Overview
overview
10Static
static
10Joplin-Set...15.exe
windows11-21h2-x64
4$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDIR/UAC.dll
windows11-21h2-x64
3$PLUGINSDI...ll.dll
windows11-21h2-x64
3resources/...64.exe
windows11-21h2-x64
5resources/...86.exe
windows11-21h2-x64
5resources/...za.exe
windows11-21h2-x64
1resources/...min.js
windows11-21h2-x64
3resources/...dex.js
windows11-21h2-x64
3resources/...stm.js
windows11-21h2-x64
3resources/...asm.js
windows11-21h2-x64
3resources/...stm.js
windows11-21h2-x64
3resources/...asm.js
windows11-21h2-x64
3resources/...imd.js
windows11-21h2-x64
3resources/...asm.js
windows11-21h2-x64
3resources/...ore.js
windows11-21h2-x64
3resources/...asm.js
windows11-21h2-x64
3resources/...min.js
windows11-21h2-x64
3resources/elevate.exe
windows11-21h2-x64
3vk_swiftshader.dll
windows11-21h2-x64
1vulkan-1.dll
windows11-21h2-x64
1$PLUGINSDI...gs.dll
windows11-21h2-x64
3$PLUGINSDI...ec.dll
windows11-21h2-x64
3$PLUGINSDI...7z.dll
windows11-21h2-x64
3$R0/Uninst...in.exe
windows11-21h2-x64
4$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDIR/UAC.dll
windows11-21h2-x64
3$PLUGINSDI...ll.dll
windows11-21h2-x64
3$PLUGINSDI...gs.dll
windows11-21h2-x64
3$PLUGINSDI...ec.dll
windows11-21h2-x64
3Analysis
-
max time kernel
83s -
max time network
95s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
02-09-2024 05:12
Behavioral task
behavioral1
Sample
Joplin-Setup-3.0.15.exe
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/UAC.dll
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinShell.dll
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
resources/app.asar.unpacked/node_modules/node-notifier/vendor/snoreToast/snoretoast-x64.exe
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
resources/app.asar.unpacked/node_modules/node-notifier/vendor/snoreToast/snoretoast-x86.exe
Resource
win11-20240802-en
Behavioral task
behavioral8
Sample
resources/build/7zip/7za.exe
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
resources/build/pdf.worker.min.js
Resource
win11-20240802-en
Behavioral task
behavioral10
Sample
resources/build/tesseract.js-core/index.js
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
resources/build/tesseract.js-core/tesseract-core-lstm.js
Resource
win11-20240802-en
Behavioral task
behavioral12
Sample
resources/build/tesseract.js-core/tesseract-core-lstm.wasm.js
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
resources/build/tesseract.js-core/tesseract-core-simd-lstm.js
Resource
win11-20240802-en
Behavioral task
behavioral14
Sample
resources/build/tesseract.js-core/tesseract-core-simd-lstm.wasm.js
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
resources/build/tesseract.js-core/tesseract-core-simd.js
Resource
win11-20240802-en
Behavioral task
behavioral16
Sample
resources/build/tesseract.js-core/tesseract-core-simd.wasm.js
Resource
win11-20240802-en
Behavioral task
behavioral17
Sample
resources/build/tesseract.js-core/tesseract-core.js
Resource
win11-20240802-en
Behavioral task
behavioral18
Sample
resources/build/tesseract.js-core/tesseract-core.wasm.js
Resource
win11-20240802-en
Behavioral task
behavioral19
Sample
resources/build/tesseract.js/worker.min.js
Resource
win11-20240802-en
Behavioral task
behavioral20
Sample
resources/elevate.exe
Resource
win11-20240802-en
Behavioral task
behavioral21
Sample
vk_swiftshader.dll
Resource
win11-20240802-en
Behavioral task
behavioral22
Sample
vulkan-1.dll
Resource
win11-20240802-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11-20240802-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11-20240802-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win11-20240802-en
Behavioral task
behavioral26
Sample
$R0/Uninstall Joplin.exe
Resource
win11-20240802-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20240802-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240802-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/UAC.dll
Resource
win11-20240802-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/WinShell.dll
Resource
win11-20240802-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11-20240802-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11-20240802-en
General
-
Target
resources/app.asar.unpacked/node_modules/node-notifier/vendor/snoreToast/snoretoast-x64.exe
-
Size
2.4MB
-
MD5
e08da369f21959907289ed78fc29974f
-
SHA1
a2213b258524db4aed800ad79ba9e1dd93d09061
-
SHA256
b92c8e0e52790057b8798b5c7ebf2fda87d7273fd277615cc75c5bf9db42db20
-
SHA512
16a5dd1265bdc5e540a06f64487f20f27ed5cd0e574ba7dea649480337a075b19119df0781764fd2321c3838bf1a19efdeb030b5912399a61baace8d1dc482a2
-
SSDEEP
24576:pseqxWIYNkLJF5qxX3FBkBwAn1cipJjog:6Zb3XgX1B6wi1cOV
Malware Config
Signatures
-
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3007475212-2160282277-2943627620-1000_Classes\CLSID\{eb1fdd5b-8f70-4b5a-b230-998a2dc19303} snoretoast-x64.exe Set value (str) \REGISTRY\USER\S-1-5-21-3007475212-2160282277-2943627620-1000_Classes\CLSID\{eb1fdd5b-8f70-4b5a-b230-998a2dc19303}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\resources\\app.asar.unpacked\\node_modules\\node-notifier\\vendor\\snoreToast\\snoretoast-x64.exe" snoretoast-x64.exe Key created \REGISTRY\USER\S-1-5-21-3007475212-2160282277-2943627620-1000_Classes\CLSID\{eb1fdd5b-8f70-4b5a-b230-998a2dc19303}\LocalServer32 snoretoast-x64.exe Key created \REGISTRY\USER\S-1-5-21-3007475212-2160282277-2943627620-1000_Classes\CLSID snoretoast-x64.exe