File name:

d642109e621c6758027c2fc0e5ea3d1126963a001ab1858b95f82e09403943bd.xls

Full analysis: https://app.any.run/tasks/e1783fed-66ad-4d6e-8071-17a304fbfa23
Verdict: Malicious activity
Analysis date: May 20, 2022, 19:21:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
opendir
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Author: Posik, Last Saved By: Dream, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Jun 5 19:19:34 2015, Last Saved Time/Date: Thu May 19 10:49:31 2022, Security: 0
MD5:

64D4AB18BBD8E191F74FC14198FDEC87

SHA1:

0A13D417F779071B5263163AD7DA839E6B3C5738

SHA256:

D642109E621C6758027C2FC0E5EA3D1126963A001AB1858B95F82E09403943BD

SSDEEP:

1536:t5nKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgYAezwrMC1vJec/RtbEtfE:/Kpb8rGYrMPe3q7Q0XV5xtezEsi8/dgt

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

      • EXCEL.EXE (PID: 1956)

    • Registers / Runs the DLL via REGSVR32.EXE

      • EXCEL.EXE (PID: 1956)

    • Drops executable file immediately after starts

      • EXCEL.EXE (PID: 1956)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 1956)

  • SUSPICIOUS

    • Drops a file with a compile date too recent

      • EXCEL.EXE (PID: 1956)

  • INFO

    • Checks supported languages

      • EXCEL.EXE (PID: 1956)
      • regsvr32.exe (PID: 3700)
      • regsvr32.exe (PID: 304)
      • regsvr32.exe (PID: 1512)
      • regsvr32.exe (PID: 2304)

    • Reads the computer name

      • EXCEL.EXE (PID: 1956)

    • Checks Windows Trust Settings

      • EXCEL.EXE (PID: 1956)

    • Reads settings of System Certificates

      • EXCEL.EXE (PID: 1956)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 1956)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xls | Microsoft Excel sheet (78.9)

EXIF

FlashPix

HeadingPairs:
  • Листы
  • 4
  • Макросы Excel 4.0
  • 3
TitleOfParts:
  • Sheet
  • Fhgyk
  • Tjdtjf
  • Vehsrg
  • PVVEBZ
  • Btd
  • Btdd
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 16
Company: -
CodePage: Windows Cyrillic
Security: None
ModifyDate: 2022:05:19 09:49:31
CreateDate: 2015:06:05 18:19:34
Software: Microsoft Excel
LastModifiedBy: Dream
Author: Posik
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start excel.exe regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
304C:\Windows\System32\regsvr32.exe /S ..\soam2.dllC:\Windows\System32\regsvr32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\regsvr32.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\rpcrt4.dll
1512C:\Windows\System32\regsvr32.exe /S ..\soam4.dllC:\Windows\System32\regsvr32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\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
1956"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\microsoft office\office14\excel.exe
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\gdi32.dll
c:\windows\system32\user32.dll
2304C:\Windows\System32\regsvr32.exe /S ..\soam3.dllC:\Windows\System32\regsvr32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\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
3700C:\Windows\System32\regsvr32.exe /S ..\soam1.dllC:\Windows\System32\regsvr32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\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
Total events
7 176
Read events
7 089
Write events
76
Delete events
11

Modification events

(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:zr3
Value:
7A723300A4070000010000000000000000000000
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(1956) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
Executable files
2
Suspicious files
8
Text files
0
Unknown types
4

Dropped files

PID
Process
Filename
Type
1956EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR967A.tmp.cvr —
MD5:—
SHA256:—
1956EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:—
SHA256:—
1956EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CabD2D8.tmpcompressed
MD5:—
SHA256:—
1956EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
1956EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:—
SHA256:—
1956EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
1956EXCEL.EXEC:\Users\admin\AppData\Local\Temp\TarD2D9.tmpcat
MD5:—
SHA256:—
1956EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751der
MD5:54E9306F95F32E50CCD58AF19753D929
SHA256:45F94DCEB18A8F738A26DA09CE4558995A4FE02B971882E8116FC9B59813BB72
1956EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3148AC2BE02041AB5248CB13215DB801der
MD5:—
SHA256:—
1956EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\776D95906341D109173230C3B29693C7binary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
10
DNS requests
9
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1956
EXCEL.EXE
GET
200
2.16.186.83:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgTZwPRtOzDjnyH7nuhj%2B%2BoXbQ%3D%3D
unknown
der
503 b
shared
1956
EXCEL.EXE
GET
200
2.16.107.50:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?0d3608cbbc18e6b1
unknown
compressed
4.70 Kb
whitelisted
1956
EXCEL.EXE
GET
200
2.16.107.50:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?d172467d2c1ea7eb
unknown
compressed
60.0 Kb
whitelisted
1956
EXCEL.EXE
GET
200
23.45.105.185:80
http://x1.c.lencr.org/
NL
der
717 b
whitelisted
1956
EXCEL.EXE
GET
404
50.31.160.160:80
http://myramark.com/mail/rdhEPylXD8BuTA/
US
html
315 b
suspicious
1956
EXCEL.EXE
GET
404
173.231.245.32:80
http://mybiscotto.com/images/BDcjQT/
US
html
239 b
suspicious
1956
EXCEL.EXE
GET
200
2.16.186.83:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgPVux9RolOjQvXAkNkNURw0tQ%3D%3D
unknown
der
503 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
1956
EXCEL.EXE
103.1.238.211:443
myphamcuatui.com
SUPERDATA
VN
suspicious
1956
EXCEL.EXE
2.16.186.83:80
r3.o.lencr.org
Akamai International B.V.
—
whitelisted
1956
EXCEL.EXE
50.31.160.160:80
myramark.com
Server Central Network
US
suspicious
1956
EXCEL.EXE
23.45.105.185:80
x1.c.lencr.org
Akamai International B.V.
NL
unknown
1956
EXCEL.EXE
103.227.62.66:443
myechoproject.com
Diadem Technologies Pvt. Ltd.
IN
suspicious
1956
EXCEL.EXE
173.231.245.32:80
mybiscotto.com
tzulo, inc.
US
suspicious
1956
EXCEL.EXE
2.16.107.50:80
ctldl.windowsupdate.com
Akamai International B.V.
—
suspicious

DNS requests

Domain
IP
Reputation
myphamcuatui.com
  • 103.1.238.211
suspicious
ctldl.windowsupdate.com
  • 2.16.107.50
  • 2.16.107.82
whitelisted
x1.c.lencr.org
  • 23.45.105.185
whitelisted
r3.o.lencr.org
  • 2.16.186.83
  • 2.16.186.98
  • 2.16.186.43
shared
myramark.com
  • 50.31.160.160
suspicious
myechoproject.com
  • 103.227.62.66
suspicious
mybiscotto.com
  • 173.231.245.32
suspicious

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
d642109e621c6758027c2fc0e5ea3d1126963a001ab1858b95f82e09403943bd.xls