URL:

https://origin.pfultd.com/downloads/ss/sshinst/w-121/WinSSHDownloadInstaller_1_2_1[d]exe

Full analysis: https://app.any.run/tasks/8efd67b0-92b0-436a-88f9-cd39bed01c40
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.

Malware Trends Tracker     >>>
Analysis date: June 27, 2019, 18:33:03
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

BB5FBF043A37DDEDF01EEF509EB45BA2

SHA1:

9D1BFE4C07294D96E14CDF9951E16431A4A21733

SHA256:

004D6E69BD3D0EBF1D057402C5BF87AD28424CEDE834C7F9F245286D497CE5DD

SSDEEP:

3:N8eQL3BXKRKRUWKCUidaLVOXTB4AC:2eQLxasmWKX++OXN4

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

      • WinSSHDownloadInstaller_1_2_1.exe (PID: 2108)
      • WinSSHDownloadInstaller_1_2_1.exe (PID: 2356)
      • SSHDownloadInstaller.exe (PID: 2328)
      • GetAppdata.exe (PID: 4092)
      • NDP47-KB3186500-Web.exe (PID: 2476)
      • Setup.exe (PID: 2532)

    • Loads dropped or rewritten executable

      • WinSSHDownloadInstaller_1_2_1.exe (PID: 2356)
      • SSHDownloadInstaller.exe (PID: 2328)
      • Setup.exe (PID: 2532)

    • Downloads executable files from the Internet

      • chrome.exe (PID: 2840)

    • Changes the autorun value in the registry

      • SSHDownloadInstaller.exe (PID: 2328)

  • SUSPICIOUS

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2840)

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2840)
      • WinSSHDownloadInstaller_1_2_1.exe (PID: 2356)
      • NDP47-KB3186500-Web.exe (PID: 2476)

    • Searches for installed software

      • WinSSHDownloadInstaller_1_2_1.exe (PID: 2356)

    • Executed as Windows Service

      • vssvc.exe (PID: 3600)

    • Executed via COM

      • DrvInst.exe (PID: 2968)

    • Creates a software uninstall entry

      • WinSSHDownloadInstaller_1_2_1.exe (PID: 2356)

    • Creates files in the program directory

      • WinSSHDownloadInstaller_1_2_1.exe (PID: 2356)
      • SSHDownloadInstaller.exe (PID: 2328)
      • GetAppdata.exe (PID: 4092)

  • INFO

    • Reads Internet Cache Settings

      • chrome.exe (PID: 2840)

    • Application launched itself

      • chrome.exe (PID: 2840)

    • Low-level read access rights to disk partition

      • vssvc.exe (PID: 3600)

    • Changes settings of System certificates

      • DrvInst.exe (PID: 2968)

    • Adds / modifies Windows certificates

      • DrvInst.exe (PID: 2968)
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
68
Monitored processes
30
Malicious processes
3
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 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 chrome.exe no specs chrome.exe no specs winsshdownloadinstaller_1_2_1.exe no specs winsshdownloadinstaller_1_2_1.exe vssvc.exe no specs drvinst.exe no specs sshdownloadinstaller.exe getappdata.exe no specs ndp47-kb3186500-web.exe setup.exe

Process information

PID
CMD
Path
Indicators
Parent process
1632"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=956,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=5927519057686270608 --mojo-platform-channel-handle=2124 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
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\73.0.3683.75\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
2108"C:\Users\admin\Downloads\WinSSHDownloadInstaller_1_2_1.exe" C:\Users\admin\Downloads\WinSSHDownloadInstaller_1_2_1.exe—chrome.exe
User:
admin
Company:
PFU
Integrity Level:
MEDIUM
Description:
InstallScript Setup Launcher Unicode
Exit code:
3221226540
Version:
1.2.1.1
Modules
Images
c:\users\admin\downloads\winsshdownloadinstaller_1_2_1.exe
c:\systemroot\system32\ntdll.dll
2276"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=956,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --service-pipe-token=9224297308187589924 --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=9224297308187589924 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1864 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
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\73.0.3683.75\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
2328C:\Users\admin\AppData\Local\Temp\SSHomeDownloadInstaller\SSHDownloadInstaller.exeC:\Users\admin\AppData\Local\Temp\SSHomeDownloadInstaller\SSHDownloadInstaller.exe
WinSSHDownloadInstaller_1_2_1.exe
User:
admin
Company:
PFU Limited
Integrity Level:
HIGH
Description:
ScanSnap Home Setup
Exit code:
0
Version:
1.2.0.6
Modules
Images
c:\users\admin\appdata\local\temp\sshomedownloadinstaller\sshdownloadinstaller.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\xmllite.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msi.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2356"C:\Users\admin\Downloads\WinSSHDownloadInstaller_1_2_1.exe" C:\Users\admin\Downloads\WinSSHDownloadInstaller_1_2_1.exe
chrome.exe
User:
admin
Company:
PFU
Integrity Level:
HIGH
Description:
InstallScript Setup Launcher Unicode
Exit code:
0
Version:
1.2.1.1
Modules
Images
c:\users\admin\downloads\winsshdownloadinstaller_1_2_1.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2388"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=956,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=8333908071324299862 --mojo-platform-channel-handle=3656 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
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\73.0.3683.75\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
2416"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=956,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=9027948370104978090 --mojo-platform-channel-handle=4112 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
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\73.0.3683.75\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
2468"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=956,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=15915029024486143890 --mojo-platform-channel-handle=3348 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
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\73.0.3683.75\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
2476"C:\Users\admin\AppData\Local\Temp\SSHomeDownloadInstaller\Prerequisite\NDP47-KB3186500-Web.exe"C:\Users\admin\AppData\Local\Temp\SSHomeDownloadInstaller\Prerequisite\NDP47-KB3186500-Web.exe
SSHDownloadInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft .NET Framework 4.7 Setup
Exit code:
5100
Version:
4.7.02053.00
Modules
Images
c:\users\admin\appdata\local\temp\sshomedownloadinstaller\prerequisite\ndp47-kb3186500-web.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
2532C:\7b8905cca34cf5b480a66f8d\\Setup.exe /x86 /x64 /webC:\7b8905cca34cf5b480a66f8d\Setup.exe
NDP47-KB3186500-Web.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Setup Installer
Exit code:
5100
Version:
14.7.2053.0 built by: NET47REL1
Modules
Images
c:\7b8905cca34cf5b480a66f8d\setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\7b8905cca34cf5b480a66f8d\setupengine.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
Total events
1 291
Read events
978
Write events
285
Delete events
28

