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URL:

https://www.dropbox.com/s/nvnmvgvom4zejqt/PO737%237%402019.7z?dl=1

Full analysis: https://app.any.run/tasks/90a24943-7e56-4eb6-8cb8-a0800776b639
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.

Malware Trends Tracker     >>>
Analysis date: December 02, 2019, 17:35:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
trojan
Indicators:
MD5:

1DA68996F802A193ED67FBB2119D27FD

SHA1:

DC1AF1BB0664B2E70040B652A807C2FE808B98E2

SHA256:

C6A003D841237AA522634200BB8E0A44DA68ADB02BF9B78C6E84ACC890F101F0

SSDEEP:

3:N8DSLcVHGkGlT5EgSVyqVu5SJYU:2OLHk5g1qVlWU

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

    • Changes the autorun value in the registry

      • Forb__tEst2.exe (PID: 2616)
      • Forb__tEst2.exe (PID: 3636)

    • NANOCORE was detected

      • Forb__tEst2.exe (PID: 3636)

    • Connects to CnC server

      • Forb__tEst2.exe (PID: 3636)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

    • Application launched itself

    • Starts itself from another location

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 272)

    • Creates files in the user directory

      • Forb__tEst2.exe (PID: 3636)

  • INFO

    • Reads Internet Cache Settings

      • chrome.exe (PID: 272)

    • Manual execution by user

    • Reads the hosts file

      • chrome.exe (PID: 272)
      • chrome.exe (PID: 3512)

    • Reads settings of System Certificates

      • chrome.exe (PID: 3512)

    • Application launched itself

      • chrome.exe (PID: 272)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
67
Monitored processes
31
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and 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 chrome.exe no specs winrar.exe chrome.exe no specs po737#[email protected] no specs po737#[email protected] forb__test2.exe #NANOCORE forb__test2.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 chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
272"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://www.dropbox.com/s/nvnmvgvom4zejqt/PO737%237%402019.7z?dl=1"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
2340"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=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x712da9d0,0x712da9e0,0x712da9ecC:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
1744"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=4076 --on-initialized-event-handle=312 --parent-handle=316 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
624"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=968,18424565110698484305,4860969750507790841,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=2968777886598317172 --mojo-platform-channel-handle=988 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
3512"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=968,18424565110698484305,4860969750507790841,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=3693371029498462293 --mojo-platform-channel-handle=1540 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
444"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=968,18424565110698484305,4860969750507790841,131072 --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=17024554265405157851 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2240 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
3988"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=968,18424565110698484305,4860969750507790841,131072 --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=8056942557522700733 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2168 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
640"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=968,18424565110698484305,4860969750507790841,131072 --enable-features=PasswordImport --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=3560649322194111911 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2544 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
496"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=968,18424565110698484305,4860969750507790841,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=13932161040587251440 --mojo-platform-channel-handle=3556 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
2344"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\PO737#[email protected]"C:\Program Files\WinRAR\WinRAR.exe
chrome.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
Total events
1 659
Read events
1 532
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
41
Text files
261
Unknown types
9

