File name:

f0bd42a30f53d762959c867d2aa1d3abca582df7f51831228746340d38bea2c4.doc

Full analysis: https://app.any.run/tasks/eb4c70d9-7984-400e-a049-590199be4c6e
Verdict: Malicious activity
Threats:

A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools.

Analysis date: June 12, 2019, 02:07:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
macros-on-close
keylogger
rat
remcos
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: , Author: george.deveney, Template: Normal.dotm, Last Saved By: Buro de Crdito, Revision Number: 569, Name of Creating Application: Microsoft Office Word, Total Editing Time: 2d+14:35:00, Last Printed: Sun May 23 19:23:00 2010, Create Time/Date: Sun May 23 18:50:00 2010, Last Saved Time/Date: Sat Jun 8 23:28:00 2019, Number of Pages: 2, Number of Words: 78, Number of Characters: 435, Security: 0
MD5:

DC3110BB19946614B75ADE4D554FFE3D

SHA1:

EFA569F57C5EB12988E4655126AEE04B0E7EEC58

SHA256:

F0BD42A30F53D762959C867D2AA1D3ABCA582DF7F51831228746340D38BEA2C4

SSDEEP:

768:n1n2Pn2G82I0oWsDmxz99j6KaaynSm61xP6QDbrO53E5vFB6+OrBYQp:qsDm3I0ynSm61Z6Sq5MvFB6fVYQ

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

    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 2716)
    • Starts CMD.EXE for commands execution

      • WINWORD.EXE (PID: 2716)
    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 2716)
    • Application was dropped or rewritten from another process

      • verinstere.xls (PID: 2080)
    • Loads dropped or rewritten executable

      • WINWORD.EXE (PID: 2716)
      • verinstere.xls (PID: 2080)
    • Detected logs from REMCOS RAT

      • nslookup.exe (PID: 3972)
  • SUSPICIOUS

    • Executed via COM

      • iexplore.exe (PID: 2548)
    • Starts application with an unusual extension

      • cmd.exe (PID: 2488)
    • Executable content was dropped or overwritten

      • verinstere.xls (PID: 2080)
    • Creates files in the user directory

      • nslookup.exe (PID: 3972)
    • Writes files like Keylogger logs

      • nslookup.exe (PID: 3972)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2716)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2716)
      • iexplore.exe (PID: 2500)
      • iexplore.exe (PID: 2548)
    • Application launched itself

      • iexplore.exe (PID: 2548)
    • Changes internet zones settings

      • iexplore.exe (PID: 2548)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2500)
    • Reads internet explorer settings

      • iexplore.exe (PID: 2500)
    • Reads settings of System Certificates

      • iexplore.exe (PID: 2548)
    • Changes settings of System certificates

      • iexplore.exe (PID: 2548)
    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2548)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.doc | Microsoft Word document (54.2)
.doc | Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

Title:
Subject: -
Author: george.deveney
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: Buro de Crédito
RevisionNumber: 569
Software: Microsoft Office Word
TotalEditTime: 2.6 days
LastPrinted: 2010:05:23 18:23:00
CreateDate: 2010:05:23 17:50:00
ModifyDate: 2019:06:08 22:28:00
Pages: 2
Words: 78
Characters: 435
Security: None
CodePage: Windows Latin 1 (Western European)
Company: OCS LTD
Lines: 3
Paragraphs: 1
CharCountWithSpaces: 512
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts:
HeadingPairs:
  • Título
  • 1
  • Title
  • 1
CompObjUserTypeLen: 36
CompObjUserType: Documento de Microsoft Word 97-2003
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
6
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winword.exe iexplore.exe iexplore.exe cmd.exe no specs verinstere.xls #REMCOS nslookup.exe

Process information

PID
CMD
Path
Indicators
Parent process
2080C:\Users\admin\AppData\Local\Temp\verinstere.xlsC:\Users\admin\AppData\Local\Temp\verinstere.xls
cmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\verinstere.xls
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\shell32.dll
2488cmd.exe /c "C:\Users\admin\AppData\Local\Temp\verinstere.xls"C:\Windows\system32\cmd.exeWINWORD.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2500"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2548 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.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\system32\user32.dll
c:\windows\system32\gdi32.dll
2548"C:\Program Files\Internet Explorer\iexplore.exe" -EmbeddingC:\Program Files\Internet Explorer\iexplore.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.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\system32\user32.dll
c:\windows\system32\gdi32.dll
2716"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\f0bd42a30f53d762959c867d2aa1d3abca582df7f51831228746340d38bea2c4.doc"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
3972"C:\Windows\system32\nslookup.exe"C:\Windows\system32\nslookup.exe
verinstere.xls
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
nslookup
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\appdata\local\temp\c3e6faea.tmp
c:\windows\system32\nslookup.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
Total events
2 462
Read events
1 964
Write events
488
Delete events
10

Modification events

(PID) Process:(2716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:2*"
Value:
322A22009C0A0000010000000000000000000000
(PID) Process:(2716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2716) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1321992222
(PID) Process:(2716) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1321992336
(PID) Process:(2716) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1321992337
(PID) Process:(2716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
9C0A00005AABF1A2C320D50100000000
(PID) Process:(2716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:*,"
Value:
2A2C22009C0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:*,"
Value:
2A2C22009C0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
6
Suspicious files
1
Text files
18
Unknown types
10

Dropped files

PID
Process
Filename
Type
2716WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR3EB2.tmp.cvr
MD5:
SHA256:
2548iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico
MD5:
SHA256:
2548iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
2716WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$bd42a30f53d762959c867d2aa1d3abca582df7f51831228746340d38bea2c4.docpgc
MD5:
SHA256:
2500iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@pastebin[1].txttext
MD5:
SHA256:
2500iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:
SHA256:
2500iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@bit[1].txttext
MD5:
SHA256:
2548iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF9FC1EC71CE94A3BD.TMP
MD5:
SHA256:
2548iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{E25E7150-8CB6-11E9-A370-5254004A04AF}.dat
MD5:
SHA256:
2500iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\index.datdat
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
8
DNS requests
16
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2548
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2548
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2500
iexplore.exe
67.199.248.10:443
bit.ly
Bitly Inc
US
shared
2500
iexplore.exe
104.20.209.21:443
pastebin.com
Cloudflare Inc
US
shared
2548
iexplore.exe
104.20.209.21:443
pastebin.com
Cloudflare Inc
US
shared
3972
nslookup.exe
187.155.35.55:2404
du4alr0ute.sendsmtp.com
Uninet S.A. de C.V.
MX
malicious
3972
nslookup.exe
187.155.84.184:2404
wifi.con-ip.com
Uninet S.A. de C.V.
MX
unknown

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
bit.ly
  • 67.199.248.10
  • 67.199.248.11
shared
pastebin.com
  • 104.20.209.21
  • 104.20.208.21
malicious
casillas.hicam.net
malicious
casillasmx.chickenkiller.com
unknown
casillas.libfoobar.so
malicious
du4alr0ute.sendsmtp.com
  • 187.155.35.55
malicious
dns.msftncsi.com
  • 131.107.255.255
shared
settings.wifizone.org
unknown
wifi.con-ip.com
  • 187.155.84.184
malicious

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
No debug info