Overview
overview
7Static
static
3Modbot-Setup.exe
windows10-ltsc_2021-x64
7$PLUGINSDI...er.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...ls.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...em.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...ll.dll
windows10-ltsc_2021-x64
3$PLUGINSDIR/app-64.7z
windows10-ltsc_2021-x64
1LICENSE.electron.txt
windows10-ltsc_2021-x64
1Modbot.exe
windows10-ltsc_2021-x64
7chrome_100...nt.pak
windows10-ltsc_2021-x64
3chrome_200...nt.pak
windows10-ltsc_2021-x64
3d3dcompiler_47.dll
windows10-ltsc_2021-x64
1dxcompiler.dll
windows10-ltsc_2021-x64
1dxil.dll
windows10-ltsc_2021-x64
1ffmpeg.dll
windows10-ltsc_2021-x64
1icudtl.dat
windows10-ltsc_2021-x64
3libEGL.dll
windows10-ltsc_2021-x64
1libGLESv2.dll
windows10-ltsc_2021-x64
1locales/en-US.pak
windows10-ltsc_2021-x64
3resources.pak
windows10-ltsc_2021-x64
3resources/elevate.exe
windows10-ltsc_2021-x64
3snapshot_blob.bin
windows10-ltsc_2021-x64
3v8_context...ot.bin
windows10-ltsc_2021-x64
3vk_swiftshader.dll
windows10-ltsc_2021-x64
1vulkan-1.dll
windows10-ltsc_2021-x64
1$PLUGINSDI...ec.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...7z.dll
windows10-ltsc_2021-x64
3$R0/Uninst...ot.exe
windows10-ltsc_2021-x64
7$PLUGINSDI...ls.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...em.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...ll.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...ec.dll
windows10-ltsc_2021-x64
3Analysis
- max time kernel
149s - max time network
154s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260911-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
16/09/2026, 16:24
Static task
static1
Behavioral task
behavioral1
Sample
Modbot-Setup.exe
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/app-64.7z
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral7
Sample
LICENSE.electron.txt
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral8
Sample
Modbot.exe
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral9
Sample
chrome_100_percent.pak
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral10
Sample
chrome_200_percent.pak
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral11
Sample
d3dcompiler_47.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral12
Sample
dxcompiler.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral13
Sample
dxil.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral14
Sample
ffmpeg.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral15
Sample
icudtl.dat
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral16
Sample
libEGL.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral17
Sample
libGLESv2.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral18
Sample
locales/en-US.pak
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral19
Sample
resources.pak
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral20
Sample
resources/elevate.exe
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral21
Sample
snapshot_blob.bin
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral22
Sample
v8_context_snapshot.bin
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral23
Sample
vk_swiftshader.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral24
Sample
vulkan-1.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral27
Sample
$R0/Uninstall Modbot.exe
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/System.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10ltsc2021-20260911-en
General
- Target $PLUGINSDIR/SpiderBanner.dll
- Size 9KB
- Sample260916-twld8a1wbx
- SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
- MD5 17309e33b596ba3a5693b4d3e85cf8d7
- SHA1 7d361836cf53df42021c7f2b148aec9458818c01
- SHA512 1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298
- SSDEEP 192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY
- TLSH T1FF12D6861F9044F7E510607CA896B7EF93177B2AA382ADCBCE73849429115E32F79347
- 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 2388 wrote to memory of 4940 2388 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SpiderBanner.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2388 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SpiderBanner.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4940
-