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File name:

b64691a3fff3b17eb1a169180f470bf1ea36c7793fe36e93ba8aad55fe4a5a83

Full analysis: https://app.any.run/tasks/2446b2da-0004-46ca-b387-63f03d0eee77
Verdict: Malicious activity
Analysis date: September 19, 2019, 08:20:13
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
generated-doc
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

1BCC3922CA00EBC127A310191F282389

SHA1:

BAFEE99F0D3CB62917DEF800686FAFD7CB039F7E

SHA256:

B64691A3FFF3B17EB1A169180F470BF1EA36C7793FE36E93BA8AAD55FE4A5A83

SSDEEP:

12288:maUb8UXZnsY9EDS0MdYAxwg7L9ACpKw9aVmZP2bfUdqo8stE:ILJnd9EDS0gYgwgf9a1fUdqT

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

    • Executable content was dropped or overwritten

      • EXCEL.EXE (PID: 2592)
    • Writes to a start menu file

      • EXCEL.EXE (PID: 2592)
  • SUSPICIOUS

    • Creates files in the Windows directory

      • EXCEL.EXE (PID: 2592)
    • Executed via COM

      • EXCEL.EXE (PID: 2592)
      • EXCEL.EXE (PID: 3488)
      • excelcnv.exe (PID: 3528)
      • excelcnv.exe (PID: 3668)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3388)
      • EXCEL.EXE (PID: 2592)
      • EXCEL.EXE (PID: 3488)
      • excelcnv.exe (PID: 3528)
      • excelcnv.exe (PID: 3668)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 3388)
      • EXCEL.EXE (PID: 2592)
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

InternalVersionNumber: 32859
CharactersWithSpaces: 78
Characters: 68
Words: 11
Pages: 1
TotalEditTime: -
RevisionNumber: 1
ModifyDate: 2019:07:16 06:04:00
CreateDate: 2019:07:16 06:04:00
LastModifiedBy: Windows User
Author: Windows User
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
3388"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\b64691a3fff3b17eb1a169180f470bf1ea36c7793fe36e93ba8aad55fe4a5a83.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
2592"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
3488"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXEsvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3668"C:\Program Files\Microsoft Office\Office14\excelcnv.exe" -EmbeddingC:\Program Files\Microsoft Office\Office14\excelcnv.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3528"C:\Program Files\Microsoft Office\Office14\excelcnv.exe" -EmbeddingC:\Program Files\Microsoft Office\Office14\excelcnv.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Total events
2 106
Read events
1 638
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
2
Text files
0
Unknown types
5

Dropped files

PID
Process
Filename
Type
3388WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR9A70.tmp.cvr
MD5:
SHA256:
2592EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRA2DC.tmp.cvr
MD5:
SHA256:
2592EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF22F15A40FBE83D5B.TMP
MD5:
SHA256:
3488EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRB2CA.tmp.cvr
MD5:
SHA256:
3488EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFE6127E4F251542AB.TMP
MD5:
SHA256:
3668excelcnv.exeC:\Users\admin\AppData\Local\Temp\CVRB700.tmp.cvr
MD5:
SHA256:
3388WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF0900753F252565B8.TMP
MD5:
SHA256:
3528excelcnv.exeC:\Users\admin\AppData\Local\Temp\CVRB848.tmp.cvr
MD5:
SHA256:
3388WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF78AADFD2CA5E8E16.TMP
MD5:
SHA256:
3388WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:62F2DA178DD59EBA6B61EE250E55F925
SHA256:8CF938206B83D51659082A32A71F3A9F077217F5A2E07A98541350C60245A244
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