File name:

d4acdffe14d9a59e94f4488dcdad3abc2dce847a3f756a25b06fc23d42e8056b.rtf

Full analysis: https://app.any.run/tasks/c2f2d5af-e4ab-475c-9764-4473e9491377
Verdict: Malicious activity
Analysis date: March 31, 2020, 04:33:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: text/rtf
File info: Rich Text Format data, unknown version
MD5:

81FF174060CE706D9E3F3A3D9117A01F

SHA1:

46D07FF6A8EF26CF294EAF45D72F1EAC28D78EE2

SHA256:

D4ACDFFE14D9A59E94F4488DCDAD3ABC2DCE847A3F756A25B06FC23D42E8056B

SSDEEP:

1536:Ox1JtZM4bC06mf5gAKLCKvgnKnalAMp+j8d/fp4L0XzCMa64jnH4VjO6yUscTM4H:Ox1JbMw88T4L11jHsTv/v

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

    • Suspicious connection from the Equation Editor

      • EQNEDT32.EXE (PID: 3352)

  • SUSPICIOUS

    • Creates files in the program directory

      • EQNEDT32.EXE (PID: 3352)

    • Executed via COM

      • EQNEDT32.EXE (PID: 3352)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3364)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3364)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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 winword.exe no specs eqnedt32.exe

Process information

PID
CMD
Path
Indicators
Parent process
3352"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
Modules
Images
c:\program files\common files\microsoft shared\equation\eqnedt32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3364"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\d4acdffe14d9a59e94f4488dcdad3abc2dce847a3f756a25b06fc23d42e8056b.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
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
Total events
1 445
Read events
740
Write events
559
Delete events
146

Modification events

(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:i,5
Value:
692C3500240D0000010000000000000000000000
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(3364) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
Executable files
0
Suspicious files
0
Text files
2
Unknown types
4

Dropped files

PID
Process
Filename
Type
3364WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR7CE9.tmp.cvr —
MD5:—
SHA256:—
3352EQNEDT32.EXEC:\ProgramData\encx.com —
MD5:—
SHA256:—
3364WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
3364WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.datini
MD5:—
SHA256:—
3364WINWORD.EXEC:\Users\admin\Desktop\~$acdffe14d9a59e94f4488dcdad3abc2dce847a3f756a25b06fc23d42e8056b.rtfpgc
MD5:—
SHA256:—
3364WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\d4acdffe14d9a59e94f4488dcdad3abc2dce847a3f756a25b06fc23d42e8056b.rtf.LNKlnk
MD5:—
SHA256:—
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
3352
EQNEDT32.EXE
47.106.73.29:80
sterilizationvalidation.com
Hangzhou Alibaba Advertising Co.,Ltd.
CN
malicious

DNS requests

Domain
IP
Reputation
sterilizationvalidation.com
  • 47.106.73.29
malicious

Threats

No threats detected
No debug info
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Reports
d4acdffe14d9a59e94f4488dcdad3abc2dce847a3f756a25b06fc23d42e8056b.rtf