87c9f03844d7098f2ef7a394a75a9e509fda3f307a6f170e9be82057e251c237

Analysis

user interaction
yes
max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
17/08/2026, 12:28

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General

Target
cleaner.bat
Size 111KB
Sample260817-pnjs7sbd86
SHA256 87c9f03844d7098f2ef7a394a75a9e509fda3f307a6f170e9be82057e251c237
MD5 ab6e644cee7a70072456d3dde25fe473
SHA1 a797c71d6199a571432acc39da2ce9a8df872923
SHA512 bba0a34460a596adb9ba7823cb02e8f673545513d369e24c8e7a1bf4d7fb8601a370f826d60c89bbffc4c893bae512289efe37aab2a7d7efddedec2e959a4880
SSDEEP 768:zo9R/KZzmezF/svUsfg8gVhCBL1oPYdxCA1n5xpoL8oPlRPrPEPupL5LvLpLjLgd:E9xg8gUDRnvplQL5LvLpLjLnO
TLSH
T1EEB3E292631895B2D96704CC83EF964D3C7CE0CA21F537A242F2BA48D94A83C557ADF7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion execution persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

defense_evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2248	netsh.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4432	cmd.exe

Kills process with taskkill 11 IoCs

defense_evasion

pid	Process
4320	taskkill.exe
1164	taskkill.exe
4504	taskkill.exe
3160	taskkill.exe
4472	taskkill.exe
1088	taskkill.exe
1580	taskkill.exe
660	taskkill.exe
3428	taskkill.exe
4044	taskkill.exe
1548	taskkill.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4472	taskkill.exe
Token: SeDebugPrivilege	3428	taskkill.exe
Token: SeDebugPrivilege	4044	taskkill.exe
Token: SeDebugPrivilege	1088	taskkill.exe
Token: SeDebugPrivilege	1548	taskkill.exe
Token: SeDebugPrivilege	4320	taskkill.exe
Token: SeDebugPrivilege	1164	taskkill.exe
Token: SeDebugPrivilege	4504	taskkill.exe
Token: SeDebugPrivilege	1580	taskkill.exe
Token: SeDebugPrivilege	3160	taskkill.exe
Token: SeDebugPrivilege	660	taskkill.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 4432 wrote to memory of 2692	4432	cmd.exe	90
PID 4432 wrote to memory of 4472	4432	cmd.exe	91
PID 4432 wrote to memory of 3428	4432	cmd.exe	93
PID 4432 wrote to memory of 4044	4432	cmd.exe	94
PID 4432 wrote to memory of 1088	4432	cmd.exe	95
PID 4432 wrote to memory of 1548	4432	cmd.exe	96
PID 4432 wrote to memory of 4320	4432	cmd.exe	97
PID 4432 wrote to memory of 1164	4432	cmd.exe	98
PID 4432 wrote to memory of 4504	4432	cmd.exe	99
PID 4432 wrote to memory of 1580	4432	cmd.exe	100
PID 4432 wrote to memory of 3160	4432	cmd.exe	101
PID 4432 wrote to memory of 660	4432	cmd.exe	102
PID 4432 wrote to memory of 3372	4432	cmd.exe	103
PID 4432 wrote to memory of 5088	4432	cmd.exe	104
PID 4432 wrote to memory of 220	4432	cmd.exe	105
PID 4432 wrote to memory of 4456	4432	cmd.exe	106
PID 4432 wrote to memory of 2172	4432	cmd.exe	107
PID 4432 wrote to memory of 1076	4432	cmd.exe	108
PID 4432 wrote to memory of 1168	4432	cmd.exe	109
PID 4432 wrote to memory of 1992	4432	cmd.exe	110
PID 4432 wrote to memory of 60	4432	cmd.exe	111
PID 4432 wrote to memory of 2976	4432	cmd.exe	112
PID 4432 wrote to memory of 4648	4432	cmd.exe	113
PID 4432 wrote to memory of 4912	4432	cmd.exe	114
PID 4432 wrote to memory of 3460	4432	cmd.exe	115
PID 4432 wrote to memory of 2112	4432	cmd.exe	116
PID 4432 wrote to memory of 4700	4432	cmd.exe	117
PID 4432 wrote to memory of 876	4432	cmd.exe	118
PID 4432 wrote to memory of 2416	4432	cmd.exe	119
PID 4432 wrote to memory of 2248	4432	cmd.exe	120

