Overview
overview
3Static
static
1Hot Tub-2.1.2(19).zip
windows7-x64
1Hot Tub-2.1.2(19).zip
windows10-2004-x64
1Payload/Ho...2x.png
windows7-x64
1Payload/Ho...2x.png
windows10-2004-x64
1Payload/Ho...ad.png
windows7-x64
1Payload/Ho...ad.png
windows10-2004-x64
1Payload/Ho...ts.car
windows7-x64
3Payload/Ho...ts.car
windows10-2004-x64
3Payload/Ho....plist
windows7-x64
3Payload/Ho....plist
windows10-2004-x64
3Payload/Ho...fo.xml
windows7-x64
3Payload/Ho...fo.xml
windows10-2004-x64
1Payload/Ho....plist
windows7-x64
3Payload/Ho....plist
windows10-2004-x64
3Payload/Ho...fo.xml
windows7-x64
3Payload/Ho...fo.xml
windows10-2004-x64
1Payload/Ho....plist
windows7-x64
3Payload/Ho....plist
windows10-2004-x64
3Payload/Ho...fo.xml
windows7-x64
3Payload/Ho...fo.xml
windows10-2004-x64
1Payload/Ho....plist
windows7-x64
3Payload/Ho....plist
windows10-2004-x64
3Payload/Ho...fo.xml
windows7-x64
3Payload/Ho...fo.xml
windows10-2004-x64
1Payload/Ho....plist
windows7-x64
3Payload/Ho....plist
windows10-2004-x64
3Payload/Ho...fo.xml
windows7-x64
3Payload/Ho...fo.xml
windows10-2004-x64
1Payload/Ho...lytics
macos-10.15-amd64
1Payload/Ho...fo.xml
windows7-x64
3Payload/Ho...fo.xml
windows10-2004-x64
1Payload/Ho...es.xml
windows7-x64
3Analysis
-
max time kernel
103s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2025, 13:38
Static task
static1
Behavioral task
behavioral1
Sample
Hot Tub-2.1.2(19).zip
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
Hot Tub-2.1.2(19).zip
Resource
win10v2004-20250314-en
windows10-2004-x64
windows7-x64
Behavioral task
behavioral4
Sample
Payload/Hot Tub.app/[email protected]
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
Payload/Hot Tub.app/AppIcon76x76@2x~ipad.png
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral6
Sample
Payload/Hot Tub.app/AppIcon76x76@2x~ipad.png
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
Payload/Hot Tub.app/Assets.car
Resource
win7-20250207-en
windows7-x64
Behavioral task
behavioral8
Sample
Payload/Hot Tub.app/Assets.car
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
Payload/Hot Tub.app/Firebase_FirebaseCore.bundle/Info.plist
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral10
Sample
Payload/Hot Tub.app/Firebase_FirebaseCore.bundle/Info.plist
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
Payload/Hot Tub.app/Firebase_FirebaseCore.bundle/PrivacyInfo.xml
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral12
Sample
Payload/Hot Tub.app/Firebase_FirebaseCore.bundle/PrivacyInfo.xml
Resource
win10v2004-20250313-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreExtension.bundle/Info.plist
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral14
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreExtension.bundle/Info.plist
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreExtension.bundle/PrivacyInfo.xml
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral16
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreExtension.bundle/PrivacyInfo.xml
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreInternal.bundle/Info.plist
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral18
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreInternal.bundle/Info.plist
Resource
win10v2004-20250313-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreInternal.bundle/PrivacyInfo.xml
Resource
win7-20250207-en
windows7-x64
Behavioral task
behavioral20
Sample
Payload/Hot Tub.app/Firebase_FirebaseCoreInternal.bundle/PrivacyInfo.xml
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
Payload/Hot Tub.app/Firebase_FirebaseCrashlytics.bundle/Info.plist
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral22
Sample
Payload/Hot Tub.app/Firebase_FirebaseCrashlytics.bundle/Info.plist
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
Payload/Hot Tub.app/Firebase_FirebaseCrashlytics.bundle/PrivacyInfo.xml
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral24
Sample
Payload/Hot Tub.app/Firebase_FirebaseCrashlytics.bundle/PrivacyInfo.xml
Resource
win10v2004-20250313-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
Payload/Hot Tub.app/Firebase_FirebaseInstallations.bundle/Info.plist
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral26
Sample
Payload/Hot Tub.app/Firebase_FirebaseInstallations.bundle/Info.plist
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
Payload/Hot Tub.app/Firebase_FirebaseInstallations.bundle/PrivacyInfo.xml
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral28
Sample
Payload/Hot Tub.app/Firebase_FirebaseInstallations.bundle/PrivacyInfo.xml
Resource
win10v2004-20250314-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
Payload/Hot Tub.app/Frameworks/FirebaseAnalytics.framework/FirebaseAnalytics
Resource
macos-20241101-en
macos-10.15-amd64
Behavioral task
behavioral30
Sample
Payload/Hot Tub.app/Frameworks/FirebaseAnalytics.framework/Info.xml
Resource
win7-20240729-en
windows7-x64
Behavioral task
behavioral31
Sample
Payload/Hot Tub.app/Frameworks/FirebaseAnalytics.framework/Info.xml
Resource
win10v2004-20250313-en
windows10-2004-x64
Behavioral task
behavioral32
Sample
Payload/Hot Tub.app/Frameworks/FirebaseAnalytics.framework/_CodeSignature/CodeResources.xml
Resource
win7-20240903-en
windows7-x64
General
-
Target
Payload/Hot Tub.app/[email protected]
-
Size
3KB
-
MD5
6afd105284e3ca1915c776fe9c61ecf5
-
SHA1
f5200b40b6f0e37bc1b2d57daafabf468d9be207
-
SHA256
22d81d7bf425dc368de37517338489fc100d84896267c75caf35911735e8d201
-
SHA512
85b5bc92887d31ce0a111eb2515ca8bbc671c86d246b53d530cafd3e824f5ca4acdb99e5b08a080f3c4c8341686e29d0914d5ba88709cd43e2acb7542e417fc4
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4312 mspaint.exe 4312 mspaint.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4312 mspaint.exe 4312 mspaint.exe 4312 mspaint.exe 4312 mspaint.exe
Processes
-
C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\Payload\Hot Tub.app\[email protected]"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4312
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵PID:5100