Overview
overview
5Static
static
3zar-app-se...12.exe
windows7-x64
4zar-app-se...12.exe
windows10-2004-x64
4$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
1$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3owutility.dll
windows7-x64
1owutility.dll
windows10-2004-x64
1resources/...cli.js
ubuntu-18.04-amd64
3resources/...cli.js
debian-9-armhf
4resources/...cli.js
debian-9-mips
1resources/...cli.js
debian-9-mipsel
1resources/...m.html
windows7-x64
1resources/...m.html
windows10-2004-x64
1resources/...47.dll
windows10-2004-x64
1resources/...on.exe
windows7-x64
5resources/...on.exe
windows10-2004-x64
5resources/...eg.dll
windows7-x64
1resources/...eg.dll
windows10-2004-x64
1resources/...GL.dll
windows7-x64
1resources/...GL.dll
windows10-2004-x64
1resources/...v2.dll
windows7-x64
1resources/...v2.dll
windows10-2004-x64
1resources/...app.js
windows7-x64
1resources/...app.js
windows10-2004-x64
1resources/...er.dll
windows7-x64
1resources/...er.dll
windows10-2004-x64
1resources/...-1.dll
windows7-x64
1Analysis
-
max time kernel
38s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
25-04-2024 12:22
Static task
static1
Behavioral task
behavioral1
Sample
zar-app-setup-1.25.12.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
zar-app-setup-1.25.12.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
owutility.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
owutility.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/cli.js
Resource
ubuntu1804-amd64-20240226-en
Behavioral task
behavioral14
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/cli.js
Resource
debian9-armhf-20240226-en
Behavioral task
behavioral15
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/cli.js
Resource
debian9-mipsbe-20240226-en
Behavioral task
behavioral16
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/cli.js
Resource
debian9-mipsel-20240226-en
Behavioral task
behavioral17
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/LICENSES.chromium.html
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/LICENSES.chromium.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/d3dcompiler_47.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral20
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/electron.exe
Resource
win7-20231129-en
Behavioral task
behavioral21
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/electron.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral22
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/ffmpeg.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral24
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/libEGL.dll
Resource
win7-20231129-en
Behavioral task
behavioral25
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/libEGL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral26
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/libGLESv2.dll
Resource
win7-20240215-en
Behavioral task
behavioral27
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/libGLESv2.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral28
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/resources/default_app.js
Resource
win7-20240221-en
Behavioral task
behavioral29
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/resources/default_app.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral30
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/vk_swiftshader.dll
Resource
win7-20240221-en
Behavioral task
behavioral31
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/vk_swiftshader.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral32
Sample
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/vulkan-1.dll
Resource
win7-20240221-en
General
-
Target
resources/app.asar.unpacked/node_modules/@overwolf/ow-electron/dist/libGLESv2.dll
-
Size
6.9MB
-
MD5
1da23406a5611a0ea637148f83ccf8fa
-
SHA1
47998f8446a3b8f55d4320a3549e3f48035c6c13
-
SHA256
31697df986ed1469cc614e80f334c7f95df2987dc1426a88134f03679e11c82b
-
SHA512
1afd294b3fd8f562558011f95678b65e81d5dcb00a6ce877afaf594c0ae604ccb16732c868ca76abfbeac1943e7cc5e6d3ae9f55a0abc658d695d5c2cbe35488
-
SSDEEP
49152:+VjYuYQiOJYXEPdX++aEVQwXW0LXoJihD9BV1W6X+AIt8k9C3NRKRzDGYCvktcKQ:od++tVQeWQhUkkKIGLJWrobm+
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 352 wrote to memory of 1744 352 rundll32.exe WerFault.exe PID 352 wrote to memory of 1744 352 rundll32.exe WerFault.exe PID 352 wrote to memory of 1744 352 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\app.asar.unpacked\node_modules\@overwolf\ow-electron\dist\libGLESv2.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 352 -s 882⤵