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\cleaner.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4432
- C:\Windows\system32\cacls.exe
  "C:\Windows\system32\cacls.exe" "C:\Windows\system32\config\system"
  2⤵
  PID:2692
- C:\Windows\system32\taskkill.exe
  taskkill /f /im epicgameslauncher.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4472
- C:\Windows\system32\taskkill.exe
  taskkill /f /im EpicWebHelper.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3428
- C:\Windows\system32\taskkill.exe
  taskkill /f /im FortniteClient-Win64-Shipping_EAC.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4044
- C:\Windows\system32\taskkill.exe
  taskkill /f /im FortniteClient-Win64-Shipping_BE.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1088
- C:\Windows\system32\taskkill.exe
  taskkill /f /im FortniteLauncher.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1548
- C:\Windows\system32\taskkill.exe
  taskkill /f /im FortniteClient-Win64-Shipping.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4320
- C:\Windows\system32\taskkill.exe
  taskkill /f /im EpicGamesLauncher.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1164
- C:\Windows\system32\taskkill.exe
  taskkill /f /im EasyAntiCheat.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4504
- C:\Windows\system32\taskkill.exe
  taskkill /f /im BEService.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1580
- C:\Windows\system32\taskkill.exe
  taskkill /f /im BEServices.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:3160
- C:\Windows\system32\taskkill.exe
  taskkill /f /im BattleEye.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:660
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SYSTEM\ControlSet001\Services\EpicOnlineServices" /f
  2⤵
  PID:3372
- C:\Windows\system32\reg.exe
  reg delete "HKCU\SOFTWARE\Epic Games" /f
  2⤵
  PID:5088
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SOFTWARE\Classes\com.epicgames.launcher" /f
  2⤵
  PID:220
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SYSTEM\ControlSet001\Services\BEService" /f
  2⤵
  PID:4456
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SYSTEM\ControlSet001\Services\BEDaisy" /f
  2⤵
  PID:2172
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SYSTEM\CurrentControlSet\Services\BEDaisy" /f
  2⤵
  PID:1076
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SYSTEM\ControlSet001\Services\EasyAntiCheat" /f
  2⤵
  PID:1168
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SYSTEM\CurrentControlSet\Services\EasyAntiCheat" /f
  2⤵
  PID:1992
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SYSTEM\CurrentControlSet\Services\BEService" /f
  2⤵
  PID:60
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SOFTWARE\WOW6432Node\EasyAntiCheat" /f
  2⤵
  PID:2976
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SOFTWARE\WOW6432Node\Epic Games" /f
  2⤵
  PID:4648
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\microphone\NonPackaged" /f
  2⤵
  PID:4912
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SOFTWARE\Microsoft\RADAR\HeapLeakDetection\DiagnosedApplications" /f
  2⤵
  PID:3460
- C:\Windows\system32\reg.exe
  reg delete "HKCU\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\com.epicgames.launcher" /f
  2⤵
  PID:2112
- C:\Windows\system32\reg.exe
  reg delete "HKCR\com.epicgames.eos" /f
  2⤵
  PID:4700
- C:\Windows\system32\reg.exe
  reg delete "HKLM\SOFTWARE\Microsoft\RADAR\HeapLeakDetection\DiagnosedApplications" /f
  2⤵
  PID:876
- C:\Windows\system32\reg.exe
  reg delete "HKEY_USERS\S-1-5-18\Software\Epic Games" /f
  2⤵
  PID:2416
- C:\Windows\system32\netsh.exe
  netsh advfirewall reset
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  PID:2248