Overview
overview
5Static
static
3bundle/dum...LL.dll
windows10-2004-x64
5bundle/dum...LL.dll
windows11-ltsc_2024-x64
5bundle/dum....x.dll
windows10-2004-x64
3bundle/dum....x.dll
windows11-ltsc_2024-x64
3bundle/dum...ct.dll
windows10-2004-x64
5bundle/dum...ct.dll
windows11-ltsc_2024-x64
5bundle/dum...v1.dll
windows10-2004-x64
5bundle/dum...v1.dll
windows11-ltsc_2024-x64
5bundle/dum...ee.exe
windows10-2004-x64
3bundle/dum...ee.exe
windows11-ltsc_2024-x64
3ScyllaToIm...m1.vbs
windows10-2004-x64
5ScyllaToIm...m1.vbs
windows11-ltsc_2024-x64
5ScyllaToIm...er.vbs
windows10-2004-x64
5ScyllaToIm...er.vbs
windows11-ltsc_2024-x64
5ScyllaToIm...es.vbs
windows10-2004-x64
5ScyllaToIm...es.vbs
windows11-ltsc_2024-x64
5bundle/dum...64.dll
windows10-2004-x64
1bundle/dum...64.dll
windows11-ltsc_2024-x64
1bundle/dum...64.exe
windows10-2004-x64
1bundle/dum...64.exe
windows11-ltsc_2024-x64
1bundle/dum...86.dll
windows10-2004-x64
3bundle/dum...86.dll
windows11-ltsc_2024-x64
3bundle/dum...86.exe
windows10-2004-x64
3bundle/dum...86.exe
windows11-ltsc_2024-x64
3bundle/eon.exe
windows10-2004-x64
5bundle/eon.exe
windows11-ltsc_2024-x64
5Analysis
- user interaction
yes - max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/10/2026, 19:08
Static task
static1
Behavioral task
behavioral1
Sample
bundle/dumper/Plugins/ImpRec_Plugins/Imprec_Wrapper_DLL.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
bundle/dumper/Plugins/ImpRec_Plugins/Imprec_Wrapper_DLL.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
bundle/dumper/Plugins/ImpRec_Plugins/PECompact 2.7.x.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
bundle/dumper/Plugins/ImpRec_Plugins/PECompact 2.7.x.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
bundle/dumper/Plugins/PECompact.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
bundle/dumper/Plugins/PECompact.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
bundle/dumper/Plugins/PESpin_x64_v1.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
bundle/dumper/Plugins/PESpin_x64_v1.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
bundle/dumper/Plugins/ScyllaToImprecTree.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
bundle/dumper/Plugins/ScyllaToImprecTree.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
ScyllaToImprecTree/Form1.vbs
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
ScyllaToImprecTree/Form1.vbs
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
ScyllaToImprecTree/Properties/Resources.Designer.vbs
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
ScyllaToImprecTree/Properties/Resources.Designer.vbs
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
ScyllaToImprecTree/Properties/Resources.vbs
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
ScyllaToImprecTree/Properties/Resources.vbs
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
bundle/dumper/Scylla_x64.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
bundle/dumper/Scylla_x64.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
bundle/dumper/Scylla_x64.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
bundle/dumper/Scylla_x64.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
bundle/dumper/Scylla_x86.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
bundle/dumper/Scylla_x86.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
bundle/dumper/Scylla_x86.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
bundle/dumper/Scylla_x86.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
bundle/eon.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
bundle/eon.exe
Resource
win11ltsc2024-20260911-en
General
- Target bundle/dumper/Plugins/PECompact.dll
- Size 33KB
- Sample261024-xtfbzaby4w
- SHA256 cb358ad5b464dce7b102417dd3e14389e11b591593a62e3e1b80fa1c4453ecc9
- MD5 0111537a291bb6bf633f33ee41236f5b
- SHA1 5b4a19344e62e608fed7dc31a961d67b9733f9c4
- SHA512 f151e764e5f84d9e35cf0896d9f62643d5afdce7c56fd24fe993178f1cbe12d905cdeaa59a570511e20ada69e87db1280c5e8e61d1ba4c2e45d4789e52ac3290
- SSDEEP 384:NI4s0r/dwgGaSPbfu6UXSgcL8dXQrkhU80lHrpeu+1nu6EDHvlvo1/NqvyjsCH:z7SzfHU1cLWIkhDsZmnTED9vlvyIC
- TLSH T1F6E21A0172A184B7E1AA1A3458B5A2715D7F7C0167F040CF3F9A16BE5FB06D0EA7C366
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\logfile_scylla_plugin.txt rundll32.exe - 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 3180 wrote to memory of 4740 3180 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bundle\dumper\Plugins\PECompact.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bundle\dumper\Plugins\PECompact.dll,#12⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4740
-