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File name:

revised proforma invoice.doc

Full analysis: https://app.any.run/tasks/4665910b-7679-4396-a365-5ae1e7b27a93
Verdict: Malicious activity
Analysis date: April 23, 2019, 17:21:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
exploit
CVE-2017-11882
Indicators:
MIME: text/rtf
File info: Rich Text Format data, unknown version
MD5:

5042FCE2F93AD1D6B43CCE3D23D37FB3

SHA1:

D750D9FA12FD4190FF3714132C1B14ABCC9229FB

SHA256:

88DA5BBD760AD914A39048669C3CD0BE2E2C082DDDC89E631256B8B071B13ADB

SSDEEP:

24576:HDRO0fV10/wAeZRyJVagwuI73fuhRBfr8n3UDaY3CnSKlq4/g+g0/XVqGE9Hzl7S:/

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: 2416)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • EQNEDT32.EXE (PID: 2416)
  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2700)
      • WINWORD.EXE (PID: 1048)
      • excelcnv.exe (PID: 3948)
    • Application was crashed

      • EQNEDT32.EXE (PID: 2416)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 1048)
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)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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 winword.exe no specs excel.exe no specs eqnedt32.exe cmd.exe no specs excelcnv.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1048"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\revised proforma invoice.doc.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
2700"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
2416"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
3932cmd /c %tmp%\A.XC:\Windows\system32\cmd.exeEQNEDT32.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)
3948"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
1 750
Read events
1 070
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
8

Dropped files

PID
Process
Filename
Type
1048WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR3258.tmp.cvr
MD5:
SHA256:
2700EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR3BFC.tmp.cvr
MD5:
SHA256:
3948excelcnv.exeC:\Users\admin\AppData\Local\Temp\CVR46F9.tmp.cvr
MD5:
SHA256:
1048WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF22138BC8845073B6.TMP
MD5:
SHA256:
1048WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:9AA328F831C50DD9BBEFE2D9BC2194AD
SHA256:965B6A8A909D7CFA9EB1790958BDCACB88B5258F8EB535D32891D882224E44E2
1048WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$vised proforma invoice.doc.rtfpgc
MD5:6E848E700A36B89F7928AF1368DA985B
SHA256:B565C92024446CAF25550FE7E544AD38527AEB90D16215028852BE8CE0B9DF3D
2700EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\E8B1EE52.emfemf
MD5:472F8B56BF1BECA321E01DAF0B815F26
SHA256:1DFB9E124862C25F5C77111F715A1381F9F278375A1365486AC4EBF0C0C55F48
3948excelcnv.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\F9B181DC.emfemf
MD5:472F8B56BF1BECA321E01DAF0B815F26
SHA256:1DFB9E124862C25F5C77111F715A1381F9F278375A1365486AC4EBF0C0C55F48
2700EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\1FB83C55.emfemf
MD5:1E90722A40BF5EF1E724906C4937D36C
SHA256:802DA35963BA77E71C69CB5C668ED02430D8CB8A048CEE34F307DFD096005C5F
1048WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\C6630A5.emfemf
MD5:6CB2185752C425288DDF5D250BEC65AD
SHA256:A3F953492CCF25A8B62610BC117845D8C2D7C854C9AB9EC8637F5D9C792201BF
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