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URL:

https://www.dropbox.com:443/s/h3yt91p1dn3pebc/Payment.iso?dl=1

Full analysis: https://app.any.run/tasks/c0974088-1aaa-45cf-801e-fcc8634f0806
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: April 23, 2019, 19:27:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
Indicators:
MD5:

DAB88C1ABE7CA83862D2ADA0B4A88F35

SHA1:

188DC68A9CE392ACDD5168C985895342DF533F29

SHA256:

85528D085629469FB5D162E67AA5C1A4FEA59BF4F6A7335DA6446FA4C599BF25

SSDEEP:

3:N8DSLcVHGcwYtLeLpD:2OLHcVtLCD

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

    • Application was dropped or rewritten from another process

      • payment.exe (PID: 920)
      • payment.exe (PID: 3152)
      • RegAsm.exe (PID: 3288)
      • RegAsm.exe (PID: 536)
    • NanoCore was detected

      • RegAsm.exe (PID: 3288)
    • Changes the autorun value in the registry

      • RegAsm.exe (PID: 3288)
    • Writes to a start menu file

      • payment.exe (PID: 920)
      • payment.exe (PID: 3152)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 1692)
      • RegAsm.exe (PID: 3288)
      • payment.exe (PID: 920)
      • payment.exe (PID: 3152)
    • Creates files in the user directory

      • RegAsm.exe (PID: 3288)
      • payment.exe (PID: 920)
  • INFO

    • Application launched itself

      • chrome.exe (PID: 308)
    • Reads settings of System Certificates

      • chrome.exe (PID: 308)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
19
Malicious processes
3
Suspicious processes
0

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 no specs chrome.exe no specs chrome.exe no specs isoburn.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs isoburn.exe no specs winrar.exe chrome.exe no specs chrome.exe no specs payment.exe payment.exe #NANOCORE regasm.exe regasm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
308"C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.dropbox.com:443/s/h3yt91p1dn3pebc/Payment.iso?dl=1C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
3221225547
Version:
73.0.3683.75
2432"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=73.0.3683.75 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6f3f0f18,0x6f3f0f28,0x6f3f0f34C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
1816"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2268 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2792"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=948,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=16784360035960050809 --mojo-platform-channel-handle=960 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2108"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=948,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --service-pipe-token=11428837763857796402 --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=11428837763857796402 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1892 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2076"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=948,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --service-pipe-token=16330913219482354353 --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=16330913219482354353 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2072 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
1732"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=948,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --service-pipe-token=5829328105843343547 --lang=en-US --extension-process --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=5829328105843343547 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2236 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
3600"C:\Windows\System32\isoburn.exe" "C:\Users\admin\Downloads\Payment.iso"C:\Windows\System32\isoburn.exechrome.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Disc Image Burning Tool
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2592"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=948,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=11931730192613248583 --mojo-platform-channel-handle=4168 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
584"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=948,11659240946840176554,15815387434956610658,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=8846622186398056216 --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=8846622186398056216 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2928 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Total events
1 357
Read events
1 276
Write events
78
Delete events
3

Modification events

(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:Key:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:308-13200521273869375
Value:
259
(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(308) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3488-13197474229333984
Value:
0
(PID) Process:(308) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
4
Suspicious files
34
Text files
70
Unknown types
11

Dropped files

PID
Process
Filename
Type
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\d2b81854-3d0e-427f-9535-76bf90016164.tmp
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0
MD5:
SHA256:
308chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
23
DNS requests
9
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
308
chrome.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRJ9L2KGL92BpjF3kAtaDtxauTmhgQUPdNQpdagre7zSmAKZdMh1Pj41g8CEAU5fm3dSuY9dJCdoTinHgw%3D
US
der
471 b
whitelisted
308
chrome.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEAx5qUSwjBGVIJJhX%2BJrHYM%3D
US
der
471 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
308
chrome.exe
172.217.23.173:443
accounts.google.com
Google Inc.
US
whitelisted
308
chrome.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
308
chrome.exe
162.125.66.1:443
www.dropbox.com
Dropbox, Inc.
DE
shared
308
chrome.exe
172.217.23.174:443
sb-ssl.google.com
Google Inc.
US
whitelisted
308
chrome.exe
162.125.66.6:443
uc97bf95b4184f03027794e06f05.dl.dropboxusercontent.com
Dropbox, Inc.
DE
shared
308
chrome.exe
216.58.207.67:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
308
chrome.exe
172.217.21.227:443
ssl.gstatic.com
Google Inc.
US
whitelisted
308
chrome.exe
172.217.16.163:443
www.gstatic.com
Google Inc.
US
whitelisted
308
chrome.exe
172.217.16.196:443
www.google.com
Google Inc.
US
whitelisted
3288
RegAsm.exe
160.202.163.242:9853
Korea Telecom
KR
malicious

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 216.58.207.67
whitelisted
www.dropbox.com
  • 162.125.66.1
shared
accounts.google.com
  • 172.217.23.173
shared
ocsp.digicert.com
  • 93.184.220.29
whitelisted
uc97bf95b4184f03027794e06f05.dl.dropboxusercontent.com
  • 162.125.66.6
malicious
sb-ssl.google.com
  • 172.217.23.174
whitelisted
www.google.com
  • 172.217.16.196
whitelisted
ssl.gstatic.com
  • 172.217.21.227
whitelisted
www.gstatic.com
  • 172.217.16.163
whitelisted

Threats

No threats detected
No debug info