Overview
overview
8Static
static
1Falcon_Off...ge.zip
windows10-ltsc_2021-x64
1Falcon_Off...ge.zip
windows11-21h2-x64
1FALCON_OFFLINE.bat
windows10-ltsc_2021-x64
8FALCON_OFFLINE.bat
windows11-21h2-x64
8FALCON_RESTORE.bat
windows10-ltsc_2021-x64
8FALCON_RESTORE.bat
windows11-21h2-x64
8OFFLINE_REPORT.txt
windows10-ltsc_2021-x64
1OFFLINE_REPORT.txt
windows11-21h2-x64
3falcon_ca.crt
windows10-ltsc_2021-x64
8falcon_ca.crt
windows11-21h2-x64
8falcon_ca.key
windows10-ltsc_2021-x64
3falcon_ca.key
windows11-21h2-x64
3falcon_hosts.ps1
windows10-ltsc_2021-x64
8falcon_hosts.ps1
windows11-21h2-x64
8falcon_off...ver.py
windows10-ltsc_2021-x64
3falcon_off...ver.py
windows11-21h2-x64
3falcon_server.crt
windows10-ltsc_2021-x64
8falcon_server.crt
windows11-21h2-x64
8falcon_server.key
windows10-ltsc_2021-x64
3falcon_server.key
windows11-21h2-x64
3gen_cert2.py
windows10-ltsc_2021-x64
3gen_cert2.py
windows11-21h2-x64
3offline_se...og.txt
windows10-ltsc_2021-x64
1offline_se...og.txt
windows11-21h2-x64
3shot_final.png
windows10-ltsc_2021-x64
1shot_final.png
windows11-21h2-x64
spki_hash.py
windows10-ltsc_2021-x64
3spki_hash.py
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
09/08/2026, 09:48
Static task
static1
Behavioral task
behavioral1
Sample
Falcon_Offline_Package.zip
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
Falcon_Offline_Package.zip
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
FALCON_OFFLINE.bat
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral4
Sample
FALCON_OFFLINE.bat
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
FALCON_RESTORE.bat
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral6
Sample
FALCON_RESTORE.bat
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
OFFLINE_REPORT.txt
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral8
Sample
OFFLINE_REPORT.txt
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
falcon_ca.crt
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral10
Sample
falcon_ca.crt
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
falcon_ca.key
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral12
Sample
falcon_ca.key
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
falcon_hosts.ps1
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral14
Sample
falcon_hosts.ps1
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
falcon_offline_server.py
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral16
Sample
falcon_offline_server.py
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
falcon_server.crt
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral18
Sample
falcon_server.crt
Resource
win11-20260513-en
Behavioral task
behavioral19
Sample
falcon_server.key
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral20
Sample
falcon_server.key
Resource
win11-20260513-en
Behavioral task
behavioral21
Sample
gen_cert2.py
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral22
Sample
gen_cert2.py
Resource
win11-20260513-en
Behavioral task
behavioral23
Sample
offline_server_log.txt
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral24
Sample
offline_server_log.txt
Resource
win11-20260513-en
Behavioral task
behavioral25
Sample
shot_final.png
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral26
Sample
shot_final.png
Resource
win11-20260513-en
Behavioral task
behavioral27
Sample
spki_hash.py
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral28
Sample
spki_hash.py
Resource
win11-20260513-en
General
- Target gen_cert2.py
- Size 3KB
- Sample260809-ltawpsyvet
- SHA256 0163e2261171fcdeef0c14d1ab1bd04fdac8973d5b82614d29da1795a179ea7a
- MD5 27ee3572617207688f06ec673ce1df75
- SHA1 126bf713a4b4f8b11f5645654a1c987378853691
- SHA512 b52f601e492da30c26df27f5c8a3e9dac40015d656bb187cfeee342f5c7629217e3f3b4098941018d22a97d73dede3b9fefe97278b4df8b2f3dce2849225cae1
- TLSH T15F81540AE74956090E13D5B2AD25C0114F77A00F9A0C7CA4BA4C63655FEBEFC57A21FB
- MD5 SHA1 SHA512 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 5104 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1768642833-2142038154-4041560723-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1768642833-2142038154-4041560723-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5992 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\gen_cert2.py1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5104
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5992