Overview
overview
8Static
static
8ExeFilter-...eur.py
linux_amd64
ExeFilter-...eur.py
linux_armhf
ExeFilter-...eur.py
linux_mips
ExeFilter-...eur.py
linux_mipsel
ExeFilter-...ier.py
linux_amd64
ExeFilter-...ier.py
linux_armhf
ExeFilter-...ier.py
linux_mips
ExeFilter-...ier.py
linux_mipsel
ExeFilter-...ire.py
linux_amd64
ExeFilter-...ire.py
linux_armhf
ExeFilter-...ire.py
linux_mips
ExeFilter-...ire.py
linux_mipsel
ExeFilter-...Zip.py
linux_amd64
ExeFilter-...Zip.py
linux_armhf
ExeFilter-...Zip.py
linux_mips
ExeFilter-...Zip.py
linux_mipsel
ExeFilter-...MO.bat
windows7_x64
3ExeFilter-...MO.bat
windows10-2004_x64
3ExeFilter-...ter.py
linux_amd64
ExeFilter-...ter.py
linux_armhf
ExeFilter-...ter.py
linux_mips
ExeFilter-...ter.py
linux_mipsel
ExeFilter-...EN.pdf
windows7_x64
1ExeFilter-...EN.pdf
windows10-2004_x64
1ExeFilter-...FR.pdf
windows7_x64
1ExeFilter-...FR.pdf
windows10-2004_x64
1ExeFilter-...ier.py
linux_amd64
ExeFilter-...ier.py
linux_armhf
ExeFilter-...ier.py
linux_mips
ExeFilter-...ier.py
linux_mipsel
ExeFilter-...tre.py
linux_amd64
ExeFilter-...tre.py
linux_armhf
Analysis
-
max time kernel
91s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
14-04-2022 13:58
Behavioral task
behavioral1
Sample
ExeFilter-1.1.2-alpha3/Conteneur.py
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral2
Sample
ExeFilter-1.1.2-alpha3/Conteneur.py
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral3
Sample
ExeFilter-1.1.2-alpha3/Conteneur.py
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral4
Sample
ExeFilter-1.1.2-alpha3/Conteneur.py
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral5
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Fichier.py
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral6
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Fichier.py
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral7
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Fichier.py
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral8
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Fichier.py
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral9
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Repertoire.py
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral10
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Repertoire.py
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral11
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Repertoire.py
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral12
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Repertoire.py
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral13
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Zip.py
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral14
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Zip.py
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral15
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Zip.py
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral16
Sample
ExeFilter-1.1.2-alpha3/Conteneur_Zip.py
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral17
Sample
ExeFilter-1.1.2-alpha3/DEMO.bat
Resource
win7-20220310-en
Behavioral task
behavioral18
Sample
ExeFilter-1.1.2-alpha3/DEMO.bat
Resource
win10v2004-en-20220113
Behavioral task
behavioral19
Sample
ExeFilter-1.1.2-alpha3/ExeFilter.py
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral20
Sample
ExeFilter-1.1.2-alpha3/ExeFilter.py
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral21
Sample
ExeFilter-1.1.2-alpha3/ExeFilter.py
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral22
Sample
ExeFilter-1.1.2-alpha3/ExeFilter.py
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral23
Sample
ExeFilter-1.1.2-alpha3/ExeFilter_documentation_EN.pdf
Resource
win7-20220310-en
Behavioral task
behavioral24
Sample
ExeFilter-1.1.2-alpha3/ExeFilter_documentation_EN.pdf
Resource
win10v2004-en-20220113
Behavioral task
behavioral25
Sample
ExeFilter-1.1.2-alpha3/ExeFilter_documentation_FR.pdf
Resource
win7-20220310-en
Behavioral task
behavioral26
Sample
ExeFilter-1.1.2-alpha3/ExeFilter_documentation_FR.pdf
Resource
win10v2004-20220331-en
Behavioral task
behavioral27
Sample
ExeFilter-1.1.2-alpha3/Fichier.py
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral28
Sample
ExeFilter-1.1.2-alpha3/Fichier.py
Resource
debian9-armhf-en-20211208
Behavioral task
behavioral29
Sample
ExeFilter-1.1.2-alpha3/Fichier.py
Resource
debian9-mipsbe-en-20211208
Behavioral task
behavioral30
Sample
ExeFilter-1.1.2-alpha3/Fichier.py
Resource
debian9-mipsel-en-20211208
Behavioral task
behavioral31
Sample
ExeFilter-1.1.2-alpha3/Filtres/Filtre.py
Resource
ubuntu1804-amd64-en-20211208
Behavioral task
behavioral32
Sample
ExeFilter-1.1.2-alpha3/Filtres/Filtre.py
Resource
debian9-armhf-en-20211208
General
-
Target
ExeFilter-1.1.2-alpha3/DEMO.bat
-
Size
40B
-
MD5
2b34480d75ba452ce0d826d75bcce5f9
-
SHA1
2c0c0daeb77eea418091fd0b55a9fb1cce30b117
-
SHA256
f46514b4b88e3af161019ab12d009f2b81a5e7c4234049e0e5b5cf70eccc7258
-
SHA512
737451a9cf516e596ed8841c759ea7dae3f54f36c639c9e169856a3f7823df82bf8265aaefe6cf371d3aff0446c6191fb188f7f67dd8d54bb761338c4b58a0a8
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 4144 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\ExeFilter-1.1.2-alpha3\DEMO.bat"1⤵
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx