Overview
overview
8Static
static
3slimevr_we...er.exe
windows7-x64
8slimevr_we...er.exe
windows10-2004-x64
7$PLUGINSDI...ol.dll
windows7-x64
3$PLUGINSDI...ol.dll
windows10-2004-x64
3$PLUGINSDI...rl.dll
windows7-x64
3$PLUGINSDI...rl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...er.bmp
windows7-x64
3$PLUGINSDI...er.bmp
windows10-2004-x64
7$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$PLUGINSDI...nz.dll
windows7-x64
3$PLUGINSDI...nz.dll
windows10-2004-x64
3$TEMP/Slim...PT.dll
windows7-x64
1$TEMP/Slim...PT.dll
windows10-2004-x64
1$TEMP/Slim...64.sys
windows7-x64
1$TEMP/Slim...64.sys
windows10-2004-x64
1$TEMP/Slim...98.dll
windows7-x64
1$TEMP/Slim...98.dll
windows10-2004-x64
1$TEMP/Slim...ER.inf
windows7-x64
1$TEMP/Slim...ER.inf
windows10-2004-x64
1$TEMP/Slim...ER.sys
windows7-x64
1$TEMP/Slim...ER.sys
windows10-2004-x64
1$TEMP/Slim...ER.vxd
windows7-x64
1$TEMP/Slim...ER.vxd
windows10-2004-x64
1$TEMP/Slim...ER.cat
windows7-x64
8$TEMP/Slim...ER.cat
windows10-2004-x64
8Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12-05-2024 20:09
Static task
static1
Behavioral task
behavioral1
Sample
slimevr_web_installer.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
slimevr_web_installer.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NScurl.dll
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NScurl.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341PT.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341PT.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341S64.sys
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341S64.sys
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341S98.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341S98.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341SER.inf
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341SER.inf
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341SER.sys
Resource
win7-20240419-en
Behavioral task
behavioral28
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341SER.sys
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341SER.vxd
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341SER.vxd
Resource
win10v2004-20240426-en
Behavioral task
behavioral31
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/ch341SER.cat
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/ch341SER.cat
Resource
win10v2004-20240508-en
General
-
Target
$TEMP/SlimeVRInstaller/slimevr_usb_drivers_inst/CH341SER/CH341PT.dll
-
Size
6KB
-
MD5
69b6fec924c30042d329ae56ca8925cc
-
SHA1
54e8d7d9004c8c819fe2e8bf7a1306bcbdd5ecbf
-
SHA256
45494ce819c1b5c21abb72dc47a0ca36807e0ed74ce55b631da174c77a9b24db
-
SHA512
a6bc866712c2b6d2ec115341de6ec5b352505fff159af967b03d27ad767164271f147780639e836a4da54f4b2b688591edf1374802cb5f7340062aee9b341abc
-
SSDEEP
96:UeIX+tip7uemP4I3bYFE6H6IyYrL9Cu6d0CGeSG4qb6Yiigx9BGWsy:Uegda4Irx6HhGLbqig7Lsy
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4916 wrote to memory of 4976 4916 rundll32.exe 81 PID 4916 wrote to memory of 4976 4916 rundll32.exe 81 PID 4916 wrote to memory of 4976 4916 rundll32.exe 81
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SlimeVRInstaller\slimevr_usb_drivers_inst\CH341SER\CH341PT.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SlimeVRInstaller\slimevr_usb_drivers_inst\CH341SER\CH341PT.dll,#12⤵PID:4976
-