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File name:

1ff3573fe995f35e70597c75d163bdd9bed86e2238867b328ccca2a5906c4eef

Full analysis: https://app.any.run/tasks/f462f4f1-bfd5-431b-b8b1-c2fd749a9e2a
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Analysis date: June 16, 2019, 11:54:05
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/octet-stream
File info: data
MD5:

D0861E903F1C40E546C46D2A8415C0C1

SHA1:

890F310809D72F6F63FBA3F871D145BB6FDD6E7C

SHA256:

1FF3573FE995F35E70597C75D163BDD9BED86E2238867B328CCCA2A5906C4EEF

SSDEEP:

3072:MlExVF+PL52zYVeRnp8Sx4v0Zg+fnB0Mc3jzk02Ih/VvvtUckYnJ1sZ3xvvv:MYa120Ven8g4v0Z1fG3M02Ih/EbY3s

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: 1532)
      • WINWORD.EXE (PID: 3312)
      • EXCEL.EXE (PID: 3900)
  • SUSPICIOUS

    • Executed via COM

      • helppane.exe (PID: 2380)
    • Reads internet explorer settings

      • helppane.exe (PID: 2380)
  • INFO

    • Application launched itself

      • iexplore.exe (PID: 2952)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3468)
    • Changes internet zones settings

      • iexplore.exe (PID: 2952)
    • Reads Microsoft Office registry keys

      • iexplore.exe (PID: 2952)
      • EXCEL.EXE (PID: 1532)
      • WINWORD.EXE (PID: 3312)
      • EXCEL.EXE (PID: 3768)
      • EXCEL.EXE (PID: 3900)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3468)
      • iexplore.exe (PID: 2952)
    • Manual execution by user

      • EXCEL.EXE (PID: 1532)
      • WINWORD.EXE (PID: 3312)
      • EXCEL.EXE (PID: 3900)
      • EXCEL.EXE (PID: 3768)
    • Application was crashed

      • EXCEL.EXE (PID: 1532)
      • WINWORD.EXE (PID: 3312)
      • EXCEL.EXE (PID: 3900)
    • Creates files in the user directory

      • EXCEL.EXE (PID: 1532)
      • WINWORD.EXE (PID: 3312)
      • EXCEL.EXE (PID: 3900)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.mht/mhtml | MIME HTML archive format (var 2) (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
54
Monitored processes
13
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe no specs excel.exe dw20.exe no specs dwwin.exe no specs winword.exe dw20.exe no specs dwwin.exe no specs helppane.exe no specs excel.exe no specs excel.exe dw20.exe no specs dwwin.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2952"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\Desktop\1ff3573fe995f35e70597c75d163bdd9bed86e2238867b328ccca2a5906c4eef.mhtC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3468"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2952 CREDAT:79873C:\Program Files\Internet Explorer\iexplore.exeiexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
1532"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
3221225477
Version:
14.0.6024.1000
4016"C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1420C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXEEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Application Error Reporting
Exit code:
0
Version:
14.0.6015.1000
3116C:\Windows\system32\dwwin.exe -x -s 1420C:\Windows\system32\dwwin.exeDW20.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Watson Client
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3312"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\file.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
3221225477
Version:
14.0.6024.1000
3544"C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXE" -x -s 1440C:\PROGRA~1\COMMON~1\MICROS~1\DW\DW20.EXEWINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Application Error Reporting
Exit code:
0
Version:
14.0.6015.1000
1908C:\Windows\system32\dwwin.exe -x -s 1440C:\Windows\system32\dwwin.exeDW20.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Watson Client
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2380C:\Windows\helppane.exe -EmbeddingC:\Windows\helppane.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Help and Support
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3768"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Total events
5 919
Read events
5 657
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
15
Text files
12
Unknown types
23

Dropped files

PID
Process
Filename
Type
3468iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\wbkE9C5.tmp
MD5:
SHA256:
3468iexplore.exeC:\Users\admin\AppData\Local\Temp\datF34.tmp
MD5:
SHA256:
2952iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF011C77FA29B42993.TMP
MD5:
SHA256:
2952iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF0494286143BACBB8.TMP
MD5:
SHA256:
2952iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFCF090C766480BB0B.TMP
MD5:
SHA256:
2952iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{794A7888-902D-11E9-B3B3-5254004A04AF}.dat
MD5:
SHA256:
2952iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFA928874C64D6BA97.TMP
MD5:
SHA256:
2952iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{794A7887-902D-11E9-B3B3-5254004A04AF}.dat
MD5:
SHA256:
1532EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR4F42.tmp.cvr
MD5:
SHA256:
1532EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\2E8A72A1.dat
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
3
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
2952
iexplore.exe
13.107.21.200:80
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
www.bing.com
  • 13.107.21.200
  • 204.79.197.200
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

No threats detected
No debug info