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File name:

UnityBase.DocNet dexInDocSetConsiderationStaffUnitID.msg

Full analysis: https://app.any.run/tasks/51f7549b-9f75-404e-9200-ca0dce970ff8
Verdict: Malicious activity
Analysis date: May 20, 2022, 16:23:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

07098E9B210C568457236994DEC1C211

SHA1:

8BC5FF2C4718144025C234F6971E122CBF6B8DAF

SHA256:

A380B30383CDCD83359CC9BE841919A9A3FD5B9B2AF26767FDCF9301B86EFDD1

SSDEEP:

1536:wGeibcW5WCW1biWg9WQWpJTdTHAYJXm83Jv:w3ibO5TdTHAEz3Jv

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: 2832)
  • SUSPICIOUS

    • Starts Internet Explorer

      • rundll32.exe (PID: 3980)
    • Uses RUNDLL32.EXE to load library

      • OUTLOOK.EXE (PID: 2832)
    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 2380)
  • INFO

    • Checks supported languages

      • OUTLOOK.EXE (PID: 2832)
      • rundll32.exe (PID: 3980)
      • iexplore.exe (PID: 3628)
      • iexplore.exe (PID: 2380)
    • Reads the computer name

      • OUTLOOK.EXE (PID: 2832)
      • rundll32.exe (PID: 3980)
      • iexplore.exe (PID: 3628)
      • iexplore.exe (PID: 2380)
    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 2832)
    • Searches for installed software

      • OUTLOOK.EXE (PID: 2832)
    • Application launched itself

      • iexplore.exe (PID: 3628)
    • Changes internet zones settings

      • iexplore.exe (PID: 3628)
    • Checks Windows Trust Settings

      • iexplore.exe (PID: 3628)
      • iexplore.exe (PID: 2380)
    • Reads settings of System Certificates

      • iexplore.exe (PID: 3628)
      • iexplore.exe (PID: 2380)
    • Reads internet explorer settings

      • iexplore.exe (PID: 2380)
    • Reads Microsoft Office registry keys

      • OUTLOOK.EXE (PID: 2832)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start outlook.exe rundll32.exe no specs iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
2832"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\UnityBase.DocNet dexInDocSetConsiderationStaffUnitID.msg"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:\windows\system32\ntdll.dll
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\advapi32.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3980"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL docnet:http://docnet.kyivstar.ua#cmdType=showForm&entity=dex_indoc&instanceID=3000940599868C:\Windows\system32\rundll32.exeOUTLOOK.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)
Modules
Images
c:\windows\system32\rundll32.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\advapi32.dll
3628"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?LinkId=57426&Ext=ua#cmdType=showForm&entity=dex_indoc&instanceID=3000940599868C:\Program Files\Internet Explorer\iexplore.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
2380"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3628 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
Total events
13 160
Read events
12 464
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
3
Text files
13
Unknown types
2

Dropped files

PID
Process
Filename
Type
2832OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVR495F.tmp.cvr
MD5:
SHA256:
2832OUTLOOK.EXEC:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst
MD5:
SHA256:
2832OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.logtext
MD5:086372C0B5C2F75AF26620F4C1291519
SHA256:564C98700E0D974268E3E96CF46FF59F3A10F812E501D53F6088FDEC5EEE21FB
2832OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inftext
MD5:F3B25701FE362EC84616A93A45CE9998
SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209
2832OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{14B03076-0B73-41E3-95F5-E71629B65356}\{1C306CB1-771E-4B4B-A902-86E897877F5B}.pngimage
MD5:4C61C12EDBC453D7AE184976E95258E1
SHA256:296526F9A716C1AA91BA5D6F69F0EB92FDF79C2CB2CFCF0CEB22B7CCBC27035F
2832OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmpgc
MD5:16D783ABEA0F9255E19005B542328DAC
SHA256:0438C13736CAA3C9C820FD072E514C536B6095C5115DA691FD19345117771C84
3628iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63der
MD5:AC8FE9D561E9E7288AECF13F03AEA3D1
SHA256:CECD911136F3CCBE6F4869CBCBD9FD15B3FA91CD2FD49B9655FA3BCF8E932C05
2832OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_AvailabilityOptions_2_1890D0119A34834C94A1864BC9739D94.datxml
MD5:EEAA832C12F20DE6AAAA9C7B77626E72
SHA256:C4C9A90F2C961D9EE79CF08FBEE647ED7DE0202288E876C7BAAD00F4CA29CA16
2832OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_Calendar_2_89359121DA485C478AF8668D69836334.datxml
MD5:B21ED3BD946332FF6EBC41A87776C6BB
SHA256:B1AAC4E817CD10670B785EF8E5523C4A883F44138E50486987DC73054A46F6F4
3628iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:75D2B8F4DC725A0AC651FB6F09017ABD
SHA256:A5F0614CD50A4A43745891A306998861576E61442B4FEA5EB03BA805A77E004E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
16
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2380
iexplore.exe
GET
301
23.216.77.199:80
http://shell.windows.com/fileassoc/fileassoc.asp?Ext=ua
US
whitelisted
2832
OUTLOOK.EXE
GET
64.4.26.155:80
http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig
US
whitelisted
3628
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
3628
iexplore.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?988a6b0d3064286d
US
compressed
4.70 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2832
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
Microsoft Corporation
US
whitelisted
3628
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2380
iexplore.exe
104.92.93.19:443
go.microsoft.com
Akamai Technologies, Inc.
NL
unknown
3628
iexplore.exe
93.184.221.240:80
ctldl.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3628
iexplore.exe
13.107.22.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
2380
iexplore.exe
23.216.77.199:80
shell.windows.com
NTT DOCOMO, INC.
US
suspicious
2380
iexplore.exe
13.107.22.200:443
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
go.microsoft.com
  • 104.92.93.19
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 13.107.22.200
  • 131.253.33.200
whitelisted
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
shell.windows.com
  • 23.216.77.199
  • 23.216.77.204
whitelisted

Threats

No threats detected
No debug info