File name:

08192019 115857 AM 34.2-second message deposited by +17178902372. Refer to Mp3 to Listen below.msg

Full analysis: https://app.any.run/tasks/c76b8603-b826-4615-bc6c-f129e33cfe09
Verdict: Malicious activity
Analysis date: August 19, 2019, 18:19:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

307E41733AA119F7A5838E0924C83F94

SHA1:

D7E7AC389F991247DFA11288BDF82E202027233A

SHA256:

F8AD80A72FDCD3362962B65527C346D389CB066EE487869F312C9C21BD0933AA

SSDEEP:

768:jSewq8e24KsKh8KsK4KwHYXs2l/HCZ1A9ed6oJjLK/eDk36qJq0Jmhl4:Gew3eXK+KQKwHqs2lfCLA9eeewqk

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: 3548)
  • SUSPICIOUS

    • Reads Internet Cache Settings

      • OUTLOOK.EXE (PID: 3548)
    • Starts Internet Explorer

      • OUTLOOK.EXE (PID: 3548)
    • Executed via COM

      • prevhost.exe (PID: 4072)
    • Reads internet explorer settings

      • prevhost.exe (PID: 4072)
    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 3548)
  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 3904)
    • Application launched itself

      • iexplore.exe (PID: 3904)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2740)
    • Reads Microsoft Office registry keys

      • OUTLOOK.EXE (PID: 3548)
    • Reads internet explorer settings

      • iexplore.exe (PID: 2740)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start outlook.exe prevhost.exe no specs iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
2740"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3904 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
3548"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\08192019 115857 AM 34.2-second message deposited by +17178902372. Refer to Mp3 to Listen below.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:\program files\microsoft office\office14\outlook.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
3904"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\6F4P2208\🔊 VN Mon Aug_19_2019_8372 wav.htmlC:\Program Files\Internet Explorer\iexplore.exe
OUTLOOK.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
4072C:\Windows\system32\prevhost.exe {F8B8412B-DEA3-4130-B36C-5E8BE73106AC} -EmbeddingC:\Windows\system32\prevhost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Preview Handler Surrogate Host
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\prevhost.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
c:\windows\system32\shlwapi.dll
Total events
2 003
Read events
1 519
Write events
463
Delete events
21

Modification events

(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Resiliency\StartupItems
Operation:writeName:yx$
Value:
79782400DC0D0000010000000000000000000000
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook
Operation:writeName:MTTT
Value:
DC0D0000E4CDA2A9BA56D50100000000
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:writeName:SQMSessionNumber
Value:
0
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:writeName:SQMSessionDate
Value:
220177440
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\0a0d020000000000c000000000000046
Operation:writeName:00030429
Value:
03000000
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\9375CFF0413111d3B88A00104B2A6676
Operation:writeName:{ED475418-B0D6-11D2-8C3B-00104B2A6676}
Value:
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\9375CFF0413111d3B88A00104B2A6676
Operation:writeName:LastChangeVer
Value:
1200000000000000
(PID) Process:(3548) OUTLOOK.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109A10090400000000000F01FEC\Usage
Operation:writeName:OutlookMAPI2Intl_1033
Value:
1326645269
Executable files
0
Suspicious files
0
Text files
42
Unknown types
6

Dropped files

PID
Process
Filename
Type
3548OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVR98E9.tmp.cvr
MD5:
SHA256:
3548OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\6F4P2208\🔊 VN Mon Aug_19_2019_8372 wav (2).html\:Zone.Identifier:$DATA
MD5:
SHA256:
2740iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:25ED551CCB424686E53495A857BBEC79
SHA256:8C61A0C99F397A133DF64BB695155FA95758F1C92A8434090FA9CF34B86AD77B
4072prevhost.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\wbkB8F5.tmphtml
MD5:7F2C34252F6888C1AAFB95A75542AFF9
SHA256:9B4293AD4CE7C22236DCD29FDD0D106B997F353AF20C8B31BD119CD618687346
3548OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\6F4P2208\🔊 VN Mon Aug_19_2019_8372 wav (2).htmlhtml
MD5:7F2C34252F6888C1AAFB95A75542AFF9
SHA256:9B4293AD4CE7C22236DCD29FDD0D106B997F353AF20C8B31BD119CD618687346
3548OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmpgc
MD5:915EB56081FF0582C7FBF40F7A90760F
SHA256:C76D70F5E075C541527007248F3C702CF215E4EB1A0845F3E4A3FA8C9C2AE064
3904iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico
MD5:
SHA256:
3548OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\6F4P2208\🔊 VN Mon Aug_19_2019_8372 wav.htmlhtml
MD5:7F2C34252F6888C1AAFB95A75542AFF9
SHA256:9B4293AD4CE7C22236DCD29FDD0D106B997F353AF20C8B31BD119CD618687346
3904iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
3548OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inftext
MD5:48DD6CAE43CE26B992C35799FCD76898
SHA256:7BFE1F3691E2B4FB4D61FBF5E9F7782FBE49DA1342DBD32201C2CC8E540DBD1A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
6
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3904
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
3548
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
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3548
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
Microsoft Corporation
US
whitelisted
2740
iexplore.exe
52.173.77.140:443
dido.azurewebsites.net
Microsoft Corporation
US
whitelisted
52.173.77.140:443
dido.azurewebsites.net
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
dido.azurewebsites.net
  • 52.173.77.140
suspicious

Threats

No threats detected
No debug info