Overview
overview
3Static
static
3epigrass-1...del.py
windows7-x64
3epigrass-1...del.py
windows10-2004-x64
3epigrass-1...ple.py
windows7-x64
3epigrass-1...ple.py
windows10-2004-x64
3epigrass-1...t__.py
windows7-x64
3epigrass-1...t__.py
windows10-2004-x64
3epigrass-1...out.py
windows7-x64
3epigrass-1...out.py
windows10-2004-x64
3epigrass-1...nel.py
windows7-x64
3epigrass-1...nel.py
windows10-2004-x64
3epigrass-1...ect.py
windows7-x64
3epigrass-1...ect.py
windows10-2004-x64
3epigrass-1..._io.py
windows7-x64
3epigrass-1..._io.py
windows10-2004-x64
3epigrass-1...aph.py
windows7-x64
3epigrass-1...aph.py
windows10-2004-x64
3epigrass-1...des.py
ubuntu-18.04-amd64
3epigrass-1...des.py
debian-9-armhf
3epigrass-1...des.py
debian-9-mips
3epigrass-1...des.py
debian-9-mipsel
3epigrass-1...dal.py
windows7-x64
3epigrass-1...dal.py
windows10-2004-x64
3epigrass-1...ass.py
ubuntu-18.04-amd64
3epigrass-1...ass.py
debian-9-armhf
3epigrass-1...ass.py
debian-9-mips
3epigrass-1...ass.py
debian-9-mipsel
3epigrass-1...lay.py
ubuntu-18.04-amd64
3epigrass-1...lay.py
debian-9-armhf
3epigrass-1...lay.py
debian-9-mips
3epigrass-1...lay.py
debian-9-mipsel
3epigrass-1...ay2.py
ubuntu-18.04-amd64
3epigrass-1...ay2.py
debian-9-armhf
3Analysis
-
max time kernel
94s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2024 17:00
Behavioral task
behavioral1
Sample
epigrass-1.5.1/Epigrass/CustomModel.py
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
epigrass-1.5.1/Epigrass/CustomModel.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
epigrass-1.5.1/Epigrass/CustomModel_example.py
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
epigrass-1.5.1/Epigrass/CustomModel_example.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
epigrass-1.5.1/Epigrass/__init__.py
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
epigrass-1.5.1/Epigrass/__init__.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
epigrass-1.5.1/Epigrass/about.py
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
epigrass-1.5.1/Epigrass/about.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
epigrass-1.5.1/Epigrass/cpanel.py
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
epigrass-1.5.1/Epigrass/cpanel.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
epigrass-1.5.1/Epigrass/dataObject.py
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
epigrass-1.5.1/Epigrass/dataObject.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
epigrass-1.5.1/Epigrass/data_io.py
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
epigrass-1.5.1/Epigrass/data_io.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
epigrass-1.5.1/Epigrass/dgraph.py
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
epigrass-1.5.1/Epigrass/dgraph.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
epigrass-1.5.1/Epigrass/elasticnodes.py
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral18
Sample
epigrass-1.5.1/Epigrass/elasticnodes.py
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral19
Sample
epigrass-1.5.1/Epigrass/elasticnodes.py
Resource
debian9-mipsbe-20240418-en
Behavioral task
behavioral20
Sample
epigrass-1.5.1/Epigrass/elasticnodes.py
Resource
debian9-mipsel-20240611-en
Behavioral task
behavioral21
Sample
epigrass-1.5.1/Epigrass/epigdal.py
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
epigrass-1.5.1/Epigrass/epigdal.py
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
epigrass-1.5.1/Epigrass/epigrass.py
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral24
Sample
epigrass-1.5.1/Epigrass/epigrass.py
Resource
debian9-armhf-20240418-en
Behavioral task
behavioral25
Sample
epigrass-1.5.1/Epigrass/epigrass.py
Resource
debian9-mipsbe-20240729-en
Behavioral task
behavioral26
Sample
epigrass-1.5.1/Epigrass/epigrass.py
Resource
debian9-mipsel-20240611-en
Behavioral task
behavioral27
Sample
epigrass-1.5.1/Epigrass/epiplay.py
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral28
Sample
epigrass-1.5.1/Epigrass/epiplay.py
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral29
Sample
epigrass-1.5.1/Epigrass/epiplay.py
Resource
debian9-mipsbe-20240418-en
Behavioral task
behavioral30
Sample
epigrass-1.5.1/Epigrass/epiplay.py
Resource
debian9-mipsel-20240729-en
Behavioral task
behavioral31
Sample
epigrass-1.5.1/Epigrass/epiplay2.py
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral32
Sample
epigrass-1.5.1/Epigrass/epiplay2.py
Resource
debian9-armhf-20240611-en
General
-
Target
epigrass-1.5.1/Epigrass/cpanel.py
-
Size
20KB
-
MD5
e5e54ce8fe3a728a6e6be0434b17b2ce
-
SHA1
09db6829570e8769696328986965eaaa9898efad
-
SHA256
86155455b6f5118941bd7c855a1802ed40a883ee0ece3794f8d66c6f0923888d
-
SHA512
50ea28ee4ebc7eddb647d2987e056a167f2292eaf6749c72479dfd248389476f070a0eeabeb5c08e0ac001394d3a098b2367a5ba50ec3b6a08890e173444347d
-
SSDEEP
384:/nanHx0XMGrJ0p9c+yQ9tEPVwZrv/yaJ/:/1keaB
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4024 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\epigrass-1.5.1\Epigrass\cpanel.py1⤵
- Modifies registry class
PID:4292
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4024