Overview
overview
8Static
static
7Ephinea_PS...er.exe
windows10-2004-x64
3Microsoft....re.dll
windows10-2004-x64
1Microsoft....pf.dll
windows10-2004-x64
1PsoBB.exe
windows10-2004-x64
6WebView2Loader.dll
windows10-2004-x64
3data/ogg/HEAD_ON.ps1
windows10-2004-x64
3dgVoodoo_d3d9.dll
windows10-2004-x64
1dxvk_d3d9.dll
windows10-2004-x64
1ephinea.dll
windows10-2004-x64
3online.exe
windows10-2004-x64
1online_compat.exe
windows10-2004-x64
1online_win7.exe
windows10-2004-x64
1option.exe
windows10-2004-x64
1patchclient.dll
windows10-2004-x64
8uninstall.exe
windows10-2004-x64
7Analysis
-
max time kernel
420s -
max time network
1176s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-06-2024 16:39
Static task
static1
Behavioral task
behavioral1
Sample
Ephinea_PSOBB_Installer.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
Microsoft.Web.WebView2.Core.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Microsoft.Web.WebView2.Wpf.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral4
Sample
PsoBB.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
WebView2Loader.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral6
Sample
data/ogg/HEAD_ON.ps1
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
dgVoodoo_d3d9.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral8
Sample
dxvk_d3d9.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
ephinea.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral10
Sample
online.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
online_compat.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
online_win7.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
option.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral14
Sample
patchclient.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
uninstall.exe
Resource
win10v2004-20240611-en
General
-
Target
dgVoodoo_d3d9.dll
-
Size
439KB
-
MD5
63928ec29f6f85cca5b6884c85549061
-
SHA1
d0aef871968c47be06a0adfb922e733408156cf8
-
SHA256
d4c70d42d33e0dbfae4f766735a8d014f7e9a3583b67834d797fad6422877352
-
SHA512
d4740fe519c5edb084623445ecd5929e0765ba1ac02fecebf844f88051272eb7542617d9254b860584160d8504870aa707232830baf9dce107fb0faf8ecaa064
-
SSDEEP
6144:38gHDzbTg1c7cdXg1VShb/eAZszfC+RZLRR2dAEb0uua4R2z1+KsV1G8wbPs/O/d:3JvbTgG7EgmYA/mLR0CouaIw1+KK46y
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1648 wrote to memory of 2020 1648 rundll32.exe 86 PID 1648 wrote to memory of 2020 1648 rundll32.exe 86 PID 1648 wrote to memory of 2020 1648 rundll32.exe 86