Overview
overview
10Static
static
3RetracFix.exe
windows11-21h2-x64
10$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDIR/app-64.7z
windows11-21h2-x64
1LICENSE.electron.txt
windows11-21h2-x64
3chrome_100...nt.pak
windows11-21h2-x64
3chrome_200...nt.pak
windows11-21h2-x64
3icudtl.dat
windows11-21h2-x64
3locales/af.pak
windows11-21h2-x64
3locales/am.pak
windows11-21h2-x64
3locales/ar.pak
windows11-21h2-x64
3locales/bg.pak
windows11-21h2-x64
3locales/bn.pak
windows11-21h2-x64
3locales/ca.pak
windows11-21h2-x64
3locales/cs.pak
windows11-21h2-x64
3locales/da.pak
windows11-21h2-x64
3locales/de.pak
windows11-21h2-x64
3locales/el.pak
windows11-21h2-x64
3locales/en-GB.pak
windows11-21h2-x64
3locales/en-US.pak
windows11-21h2-x64
3locales/es-419.pak
windows11-21h2-x64
3locales/es.pak
windows11-21h2-x64
3locales/et.pak
windows11-21h2-x64
3locales/fa.pak
windows11-21h2-x64
3locales/fi.pak
windows11-21h2-x64
3locales/fil.pak
windows11-21h2-x64
3locales/fr.pak
windows11-21h2-x64
3resources/app.js
windows11-21h2-x64
3resources/elevate.exe
windows11-21h2-x64
3vk_swiftshader.dll
windows11-21h2-x64
1vulkan-1.dll
windows11-21h2-x64
1$PLUGINSDI...7z.dll
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
125s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
30/09/2026, 15:24
Static task
static1
Behavioral task
behavioral1
Sample
RetracFix.exe
Resource
win11-20260911-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win11-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/app-64.7z
Resource
win11-20260911-en
Behavioral task
behavioral5
Sample
LICENSE.electron.txt
Resource
win11-20260911-en
Behavioral task
behavioral6
Sample
chrome_100_percent.pak
Resource
win11-20260911-en
Behavioral task
behavioral7
Sample
chrome_200_percent.pak
Resource
win11-20260911-en
Behavioral task
behavioral8
Sample
icudtl.dat
Resource
win11-20260911-en
Behavioral task
behavioral9
Sample
locales/af.pak
Resource
win11-20260911-en
Behavioral task
behavioral10
Sample
locales/am.pak
Resource
win11-20260911-en
Behavioral task
behavioral11
Sample
locales/ar.pak
Resource
win11-20260911-en
Behavioral task
behavioral12
Sample
locales/bg.pak
Resource
win11-20260911-en
Behavioral task
behavioral13
Sample
locales/bn.pak
Resource
win11-20260911-en
Behavioral task
behavioral14
Sample
locales/ca.pak
Resource
win11-20260911-en
Behavioral task
behavioral15
Sample
locales/cs.pak
Resource
win11-20260911-en
Behavioral task
behavioral16
Sample
locales/da.pak
Resource
win11-20260911-en
Behavioral task
behavioral17
Sample
locales/de.pak
Resource
win11-20260911-en
Behavioral task
behavioral18
Sample
locales/el.pak
Resource
win11-20260911-en
Behavioral task
behavioral19
Sample
locales/en-GB.pak
Resource
win11-20260911-en
Behavioral task
behavioral20
Sample
locales/en-US.pak
Resource
win11-20260911-en
Behavioral task
behavioral21
Sample
locales/es-419.pak
Resource
win11-20260911-en
Behavioral task
behavioral22
Sample
locales/es.pak
Resource
win11-20260911-en
Behavioral task
behavioral23
Sample
locales/et.pak
Resource
win11-20260911-en
Behavioral task
behavioral24
Sample
locales/fa.pak
Resource
win11-20260911-en
Behavioral task
behavioral25
Sample
locales/fi.pak
Resource
win11-20260911-en
Behavioral task
behavioral26
Sample
locales/fil.pak
Resource
win11-20260911-en
Behavioral task
behavioral27
Sample
locales/fr.pak
Resource
win11-20260911-en
Behavioral task
behavioral28
Sample
resources/app.js
Resource
win11-20260911-en
Behavioral task
behavioral29
Sample
resources/elevate.exe
Resource
win11-20260911-en
Behavioral task
behavioral30
Sample
vk_swiftshader.dll
Resource
win11-20260911-en
Behavioral task
behavioral31
Sample
vulkan-1.dll
Resource
win11-20260911-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win11-20260911-en
General
- Target locales/es.pak
- Size 515KB
- Sample260930-stecfsbe36
- SHA256 f6a01c26bc18dcf701e1d4b6ff76602f14c4bb9adf9dd176c9107d5aedb4503f
- MD5 d584992a0670c5771147c01266d17362
- SHA1 d6e70e43585564d520e4b1777fac0b1e7bc6ed37
- SHA512 39db436a05955a3ad3b54ace4f2f0e8a313797d3ae8eda9cf1cab6f2ea1edba0a82c30f3b589b8c5399ed06e9fcf4ce9059d3d5a07472f05ab1f0819e42d5b73
- SSDEEP 6144:BgukFnY7cc19MukUugT4/pu+Aiw10hUnjf5Vwr5JT8o6PZ1Cu:BgpZJWzk2spbw10Wnjf5arfTQL
- TLSH T107B40822AACC1F6350D3A389B783D753E4949585B508C29BD8EBC76612CCF8CC967ED1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2260 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1805035633-626948184-3225555471-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1805035633-626948184-3225555471-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1284 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\locales\es.pak1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2260
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1284