Dropped files

PID
Process
Filename
Type
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\462c147d-5afc-4048-a995-3af33e298a87.tmp —
MD5:—
SHA256:—
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp —
MD5:—
SHA256:—
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\CURRENT —
MD5:—
SHA256:—
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF38dee6.TMPtext
MD5:DC32343F45B01764B6267AD36548102A
SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old~RF38df34.TMPtext
MD5:A519780ED0A2F4336DB4F5651D79C369
SHA256:DA5B71BD0075B55757BF757BF5F4D4A1DCBCF0762CDA5B31B28680963E068C75
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:DC32343F45B01764B6267AD36548102A
SHA256:A250F5AD57D4BD58AAE92810D50278E3BE2DBF869F126A3A3519691BCDFC2075
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF38def5.TMPtext
MD5:213AE3DA120D7862D60B5763B6C9D466
SHA256:5736534D6EE654C1BF1A8E79E73330AF58F622E8657285330D2C7189A55604F4
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old —
MD5:—
SHA256:—
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:A519780ED0A2F4336DB4F5651D79C369
SHA256:DA5B71BD0075B55757BF757BF5F4D4A1DCBCF0762CDA5B31B28680963E068C75
272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.oldtext
MD5:3D551B6E929CF62F7AA66091E718704B
SHA256:1698A1B1BC3E86676392FB8BD4C712438302A5A2220503C08F290ED4B1790404
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
23
DNS requests
20
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3512
chrome.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEAx5qUSwjBGVIJJhX%2BJrHYM%3D
US
der
471 b
whitelisted
3512
chrome.exe
GET
200
159.148.69.143:80
http://r4---sn-a5uoxu-gpme.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx?cms_redirect=yes&mip=159.148.186.246&mm=28&mn=sn-a5uoxu-gpme&ms=nvh&mt=1575307896&mv=u&mvi=3&pl=24&shardbypass=yes
LV
crx
293 Kb
whitelisted
3512
chrome.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRJ9L2KGL92BpjF3kAtaDtxauTmhgQUPdNQpdagre7zSmAKZdMh1Pj41g8CEAU5fm3dSuY9dJCdoTinHgw%3D
US
der
471 b
whitelisted
3512
chrome.exe
GET
200
159.148.69.142:80
http://r3---sn-a5uoxu-gpme.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=159.148.186.246&mm=28&mn=sn-a5uoxu-gpme&ms=nvh&mt=1575307896&mv=u&mvi=2&pcm2cms=yes&pl=24&shardbypass=yes
LV
crx
862 Kb
whitelisted
3512
chrome.exe
GET
302
172.217.23.174:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
538 b
whitelisted
3512
chrome.exe
GET
302
172.217.23.174:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx
US
html
517 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
3512
chrome.exe
172.217.16.164:443
www.google.com
Google Inc.
US
whitelisted
3512
chrome.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3512
chrome.exe
172.217.23.174:80
redirector.gvt1.com
Google Inc.
US
whitelisted
3512
chrome.exe
162.125.66.6:443
uc5abd3fa122d97de08cffddeeda.dl.dropboxusercontent.com
Dropbox, Inc.
DE
shared
3512
chrome.exe
172.217.23.142:443
safebrowsing.google.com
Google Inc.
US
whitelisted
3512
chrome.exe
172.217.23.110:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3512
chrome.exe
216.58.205.227:443
www.gstatic.com
Google Inc.
US
whitelisted
3636
Forb__tEst2.exe
37.235.1.177:53
—
ANEXIA Internetdienstleistungs GmbH
AT
suspicious
3512
chrome.exe
216.58.210.14:443
clients1.google.com
Google Inc.
US
whitelisted
3512
chrome.exe
172.217.18.99:443
ssl.gstatic.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 216.58.207.67
whitelisted
www.dropbox.com
  • 162.125.66.1
shared
accounts.google.com
  • 216.58.207.77
shared
ocsp.digicert.com
  • 93.184.220.29
whitelisted
uc5abd3fa122d97de08cffddeeda.dl.dropboxusercontent.com
  • 162.125.66.6
suspicious
sb-ssl.google.com
  • 172.217.23.110
whitelisted
www.google.com
  • 172.217.16.164
whitelisted
ssl.gstatic.com
  • 172.217.18.99
whitelisted
safebrowsing.google.com
  • 172.217.23.142
whitelisted
victoryinkings.ddns.net
  • 79.134.225.69
malicious

Threats

PID
Process
Class
Message
3636
Forb__tEst2.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
3636
Forb__tEst2.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
3636
Forb__tEst2.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
3636
Forb__tEst2.exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
3636
Forb__tEst2.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
3636
Forb__tEst2.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
3636
Forb__tEst2.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
3636
Forb__tEst2.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
3636
Forb__tEst2.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
3636
Forb__tEst2.exe
A Network Trojan was detected
REMOTE [PTsecurity] NanoCore.RAT
60 ETPRO signatures available at the full report
No debug info
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Reports
https://www.dropbox.com/s/nvnmvgvom4zejqt/PO737%237%402019.7z?dl=1