General
- Target d546ccfe65927247618f5db67dfcd6791d705034bb7bf4dc592f5042b09ee04b.exe
- Size 855KB
- Sample260810-vtzphahe29
- SHA256 d546ccfe65927247618f5db67dfcd6791d705034bb7bf4dc592f5042b09ee04b
- MD5 219e65811a15ce9c2834b8a64533c8a3
- SHA1 67da017fce36074d73f3bd3bee70b7afb6464ddd
- SHA512 4e1de87d848300ae3d74e2aeca626cd148f0f592fdaa37333fe380314b1d645ed4a220ab80dbb2d8c594fd2e0765e17dd8c91e85e4e5a200b0f28b8d75ca7d32
- SSDEEP 12288:UqKLCF0DpBqDTgmqZFY/lEQJPDRD/z9GlYtCqGOunBxJcsTF/VQ9o:lUKDIY/GAdDFCrJFFdQ9o
- TLSH T1381512253A93D897CA7A0A30EA63D9F65A727D21DC10422B73F5FFFE38B1391510A149
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
d546ccfe65927247618f5db67dfcd6791d705034bb7bf4dc592f5042b09ee04b.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
d546ccfe65927247618f5db67dfcd6791d705034bb7bf4dc592f5042b09ee04b.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
Brasswork/striber.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Brasswork/striber.ps1
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target d546ccfe65927247618f5db67dfcd6791d705034bb7bf4dc592f5042b09ee04b.exe
- Size 855KB
- SHA256 d546ccfe65927247618f5db67dfcd6791d705034bb7bf4dc592f5042b09ee04b
- MD5 219e65811a15ce9c2834b8a64533c8a3
- SHA1 67da017fce36074d73f3bd3bee70b7afb6464ddd
- SHA512 4e1de87d848300ae3d74e2aeca626cd148f0f592fdaa37333fe380314b1d645ed4a220ab80dbb2d8c594fd2e0765e17dd8c91e85e4e5a200b0f28b8d75ca7d32
- SSDEEP 12288:UqKLCF0DpBqDTgmqZFY/lEQJPDRD/z9GlYtCqGOunBxJcsTF/VQ9o:lUKDIY/GAdDFCrJFFdQ9o
- TLSH T1381512253A93D897CA7A0A30EA63D9F65A727D21DC10422B73F5FFFE38B1391510A149
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target Brasswork/striber.Tun
- Size 52KB
- SHA256 93daa99dcce7c5d16d6cc5fd5dc089bb3514c31d91360b9420ea8f2a6b064de3
- MD5 d53128176c8f51aeca0de57060d7fcbb
- SHA1 75eb827cfd676dbfd63494ee978bc45ff93d7b42
- SHA512 0c10aa90d621119dd19786272cc00b90d162b2a011e24475fe04f36771486b0a9ea5e44105e2fe63e938aba515b8b1577d7d8c7531bd2a705537d069af904002
- SSDEEP 1536:mTH9+C3olk8su5rqS8xcg6FoJN3gmNAArVCUaItv:mTH9+Z68drqSC/TAArVCUJ
- TLSH T17733D0D89F741F5C160026ACA90A4A3657688F7DD5A9C1F1CE7F127B10C51EA20BCFAD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.