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File name:

Kafan_Sample_2087072711881a088bdbb1c6c669f3221a09b8ca0e681e7957eb9e980cc4cd5f.xlsx

Full analysis: https://app.any.run/tasks/62a9fd54-3922-4443-b8b2-38caec60919f
Verdict: Malicious activity
Analysis date: May 30, 2020, 07:20:06
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros40
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: Administrator, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri May 29 07:33:16 2020, Last Saved Time/Date: Fri May 29 07:33:19 2020, Security: 0
MD5:

F6BD17A313A73D70672EFA852D84C5C1

SHA1:

71ECD121B047BF1D83BDB460EEF4C107E03BA228

SHA256:

2087072711881A088BDBB1C6C669F3221A09B8CA0E681E7957EB9E980CC4CD5F

SSDEEP:

6144:Ok3hbdlylKsgqopeJBWhZFVE+W2NdAZOMkWWy+aVu3g91zXQc5JOw+zX/+:PMkWJhu3gEc5JeX/+

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: 1176)

  • SUSPICIOUS

    • Uses REG.EXE to modify Windows registry

      • EXCEL.EXE (PID: 1176)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 1176)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 1176)
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 (78.9)

EXIF

FlashPix

Author: Administrator
LastModifiedBy: Administrator
Software: Microsoft Excel
CreateDate: 2020:05:29 06:33:16
ModifyDate: 2020:05:29 06:33:19
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts:
  • Sheet1
  • Sheet2
HeadingPairs:
  • Worksheets
  • 1
  • Excel 4.0 Macros
  • 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
1176"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
1392"C:\Windows\system32\reg.exe" EXPORT HKCU\Software\Microsoft\Office\14.0\Excel\Security C:\Users\Public\BHnxRi.reg /yC:\Windows\system32\reg.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
485
Read events
431
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
1
Text files
3
Unknown types
1

Dropped files

PID
Process
Filename
Type
1176EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR5D23.tmp.cvr —
MD5:—
SHA256:—
1392reg.exeC:\Users\admin\AppData\Local\Temp\REG69A6.tmp —
MD5:—
SHA256:—
1176EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFCED187CE45DC4CB9.TMP —
MD5:—
SHA256:—
1176EXCEL.EXEC:\Users\admin\Desktop\Kafan_Sample_2087072711881a088bdbb1c6c669f3221a09b8ca0e681e7957eb9e980cc4cd5f.xlsx.xlsdocument
MD5:EABEE803F8667937D4943D9600114D41
SHA256:84934FD53039B8D444230E2C3FC2681BD1D8EA190B2997C696A19ED1622F5810
1176EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:562D0485BC498B9627DBD37685F2F3A7
SHA256:1D5CB453BFEBC71983F2529C74D7901E4D9AF24414063DF463CCEA37C7B18523
1176EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\Kafan_Sample_2087072711881a088bdbb1c6c669f3221a09b8ca0e681e7957eb9e980cc4cd5f.xlsx.xls.LNKlnk
MD5:E10025CF32ACAED2620E7111028DF839
SHA256:A7CA50DA5D1A5A47DD6C08B6438DA6EDF25D982D399537CF14BF49C27927106C
1392reg.exeC:\Users\Public\BHnxRi.regtext
MD5:532A449AF9D242579F9EC3DFA34E44E4
SHA256:1508CA4C705A4088DE449FAC8DF25394F927DE3D9AB8809CCFE93BB38A9E2C96
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
No debug info
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Reports
Kafan_Sample_2087072711881a088bdbb1c6c669f3221a09b8ca0e681e7957eb9e980cc4cd5f.xlsx