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File name:

test 11882.doc

Full analysis: https://app.any.run/tasks/33f19c31-b0c8-4188-a30f-41c1d26124e9
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

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Analysis date: February 11, 2019, 11:29:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
exploit
CVE-2017-11882
loader
Indicators:
MIME: application/octet-stream
File info: data
MD5:

30B2DE73E9FB26BEFEF25F513E527541

SHA1:

6037A04A232BEA601DFF163F7393BE11D39B0E35

SHA256:

534E62A3D30AF1A3B6F05DF95E3C586361B2623D53DD286D25E02F75633CB125

SSDEEP:

192:JOYXHOtH9fMii6FovVQibo+9NUSlIGsfOZYT7PR:gb99fMB2uQinZlIGbZW

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

      • scvhosts.exe (PID: 2664)

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

      • EQNEDT32.EXE (PID: 3168)

    • Suspicious connection from the Equation Editor

      • EQNEDT32.EXE (PID: 3168)

    • Downloads executable files from the Internet

      • EQNEDT32.EXE (PID: 3168)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 3168)

    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 3168)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2968)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2968)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs eqnedt32.exe scvhosts.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2968"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\test 11882.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
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
3168"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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
2664C:\Users\admin\AppData\Local\scvhosts.exeC:\Users\admin\AppData\Local\scvhosts.exe—EQNEDT32.EXE
User:
admin
Company:
Simon Tatham
Integrity Level:
MEDIUM
Description:
SSH, Telnet and Rlogin client
Version:
Release 0.63
Modules
Images
c:\users\admin\appdata\local\scvhosts.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.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
1 073
Read events
727
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
0
Unknown types
3

Dropped files

PID
Process
Filename
Type
2968WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRE708.tmp.cvr —
MD5:—
SHA256:—
2968WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:7261EB6FD62F078A859E03E917B42E56
SHA256:656F7759AC706C7C9308FF39822D7803301642B802B62137D84D6A0F924D316C
2968WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$st 11882.docpgc
MD5:3A1F4F2294FA3256D39B892530E47E07
SHA256:6A9B4CB0F2A4E00B875144B419A195424DF90CEBA82FD29487AF66026199E948
3168EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
3168EQNEDT32.EXEC:\Users\admin\AppData\Local\scvhosts.exeexecutable
MD5:7A0DFC5353FF6DE7DE0208A29FA2FFC9
SHA256:ABCC2A2D828B1624459CF8C4D2CCDFDCDE62C8D1AB51E438DB200AB3C5C8CD17
3168EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\putty[1].exeexecutable
MD5:7A0DFC5353FF6DE7DE0208A29FA2FFC9
SHA256:ABCC2A2D828B1624459CF8C4D2CCDFDCDE62C8D1AB51E438DB200AB3C5C8CD17
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3168
EQNEDT32.EXE
GET
200
46.43.34.31:80
http://the.earth.li/~sgtatham/putty/0.63/x86/putty.exe
GB
executable
484 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3168
EQNEDT32.EXE
46.43.34.31:80
the.earth.li
Bytemark Limited
GB
suspicious

DNS requests

Domain
IP
Reputation
the.earth.li
  • 46.43.34.31
whitelisted

Threats

PID
Process
Class
Message
3168
EQNEDT32.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
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test 11882.doc