Overview
overview
8Static
static
3EasyMC_Set...32.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
37zip/linux/x64/7za
windows10-2004-x64
17zip/mac/x64/7za
windows10-2004-x64
17zip/win/ia32/7za.exe
windows10-2004-x64
37zip/win/x64/7za.exe
windows10-2004-x64
1EasyMC Launcher.exe
windows10-2004-x64
7LICENSES.c...m.html
windows10-2004-x64
5d3dcompiler_47.dll
windows10-2004-x64
3ffmpeg.dll
windows10-2004-x64
3hostsremov...er.exe
windows10-2004-x64
8libEGL.dll
windows10-2004-x64
3libGLESv2.dll
windows10-2004-x64
3resources/elevate.exe
windows10-2004-x64
3swiftshade...GL.dll
windows10-2004-x64
3swiftshade...v2.dll
windows10-2004-x64
3vk_swiftshader.dll
windows10-2004-x64
3vulkan-1.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3$R0/Uninst...er.exe
windows10-2004-x64
7Analysis
-
max time kernel
128s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04-08-2024 09:21
Static task
static1
Behavioral task
behavioral1
Sample
EasyMC_Setup_v1.6.14_ia32.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral6
Sample
7zip/linux/x64/7za
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
7zip/mac/x64/7za
Resource
win10v2004-20240802-en
Behavioral task
behavioral8
Sample
7zip/win/ia32/7za.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
7zip/win/x64/7za.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral10
Sample
EasyMC Launcher.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
LICENSES.chromium.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral12
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
ffmpeg.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral14
Sample
hostsremover/EasyMCHostsRemover.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
libEGL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral16
Sample
libGLESv2.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
resources/elevate.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral18
Sample
swiftshader/libEGL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
swiftshader/libGLESv2.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral20
Sample
vk_swiftshader.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
vulkan-1.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral24
Sample
$R0/Uninstall EasyMC Launcher.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/WinShell.dll
-
Size
3KB
-
MD5
1cc7c37b7e0c8cd8bf04b6cc283e1e56
-
SHA1
0b9519763be6625bd5abce175dcc59c96d100d4c
-
SHA256
9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
-
SHA512
7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1216 1960 WerFault.exe rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 220 wrote to memory of 1960 220 rundll32.exe rundll32.exe PID 220 wrote to memory of 1960 220 rundll32.exe rundll32.exe PID 220 wrote to memory of 1960 220 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WinShell.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:220 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WinShell.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1960 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 6123⤵
- Program crash
PID:1216
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1960 -ip 19601⤵PID:1792
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1436,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=4388 /prefetch:81⤵PID:2844