URL:

https://download.geo.drweb.com/pub/drweb/windows/workstation/12.0/drweb-12.0-ss-win.exe

Full analysis: https://app.any.run/tasks/b3a8f48c-35f9-4121-a769-bd688524db27
Verdict: Malicious activity
Analysis date: February 03, 2019, 13:13:50
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

B566A6E00A7C8393E043FAFF727AC306

SHA1:

FAD19F7D61D6C6847E5E4159CF9B390E0C3FB2C1

SHA256:

9EF46AEF442C15C78C3A0CDB0A97E2B4E900AF47CC6F6F91AF9FEA82DF349B9E

SSDEEP:

3:N8SElWtyCQHaXrCL8HKXPBK+caDHARUIdA:2SKWtQHaOL8HMJcxC

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

      • drwupsrv.exe (PID: 3952)
      • win-space-setup.exe (PID: 3944)
      • drwupsrv.exe (PID: 3624)
      • dwengine.exe (PID: 2144)
      • dwantispam.exe (PID: 2984)
      • dwengine.exe (PID: 3408)
      • dwservice.exe (PID: 2488)
      • dwservice.exe (PID: 2324)
      • dwservice.exe (PID: 4004)
      • dwarkdaemon.exe (PID: 2756)
      • spideragent.exe (PID: 1852)
      • frwl_svc.exe (PID: 3764)
      • dwnetfilter.exe (PID: 2460)

    • Loads dropped or rewritten executable

      • dwservice.exe (PID: 2324)
      • dwarkdaemon.exe (PID: 2756)
      • regsvr32.exe (PID: 4068)
      • regsvr32.exe (PID: 2904)
      • dwengine.exe (PID: 3408)

    • Changes the autorun value in the registry

      • drwupsrv.exe (PID: 3624)

    • Registers / Runs the DLL via REGSVR32.EXE

      • drwupsrv.exe (PID: 3624)

  • SUSPICIOUS

    • Low-level read access rights to disk partition

      • drwupsrv.exe (PID: 3952)
      • drwupsrv.exe (PID: 3624)

    • Executable content was dropped or overwritten

      • drweb-12.0-ss-win.exe (PID: 3168)
      • win-space-setup.exe (PID: 3944)
      • drwupsrv.exe (PID: 3624)
      • dwservice.exe (PID: 2324)

    • Searches for installed software

      • win-space-setup.exe (PID: 3944)

    • Creates files in the program directory

      • drweb-12.0-ss-win.exe (PID: 3168)
      • dwservice.exe (PID: 4004)
      • drwupsrv.exe (PID: 3952)
      • dwarkdaemon.exe (PID: 2756)
      • dwservice.exe (PID: 2324)
      • dwnetfilter.exe (PID: 2460)
      • win-space-setup.exe (PID: 3944)
      • drwupsrv.exe (PID: 3624)

    • Creates or modifies windows services

      • drweb-12.0-ss-win.exe (PID: 3168)
      • dwengine.exe (PID: 2144)
      • drwupsrv.exe (PID: 3624)
      • dwservice.exe (PID: 2324)

    • Creates a software uninstall entry

      • drwupsrv.exe (PID: 3624)

    • Removes files from Windows directory

      • dwservice.exe (PID: 2324)

    • Creates files in the Windows directory

      • dwarkdaemon.exe (PID: 2756)
      • drwupsrv.exe (PID: 3624)
      • dwservice.exe (PID: 2324)

    • Creates files in the driver directory

      • drwupsrv.exe (PID: 3624)

    • Creates COM task schedule object

      • regsvr32.exe (PID: 2904)
      • regsvr32.exe (PID: 4068)

  • INFO

    • Application launched itself

      • chrome.exe (PID: 3024)

    • Reads Internet Cache Settings

      • chrome.exe (PID: 3024)

    • Low-level read access rights to disk partition

      • vssvc.exe (PID: 3824)

    • Dropped object may contain Bitcoin addresses

      • drwupsrv.exe (PID: 3624)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
70
Monitored processes
28
Malicious processes
6
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start drop and 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 drweb-12.0-ss-win.exe no specs drweb-12.0-ss-win.exe win-space-setup.exe vssvc.exe no specs drvinst.exe no specs drwupsrv.exe no specs drwupsrv.exe dwengine.exe no specs dwservice.exe no specs dwservice.exe dwservice.exe no specs dwengine.exe no specs dwantispam.exe no specs dwarkdaemon.exe dwnetfilter.exe no specs regsvr32.exe no specs regsvr32.exe no specs frwl_svc.exe no specs spideragent.exe

