56b445c890323ee627b79ae87201ce1b49bc044626b4e6775a9f6a6ce1607bad

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2024, 09:35

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General

Target
kacperuxz#7373 opti pack/optymalizacja windows by kacperuxz#7373/3. Windows Debloat/2. Windows Deblo.ps1
Size 7KB
Sample240222-lkbfwafg86
SHA256 f1e31fed70ab2e1104d3f96dd5932dea8f8f380333287b5a6e71bca2654520bc
MD5 287234fd02bb87f81bb8125164cec4c9
SHA1 4b01cf7151f372dc36b3c0ebf0b2556bebef9e17
SHA512 eb947fe2ee871f0525f276a7f050e7ca6fd49135bc24d7a9ee02f94ddb8e96aa5c1fc80039db9e39982af71c9ac04ec936f337718ab46a214cc5f36c86bbf8cf
SSDEEP 192:xgDCcRewpotyPVPVmH7L//IDcRFBR59S/m+qpVqtl1A:xgDC0edVR5
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

evasion

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2828415587-3732861812-1919322417-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "0"	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
412	powershell.exe
412	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	412	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\kacperuxz#7373 opti pack\optymalizacja windows by kacperuxz#7373\3. Windows Debloat\2. Windows Deblo.ps1"
1⤵
- Modifies visibility of file extensions in Explorer
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_xg2z1l2t.aul.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xg2z1l2t.aul.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512