Overview
overview
3Static
static
1koalahook-main.zip
windows7-x64
1koalahook-main.zip
windows10-2004-x64
1koalahook-...ignore
windows7-x64
3koalahook-...ignore
windows10-2004-x64
3koalahook-...DME.md
windows7-x64
3koalahook-...DME.md
windows10-2004-x64
3koalahook-...ook.py
windows7-x64
3koalahook-...ook.py
windows10-2004-x64
3koalahook-...ts.txt
windows7-x64
1koalahook-...ts.txt
windows10-2004-x64
1koalahook-...un.bat
windows7-x64
1koalahook-...un.bat
windows10-2004-x64
1koalahook-...NSE.md
windows7-x64
3koalahook-...NSE.md
windows10-2004-x64
3koalahook-...RMS.md
windows7-x64
3koalahook-...RMS.md
windows10-2004-x64
3koalahook-...in.png
windows7-x64
3koalahook-...in.png
windows10-2004-x64
3koalahook-...ge.png
windows7-x64
3koalahook-...ge.png
windows10-2004-x64
3koalahook-...in.png
windows7-x64
3koalahook-...in.png
windows10-2004-x64
3Analysis
-
max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19-04-2024 22:30
Static task
static1
Behavioral task
behavioral1
Sample
koalahook-main.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
koalahook-main.zip
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
koalahook-main/.gitignore
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
koalahook-main/.gitignore
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
koalahook-main/README.md
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
koalahook-main/README.md
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
koalahook-main/koalahook.py
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
koalahook-main/koalahook.py
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
koalahook-main/requirements.txt
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
koalahook-main/requirements.txt
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
koalahook-main/run.bat
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
koalahook-main/run.bat
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
koalahook-main/src/license/LICENSE.md
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
koalahook-main/src/license/LICENSE.md
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
koalahook-main/src/license/TERMS.md
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
koalahook-main/src/license/TERMS.md
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
koalahook-main/src/preview/beforelogin.png
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
koalahook-main/src/preview/beforelogin.png
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
koalahook-main/src/preview/image.png
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
koalahook-main/src/preview/image.png
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
koalahook-main/src/preview/postlogin.png
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
koalahook-main/src/preview/postlogin.png
Resource
win10v2004-20240226-en
General
-
Target
koalahook-main/.gitignore
-
Size
23B
-
MD5
178e57724f10653595ac0b4891796876
-
SHA1
ebf444cacef2c9d529234ae0d90d0d97d58ef210
-
SHA256
8c5ef4bd837408e37a16cc3fad97099fba5f35c243f658cce386fa7ddac02cad
-
SHA512
bccbf0d84af9df28709dee5063f90b40734bf7d6410191a83aece88191f6cfa8e71445720d2198c49b235a782006dd1069d5ee4171ee59f782721a69544cab84
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-1-5-21-355664440-2199602304-1223909400-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4364 OpenWith.exe