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File name:

01f9be9446b9d608251924f54f08e82aecdceffd6ba2ed4d13897e311bc6f711

Full analysis: https://app.any.run/tasks/63ebd387-22ec-4abb-9a2e-2f488948ef2e
Verdict: Malicious activity
Analysis date: April 25, 2019, 16:55:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
exploit
CVE-2017-11882
Indicators:
MIME: text/rtf
File info: Rich Text Format data, unknown version
MD5:

B7CF7256280C9A105433219CCCA987DC

SHA1:

0FBD7128778C5F8DD92289AA0F2B7B54D282F465

SHA256:

01F9BE9446B9D608251924F54F08E82AECDCEFFD6BA2ED4D13897E311BC6F711

SSDEEP:

1536:czGpn6DtJnf6CzChEGGA5aztO9yEISKRPKFcZkYh1Y28wOmDXc0iyXsLVQNggN4s:mTEGAIOMIBaVIjQl

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

    • Application was dropped or rewritten from another process

      • audiodgbc.exe (PID: 1660)
      • dmw cleaner.exe (PID: 3392)

    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 908)

    • Writes to a start menu file

      • cmd.exe (PID: 2200)
      • audiodgbc.exe (PID: 1660)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 908)
      • cmd.exe (PID: 2200)

    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 908)
      • cmd.exe (PID: 3576)
      • audiodgbc.exe (PID: 1660)
      • cmd.exe (PID: 2200)

    • Starts CMD.EXE for commands execution

      • audiodgbc.exe (PID: 1660)
      • dmw cleaner.exe (PID: 3392)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2356)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2356)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
10
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs eqnedt32.exe dmw cleaner.exe cmd.exe no specs cmd.exe no specs cmd.exe cmd.exe no specs audiodgbc.exe cmd.exe no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2356"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\01f9be9446b9d608251924f54f08e82aecdceffd6ba2ed4d13897e311bc6f711.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
908"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
3392"C:\Users\admin\AppData\Roaming\dmw cleaner.exe" C:\Users\admin\AppData\Roaming\dmw cleaner.exe
EQNEDT32.EXE
User:
admin
Company:
ubozahulacovudefijovoxam
Integrity Level:
MEDIUM
Description:
oruzakahiw
Exit code:
0
Version:
8.13.17.22
3576"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Roaming\dmw cleaner.exe:Zone.Identifier"C:\Windows\System32\cmd.exe—dmw cleaner.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)
1708"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Roaming\dmw cleaner.exe:Zone.Identifier"C:\Windows\System32\cmd.exe—dmw cleaner.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)
2200"C:\Windows\System32\cmd.exe" /c copy "C:\Users\admin\AppData\Roaming\dmw cleaner.exe" "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.exe"C:\Windows\System32\cmd.exe
dmw cleaner.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)
2368"C:\Windows\System32\cmd.exe" /c, "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.exe"C:\Windows\System32\cmd.exe—dmw cleaner.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
1660"C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.exe"C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.exe
cmd.exe
User:
admin
Company:
ubozahulacovudefijovoxam
Integrity Level:
MEDIUM
Description:
oruzakahiw
Version:
8.13.17.22
3852"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.exe:Zone.Identifier"C:\Windows\System32\cmd.exe—audiodgbc.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)
2976"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.exe:Zone.Identifier"C:\Windows\System32\cmd.exe—audiodgbc.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)
Total events
1 824
Read events
1 735
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
2356WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR2F4A.tmp.cvr —
MD5:—
SHA256:—
2356WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{D60A1EDC-D4DA-4885-803B-880A6C8F1499}.tmp —
MD5:—
SHA256:—
2356WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{EBC08C6D-40B8-48B3-859A-FCF92B532BE8}.tmp —
MD5:—
SHA256:—
2356WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{D4E142EE-5130-45A3-BB52-64C1BF32075F}.tmp —
MD5:—
SHA256:—
2356WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:E0A6D871DF9AF8A843020CC2FC70CA4E
SHA256:33FAFDD37700ECE853AC83901FBEAB68A9A8E725B6B27DF6C65EDBF64767BE47
2356WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{14B77740-8F2A-45FE-AE56-978D1C27F7AC}.tmpbinary
MD5:6F2EA21E6180009325990D1BE071B06E
SHA256:76205F8E5BDB25C98AFDEC2420A30D78CF7AB9D0CC72CF34C9B01B233796D30A
1660audiodgbc.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.lnklnk
MD5:35B36A7D28D5FA0CF45B2D90D94FE8A2
SHA256:DBF63ED82C0722D07D7295F415811D061C83F7FD65DE2AA1B9E1B955486499DB
908EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\5cc165418998fma2[1].exeexecutable
MD5:5BB164F6437DEBDF1C9E905770A6AA4E
SHA256:3AF74379234601C1D9CDA4E8B20B901B604D6892ECD1E42802303756FBA6980C
2356WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$f9be9446b9d608251924f54f08e82aecdceffd6ba2ed4d13897e311bc6f711.rtfpgc
MD5:54444D248EE2753E32BE8765FA6B266F
SHA256:B78F08813546853269DB70616BBBD871175AC19DC3C1397D6CDDCB9100DCD687
2200cmd.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\audiodgbc.exeexecutable
MD5:5BB164F6437DEBDF1C9E905770A6AA4E
SHA256:3AF74379234601C1D9CDA4E8B20B901B604D6892ECD1E42802303756FBA6980C
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
1
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
908
EQNEDT32.EXE
212.227.172.251:443
hellofbi.com
1&1 Internet SE
DE
unknown

DNS requests

Domain
IP
Reputation
hellofbi.com
  • 212.227.172.251
unknown

Threats

PID
Process
Class
Message
908
EQNEDT32.EXE
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
Process
Message
dmw cleaner.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
dmw cleaner.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
dmw cleaner.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
dmw cleaner.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
dmw cleaner.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
dmw cleaner.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
dmw cleaner.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
dmw cleaner.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
dmw cleaner.exe
*** Status originated: -1072365543 *** Source File: d:\iso_whid\x86fre\base\isolation\id_parser.cpp, line 590
dmw cleaner.exe
*** Status propagated: -1072365543 *** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 147
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Reports
01f9be9446b9d608251924f54f08e82aecdceffd6ba2ed4d13897e311bc6f711