Overview
overview
7Static
static
587551552b7...1f.exe
windows10-2004-x64
787551552b7...1f.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
3kbly/Utils/7z.dll
windows10-2004-x64
3kbly/Utils/7z.dll
windows11-ltsc_2024-x64
3kbly/Utils/Uninst.exe
windows10-2004-x64
5kbly/Utils/Uninst.exe
windows11-ltsc_2024-x64
4kbly/Utils...ew.dll
windows10-2004-x64
3kbly/Utils...ew.dll
windows11-ltsc_2024-x64
3kbly/Utils...er.dll
windows10-2004-x64
3kbly/Utils...w2.exe
windows10-2004-x64
3kbly/Utils...w2.exe
windows11-ltsc_2024-x64
3kbly/guanw...ng.exe
windows10-2004-x64
6kbly/guanw...ng.exe
windows11-ltsc_2024-x64
6kbly/libcurl.dll
windows10-2004-x64
3kbly/libcurl.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 11:45
Behavioral task
behavioral1
Sample
87551552b704dfb0be5b10c41e816cfd7ebc31ff49383565a7cc05bd365ecd1f.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
87551552b704dfb0be5b10c41e816cfd7ebc31ff49383565a7cc05bd365ecd1f.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
kbly/Utils/7z.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
kbly/Utils/7z.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral9
Sample
kbly/Utils/Uninst.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
kbly/Utils/Uninst.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
kbly/Utils/WebView.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
kbly/Utils/WebView.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
kbly/Utils/WebView2Loader.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
kbly/Utils/webview2.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
kbly/Utils/webview2.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral16
Sample
kbly/guanwang/guanwang.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
kbly/guanwang/guanwang.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral18
Sample
kbly/libcurl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
kbly/libcurl.dll
Resource
win11ltsc2024-20260709-en
General
- Target kbly/Utils/WebView.dll
- Size 2.0MB
- Sample260818-nwry4sam2v
- SHA256 251557d73e993b4cdec21142f954d8dcc73592de58cbb0fa3f011bc9b17e071b
- MD5 c1d6ea2a6718d376d7a1c4a555828183
- SHA1 df1725b09f5b33ada89ea0981d5a0703b3c181db
- SHA512 b94f63f31c65f72b3bf79837f9f356838e841b73b89c534a15bf97233e2d9ccf6d064e855397fc76ea3920e2d8f8a7358c12c4a496a0f6e7c93f53fd9070ab0e
- SSDEEP 49152:FzlrEuVuJx8vLDiqy0XBYKkhSBHj2wtPnD4c:FBrEuvCcXBVMw
- TLSH T14AA58D317989C137EEDD12B2467CBE2D806DD8A80B7506D755982BFEAA304C32F32957
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4384 wrote to memory of 1188 4384 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\kbly\Utils\WebView.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\kbly\Utils\WebView.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1188
-