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URL:

https://cdn.discordapp.com/attachments/964600733850796066/973139525666734120/CChecker.rar

Full analysis: https://app.any.run/tasks/5639fe7c-ca5f-4252-b56a-7f4cbc609cda
Verdict: Malicious activity
Analysis date: May 21, 2022, 05:12:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

2E76C4544F774EFA448D1526C8C85C98

SHA1:

6ED5124AF8F1E31B93A2CC4C14E1266E8CEE8959

SHA256:

F29A0BE602660C58E21216B3BA9F7958D74B928545E602224CB4A8A740B24427

SSDEEP:

3:N8cCWdy6//iRZVcASiVTTKHRXjvK:2cry6XyZVDL5TUR2

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

    • Drops executable file immediately after starts

      • WinRAR.exe (PID: 3812)

    • Loads dropped or rewritten executable

      • SearchProtocolHost.exe (PID: 3636)

  • SUSPICIOUS

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2604)

    • Checks supported languages

      • WinRAR.exe (PID: 3812)
      • CChecker.exe (PID: 3756)
      • CChecker.exe (PID: 2264)

    • Reads the computer name

      • WinRAR.exe (PID: 3812)
      • CChecker.exe (PID: 3756)
      • CChecker.exe (PID: 2264)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3812)

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 3812)

  • INFO

    • Reads the computer name

      • chrome.exe (PID: 2604)
      • chrome.exe (PID: 3412)
      • chrome.exe (PID: 3668)
      • chrome.exe (PID: 1564)
      • chrome.exe (PID: 3744)
      • chrome.exe (PID: 2680)
      • chrome.exe (PID: 3000)
      • chrome.exe (PID: 616)
      • chrome.exe (PID: 3204)

    • Checks supported languages

      • chrome.exe (PID: 2604)
      • chrome.exe (PID: 3116)
      • chrome.exe (PID: 3668)
      • chrome.exe (PID: 1992)
      • chrome.exe (PID: 3004)
      • chrome.exe (PID: 3412)
      • chrome.exe (PID: 1368)
      • chrome.exe (PID: 1564)
      • chrome.exe (PID: 2384)
      • chrome.exe (PID: 3744)
      • chrome.exe (PID: 2992)
      • chrome.exe (PID: 3000)
      • chrome.exe (PID: 2680)
      • chrome.exe (PID: 616)
      • chrome.exe (PID: 3204)

    • Application launched itself

      • chrome.exe (PID: 2604)

    • Reads the hosts file

      • chrome.exe (PID: 2604)
      • chrome.exe (PID: 3412)

    • Reads settings of System Certificates

      • chrome.exe (PID: 3412)

    • Reads the date of Windows installation

      • chrome.exe (PID: 3204)

    • Manual execution by user

      • CChecker.exe (PID: 3756)
      • CChecker.exe (PID: 2264)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
59
Monitored processes
19
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start chrome.exe 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 chrome.exe no specs chrome.exe no specs winrar.exe chrome.exe no specs searchprotocolhost.exe no specs cchecker.exe chrome.exe no specs chrome.exe no specs cchecker.exe

Process information

PID
CMD
Path
Indicators
Parent process
2604"C:\Program Files\Google\Chrome\Application\chrome.exe" --disk-cache-dir=null --disk-cache-size=1 --media-cache-size=1 --disable-gpu-shader-disk-cache --disable-background-networking "https://cdn.discordapp.com/attachments/964600733850796066/973139525666734120/CChecker.rar"C:\Program Files\Google\Chrome\Application\chrome.exe
Explorer.EXE
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\winmm.dll
c:\windows\system32\user32.dll
3116"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=86.0.4240.198 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd4,0x6ee2d988,0x6ee2d998,0x6ee2d9a4C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
3668"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1024 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
3412"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1240 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
3004"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1836 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
86.0.4240.198
1368"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1852 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
86.0.4240.198
1992"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2184 /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:
86.0.4240.198
3744"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=1104 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
86.0.4240.198
2384"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /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:
86.0.4240.198
1564"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3268 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Total events
11 439
Read events
11 317
Write events
122
Delete events
0

