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)

    • Reads the computer name

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

    • Checks supported languages

      • CChecker.exe (PID: 3756)
      • WinRAR.exe (PID: 3812)
      • 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: 3668)
      • chrome.exe (PID: 3412)
      • chrome.exe (PID: 3744)
      • chrome.exe (PID: 1564)
      • chrome.exe (PID: 3000)
      • chrome.exe (PID: 616)
      • chrome.exe (PID: 2680)
      • chrome.exe (PID: 3204)

    • Checks supported languages

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

    • Reads the hosts file

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

    • Application launched itself

      • chrome.exe (PID: 2604)

    • Reads settings of System Certificates

      • chrome.exe (PID: 3412)

    • Manual execution by user

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

    • Reads the date of Windows installation

      • chrome.exe (PID: 3204)
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
616"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=1740 /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
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\google\chrome\application\chrome.exe
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
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
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\version.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msctf.dll
c:\windows\system32\imm32.dll
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
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
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
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.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
2264"C:\Users\admin\Desktop\New folder\CChecker.exe" C:\Users\admin\Desktop\New folder\CChecker.exe
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\windows\system32\mscoree.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\new folder\cchecker.exe
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
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
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\google\chrome\application\chrome.exe
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
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
Exit code:
0
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
2680"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=2248 /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
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\google\chrome\application\chrome.exe
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
2992"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3276 /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
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:\windows\system32\version.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.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
3000"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1012,1763392605573046719,9825362572770851174,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3412 /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
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\lpk.dll
c:\windows\system32\user32.dll
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:—
SHA256:—
2604chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferencestext
MD5:—
SHA256:—
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\Default\Local Storage\leveldb\LOG.old~RFfce82.TMPtext
MD5:81F483F77EE490F35306A4F94DB2286B
SHA256:82434CE3C9D13F509EBEEBE3A7A1A1DE9AB4557629D9FC855761E0CFA45E8BCE
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\Default\44a682ae-1bba-4cba-aef1-30ee7cea6741.tmpbinary
MD5:5058F1AF8388633F609CADB75A75DC9D
SHA256:—
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\Preferences~RFfd0a5.TMPtext
MD5:8304B8F42465198890090F52D3F80A4C
SHA256:80C32AC2585E7E81200104B1630F19560A156C4ABF51B5888B0FBF07323FAB34
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
2

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
162.159.130.233:443
cdn.discordapp.com
Cloudflare Inc
—
shared
3412
chrome.exe
172.217.23.110:443
clients2.google.com
Google Inc.
US
whitelisted
3412
chrome.exe
142.250.186.77:443
accounts.google.com
Google Inc.
US
suspicious
3412
chrome.exe
142.250.186.129:443
clients2.googleusercontent.com
Google Inc.
US
whitelisted
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
142.250.185.174:443
safebrowsing.google.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