| File name: | 5kplayer-setup.exe |
| Full analysis: | https://app.any.run/tasks/6d31700f-d628-4225-8f64-46fba065cf22 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | November 09, 2024, 09:36:44 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 6 sections |
| MD5: | 0CB8A509B925197BD4B94B4C835C8DB9 |
| SHA1: | B741C00855307AA3A8A3C52C651C2C8D969A4F78 |
| SHA256: | 02B4B6CD3A3A78CC764CB0AD573A9BCE3AB0F1681D5E6926C9501E0EBCD7BBBB |
| SSDEEP: | 98304:9kaELUIVkgx1xdcKfAhtsZetTHlIcULI7dtki632QxILe2XHDUD0SBmolhU3OzfW:5pWO/kKi/yASXRfL |
MALICIOUS
Changes the autorun value in the registry
- FileRelation.exe (PID: 2428)
SUSPICIOUS
Executable content was dropped or overwritten
- 5kplayer-setup.exe (PID: 5920)
- 5kplayer.exe (PID: 6992)
Drops 7-zip archiver for unpacking
- 5kplayer-setup.exe (PID: 5920)
- 5kplayer.exe (PID: 6992)
Potential Corporate Privacy Violation
- 5kp.exe (PID: 5940)
Process requests binary or script from the Internet
- 5kp.exe (PID: 5940)
There is functionality for taking screenshot (YARA)
- 5kp.exe (PID: 5940)
The process creates files with name similar to system file names
- 5kplayer.exe (PID: 6992)
Process drops python dynamic module
- 5kplayer.exe (PID: 6992)
Process drops legitimate windows executable
- 5kplayer.exe (PID: 6992)
The process drops C-runtime libraries
- 5kplayer.exe (PID: 6992)
Reads security settings of Internet Explorer
- 5kplayer.exe (PID: 6992)
Creates a software uninstall entry
- 5kplayer.exe (PID: 6992)
Malware-specific behavior (creating "System.dll" in Temp)
- 5kplayer.exe (PID: 6992)
INFO
Checks supported languages
- 5kplayer-setup.exe (PID: 5920)
- 5kp.exe (PID: 5940)
- 5kplayer.exe (PID: 6992)
- FileRelation.exe (PID: 2428)
Sends debugging messages
- 5kp.exe (PID: 5940)
Reads the computer name
- 5kp.exe (PID: 5940)
- 5kplayer.exe (PID: 6992)
Create files in a temporary directory
- 5kplayer-setup.exe (PID: 5920)
- 5kp.exe (PID: 5940)
- 5kplayer.exe (PID: 6992)
Creates files or folders in the user directory
- 5kp.exe (PID: 5940)
- 5kplayer.exe (PID: 6992)
- FileRelation.exe (PID: 2428)
Reads the machine GUID from the registry
- 5kp.exe (PID: 5940)
Checks proxy server information
- slui.exe (PID: 7160)
Reads the software policy settings
- slui.exe (PID: 5328)
- slui.exe (PID: 7160)
Creates files in the program directory
- 5kplayer.exe (PID: 6992)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2012:02:24 19:20:04+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 29696 |
| InitializedDataSize: | 489984 |
| UninitializedDataSize: | 16896 |
| EntryPoint: | 0x38af |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Total processes
140
Monitored processes
8
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2428 | "C:\Program Files (x86)\DearMob\5KPlayer\FileRelation.exe" -install | C:\Program Files (x86)\DearMob\5KPlayer\FileRelation.exe | 5kplayer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 4072 | "C:\Users\admin\Downloads\5kplayer-setup.exe" | C:\Users\admin\Downloads\5kplayer-setup.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 5328 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5920 | "C:\Users\admin\Downloads\5kplayer-setup.exe" | C:\Users\admin\Downloads\5kplayer-setup.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 5940 | C:\Users\admin\AppData\Local\Temp\5kplayer\5kp.exe | C:\Users\admin\AppData\Local\Temp\5kplayer\5kp.exe | 5kplayer-setup.exe | ||||||||||||
User: admin Company: DearMob Integrity Level: HIGH Version: 1.0.0.0 Modules
| |||||||||||||||
| 6992 | C:\Users\admin\AppData\Local\Temp\5kplayer.exe | C:\Users\admin\AppData\Local\Temp\5kplayer.exe | 5kp.exe | ||||||||||||
User: admin Company: DearMob, Inc. Integrity Level: HIGH Description: 5KPlayer Version: 6.9.0.0 Modules
| |||||||||||||||
| 7104 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7160 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 168
Read events
3 891
Write events
250
Delete events
27
Modification events
| (PID) Process: | (6992) 5kplayer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\5KPlayer |
| Operation: | write | Name: | InstPath |
Value: C:\Program Files (x86)\DearMob\5KPlayer | |||
| (PID) Process: | (6992) 5kplayer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\5KPlayer |
| Operation: | write | Name: | DisplayName |
Value: 5KPlayer | |||
| (PID) Process: | (6992) 5kplayer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\5KPlayer |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files (x86)\DearMob\5KPlayer\uninstaller.exe | |||
| (PID) Process: | (6992) 5kplayer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\5KPlayer |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files (x86)\DearMob\5KPlayer\5KPlayer.exe | |||
| (PID) Process: | (6992) 5kplayer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\5KPlayer |
| Operation: | write | Name: | Publisher |
Value: DearMob, Inc. | |||
| (PID) Process: | (6992) 5kplayer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\5KPlayer |