Modification events

(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2604) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid
Value:
(PID) Process:(2604) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:metricsid_installdate
Value:
0
Executable files
4
Suspicious files
27
Text files
84
Unknown types
0

Dropped files

PID
Process
Filename
Type
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-628874DD-A2C.pma —
MD5:—
SHA256:—
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\43dc3189-68c7-4abe-9969-a18a1caf1a35.tmptext
MD5:4728EA3E289135377AC71A04AF4BDD03
SHA256:5D39A6C5F9E12A4F1A51450712C132FED10073372B93A08351C35FF6317C390B
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferencestext
MD5:4728EA3E289135377AC71A04AF4BDD03
SHA256:5D39A6C5F9E12A4F1A51450712C132FED10073372B93A08351C35FF6317C390B
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old~RFfcfca.TMPtext
MD5:109A25C32EE1132ECD6D9F3ED9ADF01A
SHA256:DA6028DB9485C65E683643658326F02B1D0A1566DE14914EF28E5248EB94F0DD
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RFfce72.TMPtext
MD5:64AD8ED3E666540337BA541C549F72F7
SHA256:BECBDB08B5B37D203A85F2E974407334053BB1D2270F0B3C9A4DB963896F2206
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:8FF312A95D60ED89857FEB720D80D4E1
SHA256:946A57FAFDD28C3164D5AB8AB4971B21BD5EC5BFFF7554DBF832CB58CC37700B
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Versiontext
MD5:00046F773EFDD3C8F8F6D0F87A2B93DC
SHA256:593EDE11D17AF7F016828068BCA2E93CF240417563FB06DC8A579110AEF81731
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Extension State\LOG.old~RFfd5d5.TMPtext
MD5:D097F8EB2230B3F32C41C5D75790508C
SHA256:ADDF87D20CD455CFB4AACB6B76719629C0277A4CF70B496343047BB73ABBAEF5
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.datbinary
MD5:9C016064A1F864C8140915D77CF3389A
SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\44a682ae-1bba-4cba-aef1-30ee7cea6741.tmpbinary
MD5:5058F1AF8388633F609CADB75A75DC9D
SHA256:CDB4EE2AEA69CC6A83331BBE96DC2CAA9A299D21329EFB0336FC02A82E1839A8
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
14
DNS requests
8
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
3412
chrome.exe
172.217.18.110:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3412
chrome.exe
142.250.186.35:443
ssl.gstatic.com
Google Inc.
US
whitelisted
3412
chrome.exe
142.250.186.77:443
accounts.google.com
Google Inc.
US
suspicious
3412
chrome.exe
142.250.185.174:443
safebrowsing.google.com
Google Inc.
US
whitelisted
3412
chrome.exe
172.217.23.110:443
clients2.google.com
Google Inc.
US
whitelisted
3412
chrome.exe
162.159.130.233:443
cdn.discordapp.com
Cloudflare Inc
—
shared
3412
chrome.exe
142.250.186.129:443
clients2.googleusercontent.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clients2.google.com
  • 172.217.23.110
whitelisted
cdn.discordapp.com
  • 162.159.130.233
  • 162.159.135.233
  • 162.159.129.233
  • 162.159.133.233
  • 162.159.134.233
shared
accounts.google.com
  • 142.250.186.77
shared
clients2.googleusercontent.com
  • 142.250.186.129
whitelisted
sb-ssl.google.com
  • 172.217.18.110
whitelisted
ssl.gstatic.com
  • 142.250.186.35
whitelisted
safebrowsing.google.com
  • 142.250.185.174
whitelisted

Threats

PID
Process
Class
Message
3412
chrome.exe
Misc activity
ET INFO Observed Discord Domain (discordapp .com in TLS SNI)
3412
chrome.exe
Misc activity
ET INFO Observed Discord Domain (discordapp .com in TLS SNI)
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://cdn.discordapp.com/attachments/964600733850796066/973139525666734120/CChecker.rar