Overview
overview
3Static
static
3playfabspa...ld.zip
windows7-x64
1playfabspa...ld.zip
windows10-2004-x64
1installer/...rp.dll
windows7-x64
1installer/...rp.dll
windows10-2004-x64
1installer/...on.dll
windows7-x64
1installer/...on.dll
windows10-2004-x64
1installer/...DK.dll
windows7-x64
1installer/...DK.dll
windows10-2004-x64
1installer/...cation
windows7-x64
1installer/...cation
windows10-2004-x64
1installer/...deploy
windows7-x64
3installer/...deploy
windows10-2004-x64
3installer/...or.exe
windows7-x64
3installer/...or.exe
windows10-2004-x64
3installer/...nifest
windows7-x64
3installer/...nifest
windows10-2004-x64
3installer/...ly.dll
windows7-x64
1installer/...ly.dll
windows10-2004-x64
1installer/...cation
windows7-x64
1installer/...cation
windows10-2004-x64
1installer/setup.exe
windows7-x64
3installer/setup.exe
windows10-2004-x64
1Analysis
- max time kernel
118s - max time network
119s - platform
windows7_x64 - resource
win7-20240419-en - resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system - submitted
13/06/2024, 20:32
Static task
static1
Behavioral task
behavioral1
Sample
playfabspammerinstallbuild.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
playfabspammerinstallbuild.zip
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Microsoft.Playfab.Gaming.GSDK.CSharp.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Microsoft.Playfab.Gaming.GSDK.CSharp.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Newtonsoft.Json.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Newtonsoft.Json.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/PlayFabAllSDK.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/PlayFabAllSDK.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.application
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.application
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.exe.config.deploy
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.exe.config.deploy
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.exe
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.exe.manifest
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.exe.manifest
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Polly.dll
Resource
win7-20240611-en
Behavioral task
behavioral18
Sample
installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Polly.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
installer/Playfab Remote Player Creator.application
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
installer/Playfab Remote Player Creator.application
Resource
win10v2004-20240611-en
Behavioral task
behavioral21
Sample
installer/setup.exe
Resource
win7-20240419-en
Behavioral task
behavioral22
Sample
installer/setup.exe
Resource
win10v2004-20240226-en
General
- Target installer/Application Files/Playfab Remote Player Creator_1_0_0_0/Playfab Remote Player Creator.application
- Size 5KB
- Sample240613-zbbbeazblf
- SHA256 db77f94940734815b2bbd06d1295b99b7763d5e53966a542f355b32275508a25
- MD5 d183381c8d3a83869863e21f318c6b49
- SHA1 a0bcb95cbfdb22a49327b5914bdbb343243ed3a8
- SHA512 1e6345b03449b3f2b22eca2229d1fb033257944bdb3a38f7a3b46d02051f85cf5bb4c91ad3e9dc3d442b3fb2d4f1a00cba58051c7b2dfea8ff38cfa5818dee59
- SSDEEP 96:0WLwO9ZcR5n8pcYb24icPk0J2cNIykmO2d5aiE0kmB5ZKto2GBDA:fu9892Hx0McGyHlDIFQA
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3028 wrote to memory of 1268 3028 rundll32.exe 28 PID 3028 wrote to memory of 1268 3028 rundll32.exe 28 PID 3028 wrote to memory of 1268 3028 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe dfshim.dll,ShOpenVerbApplication "C:\Users\Admin\AppData\Local\Temp\installer\Application Files\Playfab Remote Player Creator_1_0_0_0\Playfab Remote Player Creator.application"1⤵
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"2⤵PID:1268
-