Process information

PID
CMD
Path
Indicators
Parent process
3024"C:\Program Files\Google\Chrome\Application\chrome.exe" https://download.geo.drweb.com/pub/drweb/windows/workstation/12.0/drweb-12.0-ss-win.exeC:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
3221225547
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
3752"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=68.0.3440.106 --initial-client-data=0x78,0x7c,0x80,0x74,0x84,0x701500b0,0x701500c0,0x701500ccC:\Program Files\Google\Chrome\Application\chrome.exe—chrome.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
2980"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3028 --on-initialized-event-handle=304 --parent-handle=308 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.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\gdi32.dll
c:\windows\system32\user32.dll
2112"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=920,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=AA494380577D90A2CDEFA9D0D1E41C19 --mojo-platform-channel-handle=988 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.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
2880"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=920,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --service-pipe-token=46327471E8D71BE56779FDC8980638B2 --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=46327471E8D71BE56779FDC8980638B2 --renderer-client-id=4 --mojo-platform-channel-handle=1892 /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:
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
3340"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=920,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --service-pipe-token=A476A9D1919CDB71C85A5C94B7F0B3CD --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=A476A9D1919CDB71C85A5C94B7F0B3CD --renderer-client-id=3 --mojo-platform-channel-handle=2060 /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:
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
3432"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=920,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --disable-gpu-sandbox --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=47338EE0B6627B8C5649FC437DD795D0 --mojo-platform-channel-handle=3464 /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:
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
3384"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=920,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=32C0380731CA369F6CF8A0C26DDCF50F --mojo-platform-channel-handle=772 /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:
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
2816"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=920,6648249723427096982,15695952238347034389,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=79E4F7A4D598143E575939F9828AA17D --mojo-platform-channel-handle=520 --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:
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
2836"C:\Users\admin\Downloads\drweb-12.0-ss-win.exe" C:\Users\admin\Downloads\drweb-12.0-ss-win.exe—chrome.exe
User:
admin
Company:
Doctor Web, Ltd.
Integrity Level:
MEDIUM
Description:
Dr.Web Security Space
Exit code:
3221226540
Version:
12.0.0.12140
Modules
Images
c:\users\admin\downloads\drweb-12.0-ss-win.exe
c:\systemroot\system32\ntdll.dll
Total events
1 880
Read events
1 345
Write events
518
Delete events
17

Modification events

(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2980) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:3024-13193673246224875
Value:
259
(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3516-13180984670829101
Value:
0
(PID) Process:(3024) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3024-13193673246224875
Value:
259
(PID) Process:(3024) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid
Value:
Executable files
38
Suspicious files
122
Text files
353
Unknown types
572

Dropped files

PID
Process
Filename
Type
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\58dc8277-d57c-4b8a-b261-55a9bf7497c9.tmp —
MD5:—
SHA256:—
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\EntryDB\000016.dbtmp —
MD5:—
SHA256:—
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000016.dbtmp —
MD5:—
SHA256:—
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\34440f55-737f-44ae-ac27-3c50a45b0218.tmp —
MD5:—
SHA256:—
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:92BE6B127E72365885AD4C3FB6534EE2
SHA256:54302A2573ACC775720E7DB0AD85873276713302B4F72596A8DCC44B01C70E51
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.oldtext
MD5:1AA66EFDB743FB0A8DCC1CD79B0B6542
SHA256:28D56532CCED7375A2A1C7731E57C1A1C2EC1AC9827F3E5BEEE7F8069A5F87DD
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.old~RF20e8fc.TMPtext
MD5:1AA66EFDB743FB0A8DCC1CD79B0B6542
SHA256:28D56532CCED7375A2A1C7731E57C1A1C2EC1AC9827F3E5BEEE7F8069A5F87DD
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF20e8ed.TMPtext
MD5:92BE6B127E72365885AD4C3FB6534EE2
SHA256:54302A2573ACC775720E7DB0AD85873276713302B4F72596A8DCC44B01C70E51
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:197882774A7ECEC9046BC48F63189B66
SHA256:27377B0D5F989997C2C3F74ACF163EED44B60631DDAA768F6655D7BE555742B2
3024chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Versiontext
MD5:C10EBD4DB49249EFC8D112B2920D5F73
SHA256:90A1B994CAFE902F22A88A22C0B6CC9CB5B974BF20F8964406DD7D6C9B8867D1
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
9
DNS requests
7
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3024
chrome.exe
216.58.206.3:443
www.gstatic.com
Google Inc.
US
whitelisted
3024
chrome.exe
216.58.206.14:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3024
chrome.exe
172.217.23.142:443
clients1.google.com
Google Inc.
US
whitelisted
3024
chrome.exe
216.58.208.45:443
accounts.google.com
Google Inc.
US
whitelisted
3024
chrome.exe
217.67.177.164:443
download.geo.drweb.com
JSC Mastertel
RU
unknown
3024
chrome.exe
172.217.18.3:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
3024
chrome.exe
172.217.22.3:443
ssl.gstatic.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.18.3
whitelisted
www.gstatic.com
  • 216.58.206.3
whitelisted
download.geo.drweb.com
  • 217.67.177.164
  • 81.176.67.173
  • 213.59.3.178
  • 217.67.177.163
  • 46.46.160.202
  • 195.161.158.50
  • 46.46.160.203
  • 81.176.67.172
  • 89.111.188.80
  • 46.46.160.204
  • 85.10.234.30
  • 89.111.188.126
  • 217.67.177.162
  • 87.242.75.91
suspicious
accounts.google.com
  • 216.58.208.45
shared
ssl.gstatic.com
  • 172.217.22.3
whitelisted
clients1.google.com
  • 172.217.23.142
whitelisted
sb-ssl.google.com
  • 216.58.206.14
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://download.geo.drweb.com/pub/drweb/windows/workstation/12.0/drweb-12.0-ss-win.exe