol"C:\Users\admin\Desktop\Solvers\win32\cbc.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\cbc.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\api-ms-win-core-synch-l1-2-0.dll
1808"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe4_ Global\UsGthrCtrlFltPipeMssGthrPipe4 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\System32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\searchprotocolhost.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\user32.dll
c:\windows\system32\gdi32.dll
2676"C:\Users\admin\Desktop\Solvers\win32\bonmin.exe" -vC:\Users\admin\Desktop\Solvers\win32\bonmin.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\bonmin.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\solvers\win32\libipoptfort.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
2796"C:\Users\admin\Desktop\Solvers\win32\cbc.exe" -exitC:\Users\admin\Desktop\Solvers\win32\cbc.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\cbc.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\api-ms-win-core-synch-l1-2-0.dll
2832"C:\Users\admin\Desktop\Solvers\win32\bonmin.exe" -vC:\Users\admin\Desktop\Solvers\win32\bonmin.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\bonmin.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\solvers\win32\libipoptfort.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
3204"C:\Users\admin\Desktop\Solvers\win32\cbc.exe" -exitC:\Users\admin\Desktop\Solvers\win32\cbc.exe—EXCEL.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\solvers\win32\cbc.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\api-ms-win-core-synch-l1-2-0.dll
Total events
3 962
Read events
3 716
Write events
225
Delete events
21

Modification events

(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3492) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\OpenSolver2.9.0_AdvancedWin (1).zip
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath
Operation:writeName:0
Value:
C:\Users\admin\Desktop
(PID) Process:(1808) SearchProtocolHost.exeKey:HKEY_USERS\.DEFAULT\Software\Classes\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
5
Suspicious files
2
Text files
22
Unknown types
6

Dropped files

PID
Process
Filename
Type
3884EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRBF82.tmp.cvr —
MD5:—
SHA256:—
3492WinRAR.exeC:\Users\admin\Desktop\Solvers\win32\OpenSolverNomad.dllexecutable
MD5:—
SHA256:—
3884EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\mso74E9.tmp —
MD5:—
SHA256:—
3884EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\mso74F9.tmp —
MD5:—
SHA256:—
3492WinRAR.exeC:\Users\admin\Desktop\Solvers\win32\bonmin.exeexecutable
MD5:—
SHA256:—
3884EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\OpenSolver.xlam.LNKlnk
MD5:—
SHA256:—
3884EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:—
SHA256:—
3492WinRAR.exeC:\Users\admin\Desktop\CHANGELOG.mdtext
MD5:—
SHA256:—
3492WinRAR.exeC:\Users\admin\Desktop\OpenSolver Ejemplo.xlsxdocument
MD5:—
SHA256:—
3492WinRAR.exeC:\Users\admin\Desktop\OpenSolver.xlamdocument
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3884
EXCEL.EXE
GET
301
104.24.111.224:80
http://opensolver.org/download/726/
US
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3884
EXCEL.EXE
104.24.111.224:80
opensolver.org
Cloudflare Inc
US
shared
3884
EXCEL.EXE
104.24.111.224:443
opensolver.org
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
opensolver.org
  • 104.24.111.224
  • 104.24.110.224
malicious

Threats

No threats detected
No debug info
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Reports
OpenSolver2.9.0_AdvancedWin (1).zip