URL:

https://onedrive.live.com/download?cid=ABC264E92CDBDF89&resid=ABC264E92CDBDF89%21122&authkey=AAtIdC81nIamYJg

Full analysis: https://app.any.run/tasks/d5788007-9802-44d7-9ccc-c47bcbe0aa1c
Verdict: Malicious activity
Threats:

NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website.

Analysis date: March 31, 2020, 06:10:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
Indicators:
MD5:

8B28C2A163A655392D2E4255FE7B0340

SHA1:

9DF6EC028289488628B48C68EE201B0302D8AD1E

SHA256:

36514B9F1546BF0407D592690341281F339FB4431A2B3A7A0CD9EFC5F8E30E73

SSDEEP:

3:N8Ck3CTwKblJmDRgmgCXA3WRgmgBEErvptKlsh9:2CkST/ZIDGmgC7GmgNrvpQlsb

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

    • Changes the autorun value in the registry

      • RegAsm.exe (PID: 3292)
      • RegAsm.exe (PID: 3892)
      • RegAsm.exe (PID: 1168)
    • NANOCORE was detected

      • RegAsm.exe (PID: 3292)
    • Application was dropped or rewritten from another process

      • RegAsm.exe (PID: 3292)
      • RegAsm.exe (PID: 1168)
      • RegAsm.exe (PID: 3892)
    • Changes settings of System certificates

      • RegAsm.exe (PID: 3892)
  • SUSPICIOUS

    • Creates files in the user directory

      • RegAsm.exe (PID: 3292)
      • RegAsm.exe (PID: 1168)
    • Reads Internet Cache Settings

      • RegAsm.exe (PID: 3292)
    • Executable content was dropped or overwritten

      • RegAsm.exe (PID: 3292)
    • Connects to unusual port

      • RegAsm.exe (PID: 3292)
    • Adds / modifies Windows certificates

      • RegAsm.exe (PID: 3892)
  • INFO

    • Application launched itself

      • chrome.exe (PID: 1756)
    • Reads Internet Cache Settings

      • chrome.exe (PID: 1756)
    • Reads the hosts file

      • chrome.exe (PID: 2812)
      • chrome.exe (PID: 1756)
    • Manual execution by user

      • Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.exe (PID: 3448)
      • Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.exe (PID: 3492)
      • WinRAR.exe (PID: 2556)
      • WinRAR.exe (PID: 2400)
      • WinRAR.exe (PID: 2068)
    • Reads settings of System Certificates

      • chrome.exe (PID: 2812)
      • RegAsm.exe (PID: 3892)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
71
Monitored processes
24
Malicious processes
6
Suspicious processes
2

Behavior graph

Click at the process to see the details
start chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs winrar.exe no specs chrome.exe no specs revised proforma invoice & sales contract for new order-2020.pdf.exe no specs #NANOCORE regasm.exe chrome.exe no specs chrome.exe no specs revised proforma invoice & sales contract for new order-2020.pdf.exe no specs regasm.exe revised proforma invoice & sales contract for new order-2020.pdf.exe regasm.exe chrome.exe no specs chrome.exe no specs winrar.exe no specs winrar.exe no specs winrar.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
872"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1048,7102117033168163926,12174961868416534077,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=3439024211816689920 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=956 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
944"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1048,7102117033168163926,12174961868416534077,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=16202480033891578970 --mojo-platform-channel-handle=1072 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1168"C:\Users\admin\Desktop\Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Modules
Images
c:\windows\system32\mstsc.exe
c:\windows\microsoft.net\framework\v2.0.50727\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
1724"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.z"C:\Program Files\WinRAR\WinRAR.exechrome.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.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\comdlg32.dll
1744"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3540 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1756"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://onedrive.live.com/download?cid=ABC264E92CDBDF89&resid=ABC264E92CDBDF89%21122&authkey=AAtIdC81nIamYJg"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1760"C:\Users\admin\AppData\Local\Temp\Rar$EXa1724.42244\Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa1724.42244\Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.exeWinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
16.00.1252
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa1724.42244\revised proforma invoice & sales contract for new order-2020.pdf.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
1904"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1048,7102117033168163926,12174961868416534077,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=14106872544350466770 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2196 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2068"C:\Program Files\WinRAR\WinRAR.exe" x -iext -ow -ver -- "C:\Users\admin\Downloads\Revised Proforma Invoice & Sales Contract for New Order-2020.pdf.z" "?\"C:\Program Files\WinRAR\WinRAR.exeexplorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.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\comdlg32.dll
2076"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1048,7102117033168163926,12174961868416534077,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=4404503387306230165 --mojo-platform-channel-handle=2840 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
3 819
Read events
2 449
Write events
1 366
Delete events
4

