Analysis
- max time kernel
130s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20230831-en - resource tags
arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system - submitted
05/09/2023, 03:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
markov_small.exe
Resource
win7-20230831-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
markov_small.exe
Resource
win10v2004-20230831-en
1 signatures
150 seconds
Behavioral task
behavioral3
Sample
payload.bin
Resource
win7-20230831-en
5 signatures
150 seconds
Behavioral task
behavioral4
Sample
payload.bin
Resource
win10v2004-20230831-en
3 signatures
150 seconds
General
- Target payload.bin
- Size 100KB
- Sample230905-ea4lcach7t
- SHA256 6f480ab6e760797ad82dd91b5185e470feb27d0b2ba8535eac2f07fd753cc3e6
- MD5 c16119c70c66c3f40b76fb43503d0da2
- SHA1 bc9c3c90f5b7c2a563f8c5c31ea72d2f0d802302
- SHA512 ba49af00f398777c06c4b62cbf4c6f03ff0dabf15917c48c93fb64bfcb11341dce7a2b4c05a216a52e64dd5cba92efc875db7a366a7152f17c2945ac2b26181b
- SSDEEP 1536:9/6nKc2vNBXjJ6DY+RCyYwDALwyOrIV8ORkIlzFVQE/xM6eKXBwLsy1ETqfvu+PE:9S2Dlz+gyPhrIh2qzFVbJMRKXBwLs/
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
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-1-5-21-1980726966-773384374-2129981223-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1980726966-773384374-2129981223-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1364 OpenWith.exe