Overview
overview
3Static
static
1skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/.git...sample
windows10-1703-x64
3skuld/modu...key.js
windows10-1703-x64
3skuld/modu...per.js
windows10-1703-x64
3skuld/modu...les.js
windows10-1703-x64
3skuld/modu...ror.js
windows10-1703-x64
3skuld/modu...tem.js
windows10-1703-x64
3Analysis
- max time kernel
316s - max time network
887s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system - submitted
22/09/2024, 04:59
Static task
static1
Behavioral task
behavioral1
Sample
skuld/.git/hooks/applypatch-msg.sample
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
skuld/.git/hooks/commit-msg.sample
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
skuld/.git/hooks/fsmonitor-watchman.sample
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
skuld/.git/hooks/post-update.sample
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
skuld/.git/hooks/pre-applypatch.sample
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
skuld/.git/hooks/pre-commit.sample
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
skuld/.git/hooks/pre-merge-commit.sample
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
skuld/.git/hooks/pre-push.sample
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
skuld/.git/hooks/pre-rebase.sample
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
skuld/.git/hooks/pre-receive.sample
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
skuld/.git/hooks/prepare-commit-msg.sample
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
skuld/.git/hooks/push-to-checkout.sample
Resource
win10-20240404-en
Behavioral task
behavioral13
Sample
skuld/.git/hooks/sendemail-validate.sample
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
skuld/.git/hooks/update.sample
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
skuld/modules/browsers/masterkey.js
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
skuld/modules/clipper/clipper.js
Resource
win10-20240404-en
Behavioral task
behavioral17
Sample
skuld/modules/commonfiles/commonfiles.js
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
skuld/modules/fakeerror/fakeerror.js
Resource
win10-20240404-en
Behavioral task
behavioral19
Sample
skuld/modules/system/system.js
Resource
win10-20240404-en
General
- Target skuld/.git/hooks/prepare-commit-msg.sample
- Size 1KB
- Sample240922-fmk57sshng
- SHA256 e9ddcaa4189fddd25ed97fc8c789eca7b6ca16390b2392ae3276f0c8e1aa4619
- MD5 2b5c047bdb474555e1787db32b2d2fc5
- SHA1 2584806ba147152ae005cb675aa4f01d5d068456
- SHA512 50ec8a0dd98427e80a82a8d8ce44462a845876e1594c9d0e89483ce9a8aaad616edea0e5c45c1bb69d8fe7f520c6f2260d6fa350d77b400899c3ae375e965bfb
- MD5 SHA1 SHA512
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-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4400 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\skuld\.git\hooks\prepare-commit-msg.sample1⤵
- Modifies registry class
PID:4704
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4400