Overview
overview
7Static
static
6yuzhanggui...05.exe
windows10-2004-x64
7yuzhanggui...05.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-ltsc_2024-x64
3WebView2Loader.dll
windows10-2004-x64
1WebView2Loader.dll
windows11-ltsc_2024-x64
1_up_/dist/...or.exe
windows10-2004-x64
3_up_/dist/...or.exe
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3_up_/dist/...in.pyc
windows10-2004-x64
3_up_/dist/...in.pyc
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/09/2026, 03:12
Behavioral task
behavioral1
Sample
yuzhanggui-0.1.10-windows-x64-20260905.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
yuzhanggui-0.1.10-windows-x64-20260905.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
WebView2Loader.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
WebView2Loader.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral15
Sample
_up_/dist/XianyuOperator/XianyuOperator.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
_up_/dist/XianyuOperator/XianyuOperator.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral17
Sample
_up_/dist/XianyuOperator/_internal/PIL/AvifImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
_up_/dist/XianyuOperator/_internal/PIL/AvifImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
_up_/dist/XianyuOperator/_internal/PIL/BlpImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
_up_/dist/XianyuOperator/_internal/PIL/BlpImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
_up_/dist/XianyuOperator/_internal/PIL/BmpImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
_up_/dist/XianyuOperator/_internal/PIL/BmpImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
_up_/dist/XianyuOperator/_internal/PIL/BufrStubImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
_up_/dist/XianyuOperator/_internal/PIL/BufrStubImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
_up_/dist/XianyuOperator/_internal/PIL/CurImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
_up_/dist/XianyuOperator/_internal/PIL/CurImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
_up_/dist/XianyuOperator/_internal/PIL/DcxImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
_up_/dist/XianyuOperator/_internal/PIL/DcxImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
_up_/dist/XianyuOperator/_internal/PIL/DdsImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
_up_/dist/XianyuOperator/_internal/PIL/DdsImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
_up_/dist/XianyuOperator/_internal/PIL/EpsImagePlugin.pyc
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
_up_/dist/XianyuOperator/_internal/PIL/EpsImagePlugin.pyc
Resource
win11ltsc2024-20260709-en
General
- Target _up_/dist/XianyuOperator/_internal/PIL/AvifImagePlugin.pyc
- Size 12KB
- Sample260909-dp8cea1cng
- SHA256 6000653da7eca4a6458d0c81879cecf9ad4400614b49093f15fb873b9238e2a3
- MD5 dd00ed7f21c28ddcb7dad58022a4a666
- SHA1 36cf581b14be49b607d1653886894db1fad83531
- SHA512 e5124944da249ad2ef8627c6eddc2b1bc846b16a51eb970d232d3154ef24166eb00ce8e9191fbb6e1ab7305247160edb698c2efbcd07b1900adad69c6d6e61dd
- SSDEEP 192:CK2CD0JrTOWIooOOBVqCtj372sPSv4SDiNuGcIlW6n6klX4ZFWWWL88RnnL:SCD0Jry/ooOOBUCR3zZSDPkW6nWWWWX
- TLSH T19242E8866792CA3BFED9F7B6942B166EB32580F0F2518717B31BD0259E067746C001EC
- 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 4500 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3876 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\_up_\dist\XianyuOperator\_internal\PIL\AvifImagePlugin.pyc1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4500
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3876