URL:

https://s3-us-west-2.amazonaws.com/packetstream-releases/latest/PacketStream.exe

Full analysis: https://app.any.run/tasks/000bf1ce-53a4-41c8-b966-96a793a7cdd7
Verdict: Malicious activity
Analysis date: July 23, 2020, 07:57:11
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

D7AB7248151DC7058FA1BCBC13B073CB

SHA1:

966C422FE982D4ABEBD3016035183D4601C1C1E9

SHA256:

88F6C0CF949A92C0AACCE78AB80E78F5B6BB1A660A3D6380EBB4B08288223A67

SSDEEP:

3:N8xWIzPgI2Q7WtVEGOvR3S2RUx2RC:2tga7ZvRNbs

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

      • Update.exe (PID: 4032)
      • PacketStream.exe (PID: 2556)
      • PacketStream.exe (PID: 2384)
      • Update.exe (PID: 3948)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2260)
      • PacketStream.exe (PID: 2556)
      • Update.exe (PID: 4032)
      • PacketStream.exe (PID: 2384)
      • Update.exe (PID: 3948)

  • INFO

    • Application launched itself

      • chrome.exe (PID: 2260)

    • Reads the hosts file

      • chrome.exe (PID: 2260)
      • chrome.exe (PID: 4048)

    • Reads Internet Cache Settings

      • chrome.exe (PID: 2260)

    • Changes settings of System certificates

      • chrome.exe (PID: 2260)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
55
Monitored processes
20
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and 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 chrome.exe no specs chrome.exe no specs packetstream.exe update.exe notepad.exe no specs chrome.exe no specs chrome.exe no specs packetstream.exe update.exe chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
612"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,12861817270354840351,16156860498496373764,131072 --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=9281197873891338370 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1612 /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
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
988"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=992,12861817270354840351,16156860498496373764,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=7678894582052322914 --mojo-platform-channel-handle=4036 --ignored=" --type=renderer " /prefetch:8C:\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
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
1428"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=992,12861817270354840351,16156860498496373764,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=18118967218175001326 --mojo-platform-channel-handle=3632 /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
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
2076"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=992,12861817270354840351,16156860498496373764,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=1164518569423111926 --mojo-platform-channel-handle=2304 --ignored=" --type=renderer " /prefetch:8C:\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
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
2104"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=992,12861817270354840351,16156860498496373764,131072 --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=16808117226914862626 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2256 /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
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
2212"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2312 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\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
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
2260"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://s3-us-west-2.amazonaws.com/packetstream-releases/latest/PacketStream.exe"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
2384"C:\Users\admin\Downloads\PacketStream.exe" C:\Users\admin\Downloads\PacketStream.exe
chrome.exe
User:
admin
Company:
PacketStream Team
Integrity Level:
MEDIUM
Description:
PacketStream
Exit code:
4294967295
Version:
20.202.1548
Modules
Images
c:\users\admin\downloads\packetstream.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\advapi32.dll
2556"C:\Users\admin\Downloads\PacketStream.exe" C:\Users\admin\Downloads\PacketStream.exe
chrome.exe
User:
admin
Company:
PacketStream Team
Integrity Level:
MEDIUM
Description:
PacketStream
Exit code:
0
Version:
20.202.1548
Modules
Images
c:\users\admin\downloads\packetstream.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\advapi32.dll
2624"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\SquirrelTemp\SquirrelSetup.logC:\Windows\system32\NOTEPAD.EXE—PacketStream.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
2 150
Read events
2 042
Write events
103
Delete events
5

Modification events

(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2212) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2260-13239964645017375
Value:
259
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:2832-13239195546717773
Value:
0
(PID) Process:(2260) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:2260-13239964645017375
Value:
259
Executable files
38
Suspicious files
27
Text files
96
Unknown types
121

Dropped files

PID
Process
Filename
Type
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000032.dbtmp —
MD5:—
SHA256:—
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\2c230dae-fafa-4f9d-8e06-ffd07968242e.tmp —
MD5:—
SHA256:—
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOG.old —
MD5:—
SHA256:—
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old —
MD5:—
SHA256:—
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:1B8E44CB8872BF26BC5219E37A700F8A
SHA256:FD3D4BC8A7D28A05D1321F1D175FB59FC2BCC3532B92274A50133C22F0A0480A
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:D11C35B3D5258F594933332C11C6F0F2
SHA256:DC2EB16E16FA3FB258AC31A481F817208CF0C917AF4224F2832588D3A64ADD05
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\000001.dbtmp —
MD5:—
SHA256:—
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RFd6542.TMPtext
MD5:D11C35B3D5258F594933332C11C6F0F2
SHA256:DC2EB16E16FA3FB258AC31A481F817208CF0C917AF4224F2832588D3A64ADD05
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:142AFC7F980CB38310D0680F2E8907CF
SHA256:3D5E5DF95E28CF65C77882748077EC52706AF02F8D869E188B6D16F782F82F44
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RFd6513.TMPtext
MD5:1B8E44CB8872BF26BC5219E37A700F8A
SHA256:FD3D4BC8A7D28A05D1321F1D175FB59FC2BCC3532B92274A50133C22F0A0480A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
15
DNS requests
11
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2260
chrome.exe
GET
200
104.18.10.39:80
http://cacerts.digicert.com/DigiCertSHA2AssuredIDCodeSigningCA.crt
US
der
1.30 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
4048
chrome.exe
216.58.207.67:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.18.109:443
accounts.google.com
Google Inc.
US
suspicious
—
—
172.217.23.99:443
www.gstatic.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.23.110:443
sb-ssl.google.com
Google Inc.
US
whitelisted
4048
chrome.exe
52.218.248.152:443
s3-us-west-2.amazonaws.com
Amazon.com, Inc.
US
unknown
2260
chrome.exe
104.18.10.39:80
cacerts.digicert.com
Cloudflare Inc
US
shared
4048
chrome.exe
216.58.212.174:443
clients1.google.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.22.110:443
clients4.google.com
Google Inc.
US
whitelisted
4048
chrome.exe
172.217.18.170:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
4048
chrome.exe
216.58.207.35:443
ssl.gstatic.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
s3-us-west-2.amazonaws.com
  • 52.218.248.152
shared
clientservices.googleapis.com
  • 216.58.207.67
whitelisted
accounts.google.com
  • 172.217.18.109
shared
ssl.gstatic.com
  • 216.58.207.35
whitelisted
www.gstatic.com
  • 172.217.23.99
whitelisted
sb-ssl.google.com
  • 172.217.23.110
whitelisted
cacerts.digicert.com
  • 104.18.10.39
  • 104.18.11.39
whitelisted
clients1.google.com
  • 216.58.212.174
whitelisted
clients4.google.com
  • 172.217.22.110
whitelisted
safebrowsing.googleapis.com
  • 172.217.18.170
whitelisted

Threats

No threats detected
No debug info
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Reports
https://s3-us-west-2.amazonaws.com/packetstream-releases/latest/PacketStream.exe