| Operation: | write | Name: | DisplayVersion |
Value: 6.9 | |||
| (PID) Process: | (6992) 5kplayer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\5KPlayer |
| Operation: | write | Name: | EstimatedSize |
Value: 123800 | |||
| (PID) Process: | (2428) FileRelation.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\5KPlayer.xxx\shell\open |
| Operation: | write | Name: | FriendlyAppName |
Value: 5KPlayer | |||
| (PID) Process: | (2428) FileRelation.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | 5KPlayer |
Value: "C:\Program Files (x86)\DearMob\5KPlayer\5KPlayer.exe" -auto | |||
| (PID) Process: | (2428) FileRelation.exe | Key: | HKEY_CLASSES_ROOT\.3gp |
| Operation: | write | Name: | 5KPlayer.backup |
Value: VLC.3gp | |||
Executable files
457
Suspicious files
780
Text files
2 667
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5920 | 5kplayer-setup.exe | C:\Users\admin\AppData\Local\Temp\5kplayer\5kp.7z | — | |
MD5:— | SHA256:— | |||
| 5940 | 5kp.exe | C:\Users\admin\AppData\Local\Temp\5kplayer.temp | — | |
MD5:— | SHA256:— | |||
| 5940 | 5kp.exe | C:\Users\admin\AppData\Local\Temp\5kplayer.exe | — | |
MD5:— | SHA256:— | |||
| 6992 | 5kplayer.exe | C:\Program Files (x86)\DearMob\5KPlayer\app.7z | — | |
MD5:— | SHA256:— | |||
| 5920 | 5kplayer-setup.exe | C:\Users\admin\AppData\Local\Temp\5kplayer\5kp.exe | executable | |
MD5:3E71A7C07BB5BD316F64768D21971CFC | SHA256:E00F8BB3EAAFF144C30CEAC509CA4D5267D73A5BAF6D0FE45B3BF8CC58CE3178 | |||
| 5940 | 5kp.exe | C:\Users\admin\AppData\Roaming\Digiarty\unique.bin | text | |
MD5:095A9AA1155B7E2E42C6B81AF4D5863F | SHA256:62833E948E1A09E2070991A3BB35E06B19C6CD57C2F6820527A5B94088A8925F | |||
| 6992 | 5kplayer.exe | C:\Users\admin\AppData\Local\Temp\nsj11A8.tmp\BgWorker.dll | executable | |
MD5:33EC04738007E665059CF40BC0F0C22B | SHA256:50F735AB8F3473423E6873D628150BBC0777BE7B4F6405247CDDF22BB00FB6BE | |||
| 6992 | 5kplayer.exe | C:\Program Files (x86)\DearMob\5KPlayer\5KPlayer.exe | image | |
MD5:E6C40676065283E3E9CF287B11CC5970 | SHA256:B99C4162A373BDE7BB9F507CB30888651C998621BD59D490673BAD31DFE2DAA1 | |||
| 6992 | 5kplayer.exe | C:\Users\admin\AppData\Local\Temp\nsj11A8.tmp\nsis7zU.dll | executable | |
MD5:06A47571AC922F82C098622B2F5F6F63 | SHA256:E4AB3064F2E094910AE80104EF9D371CCB74EBBEEED592582CF099ACD83F5FE9 | |||
| 5940 | 5kp.exe | C:\Users\admin\AppData\Local\Temp\5kplayerDownload.config | binary | |
MD5:7F7787E94821EFF8F71F507FCC814492 | SHA256:38C7CC1CC6A4AF13B9A00FC15857B45781706C27B1930067C2B18DB08D960984 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
56
DNS requests
25
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5940 | 5kp.exe | HEAD | 200 | 67.228.121.193:80 | http://dl1.5kplayer.com/download/5kplayer-64bit.exe | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
5940 | 5kp.exe | GET | 200 | 67.228.121.193:80 | http://dl1.5kplayer.com/download/onlineload.config | unknown | — | — | whitelisted |
5940 | 5kp.exe | GET | 206 | 67.228.121.193:80 | http://dl1.5kplayer.com/download/5kplayer-64bit.exe | unknown | — | — | whitelisted |
5940 | 5kp.exe | GET | 206 | 67.228.121.193:80 | http://dl1.5kplayer.com/download/5kplayer-64bit.exe | unknown | — | — | whitelisted |
5940 | 5kp.exe | GET | 206 | 67.228.121.193:80 | http://dl1.5kplayer.com/download/5kplayer-64bit.exe | unknown | — | — | whitelisted |
6376 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 2.16.164.18:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4308 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6944 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4080 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4360 | SearchApp.exe | 2.23.209.135:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
— | — | 2.23.209.135:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
4360 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5940 | 5kp.exe | 67.228.121.196:443 | www.5kplayer.com | SOFTLAYER | US | whitelisted |
5940 | 5kp.exe | 67.228.121.193:80 | dl1.5kplayer.com | SOFTLAYER | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
google.com |
| whitelisted |
www.5kplayer.com |
| whitelisted |
dl1.5kplayer.com |
| whitelisted |
login.live.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
5940 | 5kp.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
5 ETPRO signatures available at the full report
Process | Message |
|---|---|
5kp.exe | ------- "en"
|
5kp.exe | httpAnalyFinished
|
5kp.exe | startDownPack "http://dl1.5kplayer.com/download/5kplayer-32bit.exe" "http://dl1.5kplayer.com/download/5kplayer-64bit.exe" "3b3d0ee83dd892a61df44b2ac0a79768" "6a5431dd7ce490ef16b95e4317aa816f" true
|
5kp.exe | serverMD5 "6a5431dd7ce490ef16b95e4317aa816f"
|
5kp.exe | start down all new
|
5kp.exe | delete local file successed true
|
5kp.exe | start: 43042374 end: 64563560
|
5kp.exe | start: 21521187 end: 43042373
|
5kp.exe | connected to network
|
5kp.exe | start: 0 end: 21521186
|