URL:

http://download.cutepdf.com/download/gplgs.exe

Full analysis: https://app.any.run/tasks/1f8ced92-f1a0-4969-bc8a-c5ed55fd3da8
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Analysis date: December 12, 2018, 13:58:27
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

99CCBD57F61F154B6E49169B1D98232D

SHA1:

63ED6043FE74648E39D91CAA7BEFFDBC6BDE245B

SHA256:

2F76DE81E88F78028AA862551A582F05D561584730D3F806B9B9E64DA957C7AA

SSDEEP:

3:N1KaKElGV1yG8LCAC:Ca5c8y

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

    • Downloads executable files from the Internet

      • chrome.exe (PID: 2984)
    • Application was dropped or rewritten from another process

      • gplgs.exe (PID: 3088)
      • gplgs.exe (PID: 3100)
      • Setup.exe (PID: 3124)
      • gplgs.exe (PID: 4036)
      • gplgs.exe (PID: 3644)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2984)
      • gplgs.exe (PID: 3100)
      • Setup.exe (PID: 3124)
    • Creates files in the program directory

      • Setup.exe (PID: 3124)
  • INFO

    • Application launched itself

      • chrome.exe (PID: 2984)
    • Reads Internet Cache Settings

      • chrome.exe (PID: 2984)
    • Reads settings of System Certificates

      • chrome.exe (PID: 2984)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
15
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start drop and start drop and start start drop and start chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs gplgs.exe no specs gplgs.exe setup.exe chrome.exe no specs taskmgr.exe no specs chrome.exe no specs chrome.exe no specs gplgs.exe no specs gplgs.exe

Process information

PID
CMD
Path
Indicators
Parent process
2348"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2560"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --disable-gpu-sandbox --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=057A0313F9E09EAECF1119D820F91463 --mojo-platform-channel-handle=3740 /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:
68.0.3440.106
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\68.0.3440.106\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
2752"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --service-pipe-token=B9455384F4EF6E8F385C1B9E92958DF9 --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=B9455384F4EF6E8F385C1B9E92958DF9 --renderer-client-id=4 --mojo-platform-channel-handle=1888 /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:
68.0.3440.106
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\68.0.3440.106\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
2936"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=A86DD37393DCBDC39652832C1911AC22 --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=A86DD37393DCBDC39652832C1911AC22 --renderer-client-id=7 --mojo-platform-channel-handle=2416 /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:
68.0.3440.106
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\68.0.3440.106\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
2944"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2988 --on-initialized-event-handle=304 --parent-handle=308 /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:
68.0.3440.106
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\68.0.3440.106\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
2984"C:\Program Files\Google\Chrome\Application\chrome.exe" http://download.cutepdf.com/download/gplgs.exeC:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
3040"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=972,862978356815856106,17883085718798021104,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=7279A11A13B685DFC7D133C70C4B689E --mojo-platform-channel-handle=3888 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
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\68.0.3440.106\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
3088"C:\Users\admin\Downloads\gplgs.exe" C:\Users\admin\Downloads\gplgs.exechrome.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\downloads\gplgs.exe
c:\systemroot\system32\ntdll.dll
3100"C:\Users\admin\Downloads\gplgs.exe" C:\Users\admin\Downloads\gplgs.exe
chrome.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\downloads\gplgs.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\apphelp.dll
3124Setup.exeC:\Users\admin\AppData\Local\Temp\WZSE0.TMP\Setup.exe
gplgs.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\wzse0.tmp\setup.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\winspool.drv
Total events
879
Read events
821
Write events
55
Delete events
3

Modification events

(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2944) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2984-13189096723146250
Value:
259
(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3516-13180984670829101
Value:
0
(PID) Process:(2984) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:2984-13189096723146250
Value:
259
(PID) Process:(2984) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid
Value:
Executable files
8
Suspicious files
20
Text files
511
Unknown types
46

Dropped files

PID
Process
Filename
Type
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\06d7c33a-d8ea-4a2e-8af5-3f1b2ae58bc3.tmp
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\EntryDB\000016.dbtmp
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000016.dbtmp
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\77f6bfd5-a5ff-47aa-a23a-b6cbdc2a5c88.tmp
MD5:
SHA256:
2984chrome.exeC:\Users\admin\Downloads\7ee2ff5d-285e-481f-9b97-e3bc35f8bd25.tmp
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.old~RF246cc4.TMPtext
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Versiontext
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:
SHA256:
2984chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.oldtext
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
10
DNS requests
6
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2984
chrome.exe
GET
200
216.152.136.150:80
http://download.cutepdf.com/download/gplgs.exe
US
executable
7.73 Mb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2984
chrome.exe
172.217.16.131:443
www.gstatic.com
Google Inc.
US
whitelisted
2984
chrome.exe
216.152.136.150:80
download.cutepdf.com
Peer 1 Network (USA) Inc.
US
suspicious
2984
chrome.exe
172.217.22.13:443
accounts.google.com
Google Inc.
US
whitelisted
2984
chrome.exe
216.58.210.14:443
sb-ssl.google.com
Google Inc.
US
whitelisted
2984
chrome.exe
216.58.206.3:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2984
chrome.exe
216.58.207.67:443
ssl.gstatic.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 216.58.206.3
whitelisted
www.gstatic.com
  • 172.217.16.131
whitelisted
download.cutepdf.com
  • 216.152.136.150
whitelisted
accounts.google.com
  • 172.217.22.13
shared
sb-ssl.google.com
  • 216.58.210.14
whitelisted
ssl.gstatic.com
  • 216.58.207.67
whitelisted

Threats

PID
Process
Class
Message
2984
chrome.exe
unknown
SURICATA TCPv4 invalid checksum
2984
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info