File name:

Aviso importante Sanción Declaracion de Renta.msg

Full analysis: https://app.any.run/tasks/ddbed65c-ea25-4e06-ae9d-6cad611c70ca
Verdict: Malicious activity
Analysis date: October 04, 2022, 20:58:36
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

B0B86B94DB901201D5D701464D666871

SHA1:

89F77FD3DB83763290C275572CAA494D5091B304

SHA256:

B48DD3CF7DDDF7BFDB947A11542A03FBFB0F0EC475ECC11A576627A58EA3A8C3

SSDEEP:

6144:XGjEzNihbNUH2Uv4rOwzIXUikS3xqDiNDk6ba4DsfGD5zihBTbcAL27YjRwK6sNA:W0H2Uv4grkoavK8hBTb5ms16

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

    • Unusual execution from Microsoft Office

      • OUTLOOK.EXE (PID: 3068)

    • Drops executable file immediately after starts

      • WinRAR.exe (PID: 3476)
      • 1919451179989524203815663507076221655987993950541226219603864.exe (PID: 2336)

    • Application was dropped or rewritten from another process

      • 1919451179989524203815663507076221655987993950541226219603864.exe (PID: 2336)

    • Loads dropped or rewritten executable

      • 1919451179989524203815663507076221655987993950541226219603864.exe (PID: 2336)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 3476)
      • 1919451179989524203815663507076221655987993950541226219603864.exe (PID: 2336)

    • Checks supported languages

      • WinRAR.exe (PID: 3476)
      • 1919451179989524203815663507076221655987993950541226219603864.exe (PID: 2336)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3476)
      • 1919451179989524203815663507076221655987993950541226219603864.exe (PID: 2336)

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 3476)
      • 1919451179989524203815663507076221655987993950541226219603864.exe (PID: 2336)

    • Executed as Windows Service

      • SearchIndexer.exe (PID: 1576)

    • Creates files in the program directory

      • SearchIndexer.exe (PID: 1576)

    • Reads default file associations for system extensions

      • SearchIndexer.exe (PID: 1576)

  • INFO

    • Reads the computer name

      • OUTLOOK.EXE (PID: 3068)
      • SearchIndexer.exe (PID: 1576)
      • SearchFilterHost.exe (PID: 2956)
      • SearchProtocolHost.exe (PID: 728)
      • SearchProtocolHost.exe (PID: 3148)

    • Checks supported languages

      • OUTLOOK.EXE (PID: 3068)
      • SearchIndexer.exe (PID: 1576)
      • SearchFilterHost.exe (PID: 2956)
      • SearchProtocolHost.exe (PID: 728)
      • SearchProtocolHost.exe (PID: 3148)

    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 3068)

    • Searches for installed software

      • OUTLOOK.EXE (PID: 3068)

    • Reads Microsoft Office registry keys

      • SearchProtocolHost.exe (PID: 728)
      • OUTLOOK.EXE (PID: 3068)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.msg | Outlook Message (58.9)
.oft | Outlook Form Template (34.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
7
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start outlook.exe winrar.exe 1919451179989524203815663507076221655987993950541226219603864.exe searchindexer.exe no specs searchprotocolhost.exe no specs searchfilterhost.exe no specs searchprotocolhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
728"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10001_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10001 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\searchprotocolhost.exe
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\lpk.dll
1576C:\Windows\system32\SearchIndexer.exe /EmbeddingC:\Windows\system32\SearchIndexer.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Indexer
Exit code:
0
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\searchindexer.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
2336"C:\Users\admin\AppData\Local\Temp\Rar$EXa3476.28559\1919451179989524203815663507076221655987993950541226219603864.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3476.28559\1919451179989524203815663507076221655987993950541226219603864.exe
WinRAR.exe
User:
admin
Company:
Bundedes
Integrity Level:
MEDIUM
Description:
Coalyards Olenellidian
Exit code:
0
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\rar$exa3476.28559\1919451179989524203815663507076221655987993950541226219603864.exe
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\shlwapi.dll
2956"C:\Windows\system32\SearchFilterHost.exe" 0 520 524 532 65536 528 C:\Windows\system32\SearchFilterHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Windows Search Filter Host
Exit code:
0
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
Modules
Images
c:\windows\system32\searchfilterhost.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\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3068"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\Aviso importante Sanción Declaracion de Renta.msg"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Exit code:
0
Version:
14.0.6025.1000
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\microsoft office\office14\outlook.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3148"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
Modules
Images
c:\windows\system32\searchprotocolhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
3476"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\XV31W52B\1919451179989524203815663507076221655987993950541226219603864.tgz"C:\Program Files\WinRAR\WinRAR.exe
OUTLOOK.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\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\comdlg32.dll
Total events
12 554
Read events
11 772
Write events
759
Delete events
23

Modification events

(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
(PID) Process:(3068) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1055
Value:
Off
Executable files
2
Suspicious files
11
Text files
17
Unknown types
6

Dropped files

PID
Process
Filename
Type
3068OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVR9163.tmp.cvr —
MD5:—
SHA256:—
3068OUTLOOK.EXEC:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst —
MD5:—
SHA256:—
3068OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.logtext
MD5:—
SHA256:—
3068OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmpgc
MD5:—
SHA256:—
3068OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{080025CA-D4CE-4EA8-9741-01DF2A5AD05A}\{1C306CB1-771E-4B4B-A902-86E897877F5B}.pngimage
MD5:4C61C12EDBC453D7AE184976E95258E1
SHA256:296526F9A716C1AA91BA5D6F69F0EB92FDF79C2CB2CFCF0CEB22B7CCBC27035F
3068OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_Calendar_2_30DE6D2D11965B43B7859498636E10A0.datxml
MD5:B21ED3BD946332FF6EBC41A87776C6BB
SHA256:B1AAC4E817CD10670B785EF8E5523C4A883F44138E50486987DC73054A46F6F4
3068OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_WorkHours_1_BA1F5B71312C8B4582513AB6206E1759.datxml
MD5:807EF0FC900FEB3DA82927990083D6E7
SHA256:4411E7DC978011222764943081500FFF0E43CBF7CCD44264BD1AB6306CA68913
3068OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_RssRule_2_332054CC0CB3524C97A3BC4957AA8143.datxml
MD5:D8B37ED0410FB241C283F72B76987F18
SHA256:31E68049F6B7F21511E70CD7F2D95B9CF1354CF54603E8F47C1FC40F40B7A114
3068OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\XV31W52B\1919451179989524203815663507076221655987993950541226219603864.tgzcompressed
MD5:—
SHA256:—
3476WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3476.28559\1919451179989524203815663507076221655987993950541226219603864.exeexecutable
MD5:—
SHA256:—
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
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3068
OUTLOOK.EXE
GET
—
64.4.26.155:80
http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig
US
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3068
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Aviso importante Sanción Declaracion de Renta.msg