Overview
overview
5Static
static
5Bypass2.31v.zip
windows10-2004-x64
1Bypass2.31v.zip
windows11-ltsc_2024-x64
1Bypass2.31...1v.exe
windows10-2004-x64
4Bypass2.31...1v.exe
windows11-ltsc_2024-x64
4Bypass2.31...ig.ini
windows10-2004-x64
1Bypass2.31...ig.ini
windows11-ltsc_2024-x64
1Bypass2.31...08.bin
windows10-2004-x64
3Bypass2.31...08.bin
windows11-ltsc_2024-x64
3Bypass2.31...st.xml
windows10-2004-x64
3Bypass2.31...st.xml
windows11-ltsc_2024-x64
1Bypass2.31...el.exe
windows10-2004-x64
Bypass2.31...el.exe
windows11-ltsc_2024-x64
Bypass2.31...config
windows10-2004-x64
3Bypass2.31...config
windows11-ltsc_2024-x64
3Bypass2.31...s.yaml
windows10-2004-x64
3Bypass2.31...s.yaml
windows11-ltsc_2024-x64
3Bypass2.31...on.log
windows10-2004-x64
1Bypass2.31...on.log
windows11-ltsc_2024-x64
1Bypass2.31...11.dat
windows10-2004-x64
3Bypass2.31...11.dat
windows11-ltsc_2024-x64
3Bypass2.31...it.log
windows10-2004-x64
1Bypass2.31...it.log
windows11-ltsc_2024-x64
1Bypass2.31...DP.dll
windows10-2004-x64
1Bypass2.31...DP.dll
windows11-ltsc_2024-x64
1Bypass2.31...un.sys
windows10-2004-x64
3Bypass2.31...un.sys
windows11-ltsc_2024-x64
3Bypass2.31...pi.dll
windows10-2004-x64
1Bypass2.31...pi.dll
windows11-ltsc_2024-x64
1Bypass2.31...rd.dll
windows10-2004-x64
1Bypass2.31...rd.dll
windows11-ltsc_2024-x64
1Bypass2.31...si.dll
windows10-2004-x64
1Bypass2.31...si.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/10/2026, 06:55
Static task
static1
Behavioral task
behavioral1
Sample
Bypass2.31v.zip
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Bypass2.31v.zip
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
Bypass2.31v/Bypass2.31v.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
Bypass2.31v/Bypass2.31v.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
Bypass2.31v/assets/config.ini
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
Bypass2.31v/assets/config.ini
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
Bypass2.31v/assets/data_2908.bin
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
Bypass2.31v/assets/data_2908.bin
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
Bypass2.31v/assets/plugins/manifest.xml
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
Bypass2.31v/assets/plugins/manifest.xml
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
Bypass2.31v/assets/plugins/tunnel.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
Bypass2.31v/assets/plugins/tunnel.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
Bypass2.31v/assets/wow64/app.config
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
Bypass2.31v/assets/wow64/app.config
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
Bypass2.31v/assets/wow64/rules.yaml
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
Bypass2.31v/assets/wow64/rules.yaml
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
Bypass2.31v/assets/wow64/session.log
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
Bypass2.31v/assets/wow64/session.log
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
Bypass2.31v/clientsmodels/amd64/data_1111.dat
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
Bypass2.31v/clientsmodels/amd64/data_1111.dat
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
Bypass2.31v/clientsmodels/arm64/audit.log
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
Bypass2.31v/clientsmodels/arm64/audit.log
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
Bypass2.31v/clientsmodels/arm64/fdSSDP.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
Bypass2.31v/clientsmodels/arm64/fdSSDP.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
Bypass2.31v/clientsmodels/cache/tun.sys
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
Bypass2.31v/clientsmodels/cache/tun.sys
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral27
Sample
Bypass2.31v/clientsmodels/common/iphlpapi.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
Bypass2.31v/clientsmodels/common/iphlpapi.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral29
Sample
Bypass2.31v/clientsmodels/netguard.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral30
Sample
Bypass2.31v/clientsmodels/netguard.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral31
Sample
Bypass2.31v/clientsmodels/res/winnsi.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral32
Sample
Bypass2.31v/clientsmodels/res/winnsi.dll
Resource
win11ltsc2024-20260911-en
General
- Target Bypass2.31v/Bypass2.31v.exe
- Size 785KB
- Sample261011-hp1psade98
- SHA256 eaac64c113ebaba1fae924ad1b6239a44c8806bf2b85d8dc11a27ad65a981cc1
- MD5 bca6478b230b6920fe79b97a3066e835
- SHA1 f61e771c53c63f35f5a2b416c260c74d29329adf
- SHA512 463f16b737768ac2bb285efc09e69781132e95c234e2eab37eb98be797606e45d1dbb38df3a6ef55144f4f7e1b08a213768e915b7d967b8c90bd03b216a07ff7
- SSDEEP 12288:/AstffLBk3Q45wU0/St0Z4j9lAx5ylTxEIyTXnxYV:4s9uQ45oyj9lE5yFuTXmV
- TLSH T1CB058E6A66AC01F8E0B7D17989964907F7B27845137197CF43A087AB2F276E05F7E320
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
description ioc Process File opened (read-only) \??\VBoxMiniRdrDN Ml5PkcXoAgNCH8WV.exe - Executes dropped EXE 1 IoCs
pid Process 3568 Ml5PkcXoAgNCH8WV.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4600 Bypass2.31v.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4600 wrote to memory of 3568 4600 Bypass2.31v.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\Bypass2.31v\Bypass2.31v.exe"C:\Users\Admin\AppData\Local\Temp\Bypass2.31v\Bypass2.31v.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Users\Admin\AppData\Local\Temp\Ml5PkcXoAgNCH8WV.exe"C:\Users\Admin\AppData\Local\Temp\Ml5PkcXoAgNCH8WV.exe"2⤵
- Checks for VirtualBox DLLs, possible anti-VM trick
- Executes dropped EXE
PID:3568
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Ml5PkcXoAgNCH8WV.exe
- Size 593KB
- SHA256 dc774e571135d2d29e19a655bd228bb8e154689ef7c264407885c32280c8aa46
- MD5 885b29e17b2519259498d24c4ae1c39a
- SHA1 bdb623fc5532d28d48bba43b78af1fbbc6dbeb28
- SHA512 bc34431e6055f9980bc734f3322d8327318228b7197d136edf965793b6744ff887b1335411faf6bd1a1bd413fbaa3fa83910b3e1de559f9832673fdd6fad1a35
- SSDEEP 6144:/F/VjhicuYpAxu23t7IyUnKhPNeZ1YgGDtWBsV8mJ/gV25tS/t9tFopmuKXgl7LZ:/PkcuUFZnKDfRG20DeMuKXUl
- TLSH T1ECD4E8A2D65265D9E9538138E81A330BB83E38907584EBF156169D833EF0EB7476C31F
- MD5 SHA1 SHA512 SSDEEP TLSH