File name:

INV-98-UHX.doc

Full analysis: https://app.any.run/tasks/a1b33c42-48ed-4a04-8e55-b82f07145f8d
Verdict: Malicious activity
Analysis date: January 18, 2019, 09:58:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
generated-doc
exploit
cve-2017-11882
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

367C248CF6492C5650E13F9068A40B76

SHA1:

BBF70243F96CCFE692D646C8497C363AE88BE1FD

SHA256:

9044EFFCC0B538A5302A72A3FBCF052D09789F779D2170278AAA0354325571EF

SSDEEP:

1536:at7aapppppppGttC+OEi8M52TrtL8quKWlV6HNfJvwxKikBvATSKiHX99A0e83LD:yC9

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: 3492)

    • Application was dropped or rewritten from another process

      • 1.exe (PID: 3408)
      • 1.exe (PID: 2736)

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

      • EQNEDT32.EXE (PID: 3492)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 3492)

    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 3492)

    • Application launched itself

      • 1.exe (PID: 3408)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2992)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2992)

    • Dropped object may contain Bitcoin addresses

      • EQNEDT32.EXE (PID: 3492)
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

Upr: {CH??NG TRÌNH }{*{CH{ƯƠNG TRÌNH }}}
Author: Mr.Duoc
LastModifiedBy: Windows User
CreateDate: 2018:12:14 09:22:00
ModifyDate: 2018:12:14 09:22:00
LastPrinted: 2018:12:12 16:35:00
RevisionNumber: 2
TotalEditTime: -
Pages: 2
Words: 265
Characters: 1511
CharactersWithSpaces: 1773
InternalVersionNumber: 24689
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
4
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 1.exe no specs 1.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2736:\Users\admin\AppData\Local\Temp\1.exeC:\Users\admin\AppData\Local\Temp\1.exe—1.exe
User:
admin
Company:
interalliance
Integrity Level:
MEDIUM
Description:
HAUNTED10
Exit code:
0
Version:
3.09.0001
Modules
Images
c:\users\admin\appdata\local\temp\1.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
2992"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\INV-98-UHX.doc.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
3408C:\Users\admin\AppData\Local\Temp\1.exeC:\Users\admin\AppData\Local\Temp\1.exe—EQNEDT32.EXE
User:
admin
Company:
interalliance
Integrity Level:
MEDIUM
Description:
HAUNTED10
Exit code:
0
Version:
3.09.0001
Modules
Images
c:\users\admin\appdata\local\temp\1.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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
3492"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
Total events
1 383
Read events
748
Write events
630
Delete events
5

Modification events

(PID) Process:(2992) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:"<,
Value:
223C2C00B00B0000010000000000000000000000
(PID) Process:(2992) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2992) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2992) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1311899671
(PID) Process:(2992) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1311899792
(PID) Process:(2992) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1311899793
(PID) Process:(2992) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
B00B00008813486914AFD40100000000
(PID) Process:(2992) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:;=,
Value:
3B3D2C00B00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2992) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:;=,
Value:
3B3D2C00B00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2992) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
2
Suspicious files
1
Text files
1
Unknown types
3

Dropped files

PID
Process
Filename
Type
2992WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRE822.tmp.cvr —
MD5:—
SHA256:—
3492EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\q[1].pngexecutable
MD5:—
SHA256:—
3492EQNEDT32.EXEC:\Users\admin\AppData\Local\Temp\1.exeexecutable
MD5:—
SHA256:—
2992WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
3492EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@bit[1].txttext
MD5:—
SHA256:—
34081.exeC:\Users\admin\AppData\Local\Temp\~DF6D0550B59CAF0C9D.TMPbinary
MD5:—
SHA256:—
2992WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$V-98-UHX.doc.rtfpgc
MD5:—
SHA256:—
3492EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3492
EQNEDT32.EXE
GET
301
67.199.248.10:80
http://bit.ly/2HiWP5m
US
html
117 b
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3492
EQNEDT32.EXE
67.199.248.10:80
bit.ly
Bitly Inc
US
shared
3492
EQNEDT32.EXE
65.60.35.58:443
aoiap.org
SingleHop, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
bit.ly
  • 67.199.248.10
  • 67.199.248.11
shared
aoiap.org
  • 65.60.35.58
malicious

Threats

PID
Process
Class
Message
3492
EQNEDT32.EXE
A Network Trojan was detected
MALWARE [PTsecurity] PowerShell.Downloader httpHeader
No debug info
Interactive malware hunting service ANY.RUN
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Reports
INV-98-UHX.doc