Modification events

(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2640) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2840-13206133999695000
Value:
259
(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2840) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3488-13197474229333984
Value:
0
(PID) Process:(2840) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
60
Suspicious files
35
Text files
425
Unknown types
5

Dropped files

PID
Process
Filename
Type
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\8cc0aa5d-9e4a-41cf-948b-bfd052244ce3.tmp —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index —
MD5:—
SHA256:—
2840chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0 —
MD5:—
SHA256:—
2840chrome.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
4
TCP/UDP connections
19
DNS requests
13
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2840
chrome.exe
GET
200
173.194.163.106:80
http://r4---sn-5go7yne6.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=82.102.22.109&mm=28&mn=sn-5go7yne6&ms=nvh&mt=1561660241&mv=m&pl=24&shardbypass=yes
US
crx
842 Kb
whitelisted
2840
chrome.exe
GET
200
2.16.186.120:80
http://origin.pfultd.com/downloads/ss/sshinst/w-121/WinSSHDownloadInstaller_1_2_1.exe
unknown
executable
51.8 Mb
whitelisted
2840
chrome.exe
GET
302
172.217.22.110:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
504 b
whitelisted
2840
chrome.exe
GET
204
216.58.206.3:80
http://www.gstatic.com/generate_204
US
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2840
chrome.exe
172.217.16.142:443
sb-ssl.google.com
Google Inc.
US
whitelisted
2840
chrome.exe
216.58.207.35:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2840
chrome.exe
172.217.22.13:443
accounts.google.com
Google Inc.
US
whitelisted
2840
chrome.exe
2.16.186.120:443
origin.pfultd.com
Akamai International B.V.
—
whitelisted
2840
chrome.exe
216.58.206.3:80
www.gstatic.com
Google Inc.
US
whitelisted
2840
chrome.exe
216.58.207.68:443
www.google.com
Google Inc.
US
whitelisted
2840
chrome.exe
172.217.21.227:443
ssl.gstatic.com
Google Inc.
US
whitelisted
2840
chrome.exe
172.217.21.206:443
clients2.google.com
Google Inc.
US
whitelisted
2840
chrome.exe
216.58.208.33:443
clients2.googleusercontent.com
Google Inc.
US
whitelisted
2328
SSHDownloadInstaller.exe
210.138.249.38:443
www.pfu.fujitsu.com
Internet Initiative Japan Inc.
JP
unknown

DNS requests

Domain
IP
Reputation
origin.pfultd.com
  • 2.16.186.120
  • 2.16.186.82
whitelisted
clientservices.googleapis.com
  • 216.58.207.35
whitelisted
accounts.google.com
  • 172.217.22.13
shared
www.gstatic.com
  • 216.58.206.3
whitelisted
www.google.com
  • 216.58.207.68
malicious
ssl.gstatic.com
  • 172.217.21.227
whitelisted
clients2.google.com
  • 172.217.21.206
whitelisted
clients2.googleusercontent.com
  • 216.58.208.33
whitelisted
redirector.gvt1.com
  • 172.217.22.110
whitelisted
r4---sn-5go7yne6.gvt1.com
  • 173.194.163.106
whitelisted

Threats

PID
Process
Class
Message
2840
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2840
chrome.exe
Generic Protocol Command Decode
SURICATA HTTP unable to match response to request
Process
Message
Setup.exe
A StopBlock was hit or a System Requirement was not met.
Interactive malware hunting service ANY.RUN
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Reports
https://origin.pfultd.com/downloads/ss/sshinst/w-121/WinSSHDownloadInstaller_1_2_1[d]exe