URL:

https://cdn.discordapp.com/attachments/680221685127053340/680354870515073044/Volt_Woofer.exe

Full analysis: https://app.any.run/tasks/f7d3d7d6-cca6-48bd-aa7a-ec2f1ee2d42a
Verdict: Malicious activity
Analysis date: February 22, 2020, 10:31:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

AA779F8A432180C3CA0687E9CE27948D

SHA1:

CB2A2AAF9824462DC1D62F217110F5A3621CE47C

SHA256:

35DFC6E36A3979EB9DBA83C29332C05485FB14517E431CF384D09F983E92B28D

SSDEEP:

3:N8cCWdy6//TU2UXS63VgdUQ4iRoSDKqA:2cry6XTUjVgdUCsqA

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

      • Volt_Woofer.exe (PID: 3960)
      • Volt_Woofer.exe (PID: 3748)
      • Volt_Woofer.exe (PID: 1712)
      • Volt_Woofer.exe (PID: 332)
      • Volt_Woofer.exe (PID: 1524)
      • Volt_Woofer.exe (PID: 3880)

    • Starts Visual C# compiler

      • sdiagnhost.exe (PID: 2656)
      • sdiagnhost.exe (PID: 2852)

    • Loads the Task Scheduler COM API

      • rundll32.exe (PID: 2544)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 3800)
      • chrome.exe (PID: 1756)
      • msdt.exe (PID: 1392)
      • csc.exe (PID: 3312)

    • Executed via COM

      • sdiagnhost.exe (PID: 2656)
      • sdiagnhost.exe (PID: 2852)

    • Executed via Task Scheduler

      • Volt_Woofer.exe (PID: 3880)
      • Volt_Woofer.exe (PID: 1524)

    • Uses RUNDLL32.EXE to load library

      • msdt.exe (PID: 1392)

  • INFO

    • Reads the hosts file

      • chrome.exe (PID: 1756)
      • chrome.exe (PID: 3800)

    • Application launched itself

      • chrome.exe (PID: 1756)

    • Manual execution by user

      • Volt_Woofer.exe (PID: 332)
      • Volt_Woofer.exe (PID: 1712)
      • pcwrun.exe (PID: 3196)

    • Reads Internet Cache Settings

      • chrome.exe (PID: 1756)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
81
Monitored processes
33
Malicious processes
2
Suspicious processes
4

Behavior graph

Click at the process to see the details
drop and start drop and start 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 volt_woofer.exe no specs volt_woofer.exe volt_woofer.exe no specs volt_woofer.exe pcwrun.exe no specs msdt.exe sdiagnhost.exe no specs csc.exe cvtres.exe no specs csc.exe cvtres.exe no specs csc.exe cvtres.exe no specs chrome.exe no specs rundll32.exe no specs volt_woofer.exe no specs volt_woofer.exe sdiagnhost.exe no specs csc.exe cvtres.exe no specs csc.exe cvtres.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
332"C:\Users\admin\Downloads\Volt_Woofer.exe" C:\Users\admin\Downloads\Volt_Woofer.exe
explorer.exe
User:
admin
Company:
Volt Spoofer
Integrity Level:
HIGH
Description:
Volt Spoofer
Exit code:
0
Version:
0.0.2.0
Modules
Images
c:\users\admin\downloads\volt_woofer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
680"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1000,14134417760950761469,12088534520466632996,131072 --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=10747326194924224647 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2264 /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
848"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,0x80,0x84,0x78,0x88,0x6fa8a9d0,0x6fa8a9e0,0x6fa8a9ecC:\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\msvcrt.dll
c:\windows\system32\version.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1392C:\Windows\System32\msdt.exe -path C:\Windows\diagnostics\index\PCWDiagnostic.xml -af C:\Users\admin\AppData\Local\Temp\PCW8EC.xml /skip TRUEC:\Windows\System32\msdt.exe
pcwrun.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Diagnostics Troubleshooting Wizard
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msdt.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\user32.dll
c:\windows\system32\gdi32.dll
1524C:\Users\admin\Downloads\Volt_Woofer.exe C:\Users\admin\Downloads\Volt_Woofer.exe
taskeng.exe
User:
admin
Company:
Volt Spoofer
Integrity Level:
HIGH
Description:
Volt Spoofer
Exit code:
0
Version:
0.0.2.0
Modules
Images
c:\users\admin\downloads\volt_woofer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
1544"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3540 --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
1712"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1000,14134417760950761469,12088534520466632996,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=15808410314830486082 --mojo-platform-channel-handle=4020 /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
1712"C:\Users\admin\Downloads\Volt_Woofer.exe" C:\Users\admin\Downloads\Volt_Woofer.exe—explorer.exe
User:
admin
Company:
Volt Spoofer
Integrity Level:
MEDIUM
Description:
Volt Spoofer
Exit code:
3221226540
Version:
0.0.2.0
Modules
Images
c:\windows\system32\bcrypt.dll
c:\windows\system32\devobj.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\evr.dll
c:\windows\system32\ksuser.dll
c:\windows\system32\mfplat.dll
c:\windows\system32\mf.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\system32\secur32.dll
c:\windows\system32\iertutil.dll
1756"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://cdn.discordapp.com/attachments/680221685127053340/680354870515073044/Volt_Woofer.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
1760"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\xdnhmdze.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\csc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
1 142
Read events
1 054
Write events
85
Delete events
3

Modification events

(PID) Process:(1544) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:1756-13226841123901875
Value:
259
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(1756) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3120-13213713943555664
Value:
0
(PID) Process:(1756) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
9
Suspicious files
12
Text files
98
Unknown types
3

Dropped files

PID
Process
Filename
Type
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5E510324-6DC.pma —
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old —
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\1e4433e9-1f29-470b-b374-72ac4a1dd3e0.tmp —
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000028.dbtmp —
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RFa66c3f.TMPtext
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.oldtext
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old —
MD5:—
SHA256:—
1756chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old~RFa66da6.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
13
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
3800
chrome.exe
172.217.22.99:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
3800
chrome.exe
162.159.134.233:443
cdn.discordapp.com
Cloudflare Inc
—
shared
3800
chrome.exe
172.217.16.142:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3800
chrome.exe
216.58.207.36:443
www.google.com
Google Inc.
US
whitelisted
3800
chrome.exe
172.217.23.109:443
accounts.google.com
Google Inc.
US
suspicious
3800
chrome.exe
172.217.18.163:443
ssl.gstatic.com
Google Inc.
US
whitelisted
3800
chrome.exe
216.58.208.46:443
safebrowsing.google.com
Google Inc.
US
whitelisted
3800
chrome.exe
162.159.130.233:443
cdn.discordapp.com
Cloudflare Inc
—
shared

DNS requests

Domain
IP
Reputation
cdn.discordapp.com
  • 162.159.134.233
  • 162.159.130.233
  • 162.159.133.233
  • 162.159.135.233
  • 162.159.129.233
shared
clientservices.googleapis.com
  • 172.217.22.99
whitelisted
accounts.google.com
  • 172.217.23.109
shared
sb-ssl.google.com
  • 172.217.16.142
whitelisted
www.google.com
  • 216.58.207.36
malicious
ssl.gstatic.com
  • 172.217.18.163
whitelisted
safebrowsing.google.com
  • 216.58.208.46
whitelisted

Threats

No threats detected
Process
Message
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
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Reports
https://cdn.discordapp.com/attachments/680221685127053340/680354870515073044/Volt_Woofer.exe