Modification events

(PID) Process:(1744) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:1756-13230108671275500
Value:
259
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3120-13213713943555664
Value:
0
(PID) Process:(1756) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
1
Suspicious files
27
Text files
88
Unknown types
7

Dropped files

PID
Process
Filename
Type
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5E82DEFF-6DC.pma
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000028.dbtmp
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\78bb2590-8875-487c-9085-9679b284a374.tmp
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RFa66bc2.TMPtext
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\AvailabilityDB\LOG.old~RFa66c9d.TMPtext
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old~RFa66c01.TMPtext
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old
MD5:
SHA256:
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old~RFa66d49.TMP
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
105
DNS requests
58
Threats
40

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2812
chrome.exe
GET
173.194.7.11:80
http://r5---sn-p5qlsns6.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx?cms_redirect=yes&mh=QJ&mip=85.203.20.11&mm=28&mn=sn-p5qlsns6&ms=nvh&mt=1585635194&mv=m&mvi=4&pl=24&shardbypass=yes
US
whitelisted
2812
chrome.exe
GET
302
172.217.23.142:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx
US
html
518 b
whitelisted
3292
RegAsm.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gts1o1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEFOOHQjK5IlqCAAAAAAyCmA%3D
US
der
471 b
whitelisted
3292
RegAsm.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
3292
RegAsm.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gts1o1/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEQDL%2FQslYWVuogIAAAAAXGdc
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
2812
chrome.exe
13.107.42.13:443
onedrive.live.com
Microsoft Corporation
US
malicious
2812
chrome.exe
172.217.21.195:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2812
chrome.exe
13.107.42.12:443
9of7qq.sn.files.1drv.com
Microsoft Corporation
US
suspicious
2812
chrome.exe
172.217.18.4:443
www.google.com
Google Inc.
US
whitelisted
2812
chrome.exe
172.217.18.14:443
sb-ssl.google.com
Google Inc.
US
whitelisted
2812
chrome.exe
172.217.23.163:443
ssl.gstatic.com
Google Inc.
US
whitelisted
2812
chrome.exe
172.217.16.173:443
accounts.google.com
Google Inc.
US
whitelisted
3292
RegAsm.exe
172.217.22.1:443
doc-0o-b8-docs.googleusercontent.com
Google Inc.
US
whitelisted
3292
RegAsm.exe
216.58.208.35:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3292
RegAsm.exe
216.58.208.46:443
drive.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.21.195
whitelisted
onedrive.live.com
  • 13.107.42.13
shared
accounts.google.com
  • 172.217.16.173
shared
9of7qq.sn.files.1drv.com
  • 13.107.42.12
whitelisted
sb-ssl.google.com
  • 172.217.18.14
whitelisted
www.google.com
  • 172.217.18.4
malicious
ssl.gstatic.com
  • 172.217.23.163
whitelisted
drive.google.com
  • 216.58.208.46
shared
ocsp.pki.goog
  • 216.58.208.35
whitelisted
doc-0o-b8-docs.googleusercontent.com
  • 172.217.22.1
shared

Threats

PID
Process
Class
Message
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3292
RegAsm.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
No debug info