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File name:

rfc (7).eml

Full analysis: https://app.any.run/tasks/56416dca-4983-4d10-be9c-71a8b89063bb
Verdict: Malicious activity
Analysis date: March 31, 2023, 19:58:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: message/rfc822
File info: SMTP mail, ASCII text, with very long lines, with CRLF line terminators
MD5:

5716E0718DD9BFF3E31B402FDCFBD7C2

SHA1:

76AE930D55E31030BBAE458125D1E5A1E59FE667

SHA256:

9FE43C143A66B4F1342C429F1D03DCD731B5BA46F7748123B5D80151AE165FB1

SSDEEP:

1536:sLl8hLIL45CDCkl1tLym5mdFtcIKScDY3wAcw2T36ToityFTU:sJ8KkACKU9vcISDYg3agG

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

    No malicious indicators.

  • SUSPICIOUS

    • Reads the Internet Settings

      • OUTLOOK.EXE (PID: 2668)

    • Searches for installed software

      • OUTLOOK.EXE (PID: 2668)

  • INFO

    • Checks supported languages

      • OUTLOOK.EXE (PID: 2668)

    • The process checks LSA protection

      • OUTLOOK.EXE (PID: 2668)

    • Reads Microsoft Office registry keys

      • OUTLOOK.EXE (PID: 2668)

    • Reads the computer name

      • OUTLOOK.EXE (PID: 2668)

    • Create files in a temporary directory

      • OUTLOOK.EXE (PID: 2668)
      • firefox.exe (PID: 2488)

    • Reads the machine GUID from the registry

      • OUTLOOK.EXE (PID: 2668)

    • Checks proxy server information

      • OUTLOOK.EXE (PID: 2668)

    • Process checks computer location settings

      • OUTLOOK.EXE (PID: 2668)

    • Creates files or folders in the user directory

      • OUTLOOK.EXE (PID: 2668)

    • The process uses the downloaded file

      • OUTLOOK.EXE (PID: 2668)

    • Manual execution by a user

      • firefox.exe (PID: 1792)

    • Application launched itself

      • firefox.exe (PID: 1792)
      • firefox.exe (PID: 2488)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2488)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.eml | E-Mail message (Var. 1) (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
10
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2668"C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" /eml "C:\Users\admin\AppData\Local\Temp\rfc (7).eml"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Version:
14.0.6025.1000
Modules
Images
c:\program files\microsoft office\office14\outlook.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
1792"C:\Program Files\Mozilla Firefox\firefox.exe" "C:\Users\admin\Desktop\Play▶️🔘 New_Voice_Mail for ##victimemail## on ##date## at ##victimdomain####num5####num5####num5##.html"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
2488"C:\Program Files\Mozilla Firefox\firefox.exe" "C:\Users\admin\Desktop\Play▶️🔘 New_Voice_Mail for ##victimemail## on ##date## at ##victimdomain####num5####num5####num5##.html"C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
1436"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2488.0.1430179930\436672702" -parentBuildID 20201112153044 -prefsHandle 1120 -prefMapHandle 864 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2488 "\\.\pipe\gecko-crash-server-pipe.2488" 1208 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2792"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2488.6.1026171121\477790187" -childID 1 -isForBrowser -prefsHandle 3216 -prefMapHandle 3212 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2488 "\\.\pipe\gecko-crash-server-pipe.2488" 3228 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3452"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2488.13.406486058\565202436" -childID 2 -isForBrowser -prefsHandle 2140 -prefMapHandle 2136 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2488 "\\.\pipe\gecko-crash-server-pipe.2488" 2092 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3740"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2488.20.1127402787\2129453796" -childID 3 -isForBrowser -prefsHandle 3600 -prefMapHandle 3652 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2488 "\\.\pipe\gecko-crash-server-pipe.2488" 3636 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\vcruntime140.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\ucrtbase.dll
c:\program files\mozilla firefox\api-ms-win-crt-runtime-l1-1-0.dll
c:\program files\mozilla firefox\firefox.exe
c:\program files\mozilla firefox\api-ms-win-core-processthreads-l1-1-1.dll
c:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\api-ms-win-core-file-l1-2-0.dll
c:\program files\mozilla firefox\api-ms-win-core-timezone-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-core-file-l2-1-0.dll
1896"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2488.21.1811259413\1281091549" -childID 4 -isForBrowser -prefsHandle 3596 -prefMapHandle 1924 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2488 "\\.\pipe\gecko-crash-server-pipe.2488" 3612 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
3756"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2488.22.629707041\811239173" -childID 5 -isForBrowser -prefsHandle 3800 -prefMapHandle 3796 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2488 "\\.\pipe\gecko-crash-server-pipe.2488" 3768 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3144"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2488.41.574618837\1332342935" -childID 6 -isForBrowser -prefsHandle 2524 -prefMapHandle 1744 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2488 "\\.\pipe\gecko-crash-server-pipe.2488" 1384 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
Total events
31 496
Read events
30 590
Write events
862
Delete events
44

