| URL: | https://anonfiles.com/b4G8g7V9p9/joker_botnet_rar |
| Full analysis: | https://app.any.run/tasks/6ae22215-c896-40d9-a925-c792bee33f47 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 20:38:16 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 72893DEA22DE9305EE03BAC06A260AD3 |
| SHA1: | 591FE26EBD60AD0D114BDA8AABC32D9082AF9725 |
| SHA256: | 7C522A794C00DE22F44CD34C35CA7ED4AB22C03ECFA39529A0CC41685EDB8552 |
| SSDEEP: | 3:N8M2cRpsxAR9:2M2GsGR9 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 1124)
Modifies files in Chrome extension folder
- chrome.exe (PID: 1492)
Reads the computer name
- WinRAR.exe (PID: 1296)
Checks supported languages
- WinRAR.exe (PID: 1296)
INFO
Checks supported languages
- iexplore.exe (PID: 2428)
- iexplore.exe (PID: 1124)
- chrome.exe (PID: 1492)
- chrome.exe (PID: 2780)
- chrome.exe (PID: 3224)
- chrome.exe (PID: 2144)
- chrome.exe (PID: 3632)
- chrome.exe (PID: 4080)
- chrome.exe (PID: 3136)
- chrome.exe (PID: 3212)
- chrome.exe (PID: 3688)
- chrome.exe (PID: 2660)
- chrome.exe (PID: 2384)
- chrome.exe (PID: 2172)
- chrome.exe (PID: 2492)
- chrome.exe (PID: 600)
- chrome.exe (PID: 372)
- chrome.exe (PID: 3080)
- chrome.exe (PID: 3988)
- NOTEPAD.EXE (PID: 3256)
Reads the computer name
- iexplore.exe (PID: 2428)
- iexplore.exe (PID: 1124)
- chrome.exe (PID: 2144)
- chrome.exe (PID: 2660)
- chrome.exe (PID: 3224)
- chrome.exe (PID: 2172)
- chrome.exe (PID: 3988)
- chrome.exe (PID: 1492)
Changes internet zones settings
- iexplore.exe (PID: 2428)
Reads settings of System Certificates
- iexplore.exe (PID: 2428)
- iexplore.exe (PID: 1124)
- chrome.exe (PID: 2144)
Checks Windows Trust Settings
- iexplore.exe (PID: 2428)
- iexplore.exe (PID: 1124)
Application launched itself
- iexplore.exe (PID: 2428)
- chrome.exe (PID: 1492)
Reads the date of Windows installation
- iexplore.exe (PID: 2428)
Reads internet explorer settings
- iexplore.exe (PID: 1124)
Manual execution by user
- chrome.exe (PID: 1492)
Reads the hosts file
- chrome.exe (PID: 2144)
- chrome.exe (PID: 1492)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
56
Monitored processes
21
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 372 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=968,12838671286459521698,5126343874368471945,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3460 /prefetch:1 | C:\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
| |||||||||||||||
| 600 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=968,12838671286459521698,5126343874368471945,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2188 /prefetch:1 | C:\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
| |||||||||||||||
| 1124 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2428 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 1296 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\joker botnet.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | chrome.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 1492 | "C:\Program Files\Google\Chrome\Application\chrome.exe" | C:\Program Files\Google\Chrome\Application\chrome.exe | Explorer.EXE | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 3221225547 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 2144 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=968,12838671286459521698,5126343874368471945,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1392 /prefetch:8 | C:\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
| |||||||||||||||
| 2172 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=968,12838671286459521698,5126343874368471945,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3424 /prefetch:8 | C:\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
| |||||||||||||||
| 2384 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=968,12838671286459521698,5126343874368471945,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3656 /prefetch:1 | C:\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
| |||||||||||||||
| 2428 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://anonfiles.com/b4G8g7V9p9/joker_botnet_rar" | C:\Program Files\Internet Explorer\iexplore.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 2492 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=968,12838671286459521698,5126343874368471945,131072 --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=2988 /prefetch:1 | C:\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
| |||||||||||||||
Total events
24 615
Read events
24 410
Write events
203
Delete events
2
Modification events
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30960777 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30960777 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
81
Text files
100
Unknown types
18
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2428 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 1492 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-6287FC5C-5D4.pma | — | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFF0CB7C33E9EC35C5.TMP | gmc | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{C800DF8D-D87C-11EC-BF60-12A9866C77DE}.dat | binary | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Last Active\RecoveryStore.{42C873D0-1D90-11EB-BA2C-12A9866C77DE}.dat | binary | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Last Active\{D9EC0BF4-D87C-11EC-BF60-12A9866C77DE}.dat | binary | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{C800DF8F-D87C-11EC-BF60-12A9866C77DE}.dat | binary | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFE28A4DACE92C3673.TMP | gmc | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF26B670F22C8BE360.TMP | gmc | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
62
DNS requests
33
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2144 | chrome.exe | GET | — | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvNzI0QUFXNV9zT2RvdUwyMERESEZGVmJnQQ/1.0.0.6_nmmhkkegccagdldgiimedpiccmgmieda.crx | US | — | — | whitelisted |
2144 | chrome.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?e246c182937e1be8 | US | compressed | 60.0 Kb | whitelisted |
2428 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
2428 | iexplore.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?e9dcac349db7fe7c | US | compressed | 4.70 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2428 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2428 | iexplore.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1124 | iexplore.exe | 45.154.253.152:443 | anonfiles.com | — | — | suspicious |
2144 | chrome.exe | 142.250.185.99:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2144 | chrome.exe | 142.250.185.196:443 | www.google.com | Google Inc. | US | whitelisted |
2144 | chrome.exe | 142.250.185.138:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
2144 | chrome.exe | 142.250.185.163:443 | www.gstatic.com | Google Inc. | US | whitelisted |
2144 | chrome.exe | 142.250.185.110:443 | apis.google.com | Google Inc. | US | whitelisted |
2144 | chrome.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2144 | chrome.exe | 151.101.66.217:443 | vjs.zencdn.net | Fastly | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
anonfiles.com |
| shared |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
superuser.com |
| whitelisted |
clients2.google.com |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
www.google.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2144 | chrome.exe | Potentially Bad Traffic | ET INFO Observed Let's Encrypt Certificate for Suspicious TLD (.xyz) |
2144 | chrome.exe | Potentially Bad Traffic | ET INFO Observed Let's Encrypt Certificate for Suspicious TLD (.xyz) |
2144 | chrome.exe | Potentially Bad Traffic | ET INFO Observed Let's Encrypt Certificate for Suspicious TLD (.xyz) |
2144 | chrome.exe | Generic Protocol Command Decode | SURICATA STREAM CLOSEWAIT FIN out of window |