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File name:

0c4b081b61a89b5a8914da12cefe15de.xls

Full analysis: https://app.any.run/tasks/2fbc10b0-162f-49bc-aeaa-14581c370db8
Verdict: Malicious activity
Analysis date: July 18, 2019, 07:37:23
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
ta505
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Author: kerio, Last Saved By: alex, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat May 18 08:27:21 2019, Last Saved Time/Date: Sun Jun 2 21:56:10 2019, Security: 0
MD5:

0C4B081B61A89B5A8914DA12CEFE15DE

SHA1:

46B61D7C99EF0D57899BEBAC401EC3FF706A9000

SHA256:

D5347F95512BE99C463877AF379C9A7CEFF4166BAB4567F79A0FBE043AF072F2

SSDEEP:

3072:mKpb8rGYrMPelwhKmFV5xtezEsg8/dgQk4/ikCf8TJijkpht6rJBgyLMYpE4y:mKpb8rGYrMPelwhKmFV5xtuEsg8/dgyL

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

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 3348)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3348)

  • SUSPICIOUS

    • Executes application which crashes

      • cmd.exe (PID: 1876)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3348)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 3348)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xls | Microsoft Excel sheet (48)
.xls | Microsoft Excel sheet (alternate) (39.2)

EXIF

FlashPix

Security: None
ModifyDate: 2019:06:02 20:56:10
CreateDate: 2019:05:18 07:27:21
Software: Microsoft Excel
LastModifiedBy: alex
Author: kerio
CodePage: Windows Cyrillic
CompObjUserType: Microsoft Forms 2.0 Form
CompObjUserTypeLen: 25
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start excel.exe cmd.exe no specs ntvdm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3348"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
Version:
14.0.6024.1000
1876cmd.exe /c start "" xlx.exeC:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3476"C:\Windows\system32\ntvdm.exe" -i1 C:\Windows\system32\ntvdm.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
646
Read events
548
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
3348EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRD021.tmp.cvr —
MD5:—
SHA256:—
3476ntvdm.exeC:\Users\admin\AppData\Local\Temp\scs31D9.tmp —
MD5:—
SHA256:—
3476ntvdm.exeC:\Users\admin\AppData\Local\Temp\scs31DA.tmp —
MD5:—
SHA256:—
3348EXCEL.EXEC:\Users\admin\Documents\xlx.exehtml
MD5:B6974A64F7CAB21FDECCAFC2737EDF9C
SHA256:8B05D85A961F53AAB23E4933559F7748205B2BC6501EA73F3392517B912D8EC7
3348EXCEL.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:42052F09E835C29892144B50321FA8C1
SHA256:5BEC56F4858A0B7957C28CDBEE1FA6FC0C247FA7602C08BD1277EE4446207579
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
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3348
EXCEL.EXE
GET
200
151.237.80.80:80
http://vairina.top/t1
BG
html
669 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3348
EXCEL.EXE
151.237.80.80:80
vairina.top
IPACCT Ltd.
BG
malicious
3348
EXCEL.EXE
151.237.138.38:80
vairina.top
IPACCT Ltd.
BG
malicious

DNS requests

Domain
IP
Reputation
vairina.top
  • 151.237.138.38
  • 151.237.80.80
  • 196.20.111.10
  • 85.187.48.16
  • 130.204.181.90
  • 93.103.166.70
  • 190.158.226.15
  • 89.215.156.222
  • 89.17.225.163
  • 37.75.33.242
malicious
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET DNS Query to a *.top domain - Likely Hostile
3348
EXCEL.EXE
Potentially Bad Traffic
ET INFO HTTP Request to a *.top domain
3348
EXCEL.EXE
Misc activity
SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
No debug info
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Reports
0c4b081b61a89b5a8914da12cefe15de.xls