Modification events

(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
On
(PID) Process:(2668) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1055
Value:
On
Executable files
8
Suspicious files
254
Text files
134
Unknown types
60

Dropped files

PID
Process
Filename
Type
2668OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVRF30B.tmp.cvr —
MD5:—
SHA256:—
2668OUTLOOK.EXEC:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst —
MD5:—
SHA256:—
2488firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
2668OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmpgc
MD5:608DBFABD3DABD82618FD7F15924262F
SHA256:9235DDA4BDF014BEBFCF162F4325F7B12D6D396D372E4554404FD49CD91BE677
2668OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.logtext
MD5:8D5DE4DFC8DFE6F65B275C295196548D
SHA256:110AE40DA1F0907B73EB5C5A99B00DDAEC3E6EBB2E81A3C7F81371496D51E065
2668OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{FEA546FE-E912-49F4-97FD-F668FDF12360}\{1C306CB1-771E-4B4B-A902-86E897877F5B}.pngimage
MD5:4C61C12EDBC453D7AE184976E95258E1
SHA256:296526F9A716C1AA91BA5D6F69F0EB92FDF79C2CB2CFCF0CEB22B7CCBC27035F
2668OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inftext
MD5:F3B25701FE362EC84616A93A45CE9998
SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209
2668OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_RssRule_2_E93876B551243045BFF0537063356CB6.datxml
MD5:D8B37ED0410FB241C283F72B76987F18
SHA256:31E68049F6B7F21511E70CD7F2D95B9CF1354CF54603E8F47C1FC40F40B7A114
2668OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_AvailabilityOptions_2_BDAE33005EC45D4FB5258D02D19877DB.datxml
MD5:EEAA832C12F20DE6AAAA9C7B77626E72
SHA256:C4C9A90F2C961D9EE79CF08FBEE647ED7DE0202288E876C7BAAD00F4CA29CA16
2668OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\JJC6VROP\Play▶️🔘 New_Voice_Mail for ##victimemail## on ##date## at ##victimdomain####num5####num5####num5##.htmlhtml
MD5:23F9C10E825A1CAD6E5764A58AE2B7D6
SHA256:4F7AA3A6D33D2C97EF42054E9215750050EF79D141ACCE79D3DC0D3EF632FF7E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
22
TCP/UDP connections
38
DNS requests
110
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2668
OUTLOOK.EXE
GET
—
64.4.26.155:80
http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig
US
—
—
whitelisted
2488
firefox.exe
POST
—
2.16.186.41:80
http://r3.o.lencr.org/
unknown
—
—
shared
2488
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
2488
firefox.exe
POST
200
2.16.186.41:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
2488
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2488
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
2488
firefox.exe
GET
200
2.16.106.209:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
unknown
compressed
479 Kb
whitelisted
2488
firefox.exe
POST
200
2.16.186.41:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
2488
firefox.exe
POST
200
2.16.186.41:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
2488
firefox.exe
POST
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2488
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
—
—
69.16.175.42:443
code.jquery.com
STACKPATH-CDN
US
malicious
—
—
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
—
—
35.241.9.150:443
firefox.settings.services.mozilla.com
GOOGLE
US
suspicious
2668
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
—
—
35.165.145.80:443
location.services.mozilla.com
AMAZON-02
US
unknown
2488
firefox.exe
142.250.185.106:443
safebrowsing.googleapis.com
GOOGLE
US
whitelisted
2488
firefox.exe
54.202.200.61:443
push.services.mozilla.com
AMAZON-02
US
unknown
2488
firefox.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
2488
firefox.exe
142.250.186.131:80
ocsp.pki.goog
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
code.jquery.com
  • 69.16.175.42
  • 69.16.175.10
whitelisted
firefox.settings.services.mozilla.com
  • 35.241.9.150
whitelisted
cds.s5x3j6q5.hwcdn.net
  • 69.16.175.10
  • 69.16.175.42
  • 2001:4de0:ac18::1:a:1b
  • 2001:4de0:ac18::1:a:3b
  • 2001:4de0:ac18::1:a:1a
  • 2001:4de0:ac18::1:a:2a
  • 2001:4de0:ac18::1:a:2b
  • 2001:4de0:ac18::1:a:3a
whitelisted
location.services.mozilla.com
  • 35.165.145.80
  • 54.187.233.68
  • 52.33.22.51
  • 35.83.159.54
  • 52.38.245.94
  • 52.40.44.47
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.40.44.47
  • 52.38.245.94
  • 35.83.159.54
  • 52.33.22.51
  • 54.187.233.68
  • 35.165.145.80
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
rfc (7).eml