keybase | e6a71358aa50e627509e1e6587734889548f98dbdd50924a0d628a7e488596e0

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/06/2026, 11:44

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General

Target
2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
Size 2.1MB
Sample260601-nwaptsct6n
SHA256 e6a71358aa50e627509e1e6587734889548f98dbdd50924a0d628a7e488596e0
MD5 342715901750f3432be600e8fd1496cd
SHA1 4db820f6fc0fe89aac2b7c3bfca596235b6e3fac
SHA512 0a15ca9cda39ca955ed2a23d6e7205c6c302635456300d5ff337b471aa229520d5de36153923bfaf48a996d254a0ec7b00d2ae7d5b56d28659c983316ba59b90
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7Wp:hbCjPKNidNFIbBMyp
TLSH
T1E8A5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection defense_evasion discovery execution keybase persistence stealer

Malware Config

Signatures

Family: KeyBase
KeyBase is a .NET credential stealer and keylogger first emerging in February 2015.
stealer keybase

Detects KeyBase stealer 1 IoCs

resource	yara_rule
behavioral2/memory/2384-13-0x0000000000F00000-0x0000000000FAA000-memory.dmp	family_keybase

Detected Nirsoft tools 3 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/3752-19-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3752-17-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3752-16-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

Custom signature

Detects executables referencing many email and collaboration clients. Observed in information steale 3 IoCs

resource	yara_rule
behavioral2/memory/3752-19-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/3752-17-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/3752-16-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3752-19-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3752-17-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3752-16-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

Executes dropped EXE 4 IoCs

pid	Process
2548	winmgr21.exe
5080	winmgr21.exe
1940	winmgr21.exe
2808	winmgr21.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1679180529-4058988202-686829476-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	RegAsm.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1679180529-4058988202-686829476-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1679180529-4058988202-686829476-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	winmgr21.exe

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3488-0-0x0000000000400000-0x000000000062F000-memory.dmp	autoit_exe
behavioral2/files/0x001f00000002b346-6.dat	autoit_exe
behavioral2/files/0x001900000002b499-9.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2548 set thread context of 2384	2548	winmgr21.exe	82
PID 2384 set thread context of 3752	2384	RegAsm.exe	85
PID 2384 set thread context of 2904	2384	RegAsm.exe	88

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 5 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File created	C:\Users\Admin\AppData\Local\Temp\2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe:Zone.Identifier:$DATA	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
File created	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 32 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

NTFS ADS 5 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe:Zone.Identifier:$DATA	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
File created	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 25 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3452	schtasks.exe
740	schtasks.exe
1604	schtasks.exe
1532	schtasks.exe
1584	schtasks.exe
2448	schtasks.exe
3536	schtasks.exe
1964	schtasks.exe
448	schtasks.exe
1716	schtasks.exe
224	schtasks.exe
4476	schtasks.exe
5024	schtasks.exe
2372	schtasks.exe
1884	schtasks.exe
1028	schtasks.exe
5104	schtasks.exe
3976	schtasks.exe
5012	schtasks.exe
4304	schtasks.exe
4284	schtasks.exe
1816	schtasks.exe
1028	schtasks.exe
1912	schtasks.exe
4660	schtasks.exe

Suspicious behavior: EnumeratesProcesses 60 IoCs

pid	Process
3488	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
3488	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
5080	winmgr21.exe
5080	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
1940	winmgr21.exe
1940	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2808	winmgr21.exe
2808	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe
2548	winmgr21.exe

Suspicious behavior: GetForegroundWindowSpam 5 IoCs

pid	Process
3488	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
2548	winmgr21.exe
5080	winmgr21.exe
1940	winmgr21.exe
2808	winmgr21.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2384	RegAsm.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 3488 wrote to memory of 2548	3488	2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe	81
PID 2548 wrote to memory of 2384	2548	winmgr21.exe	82
PID 2548 wrote to memory of 2384	2548	winmgr21.exe	82
PID 2548 wrote to memory of 2384	2548	winmgr21.exe	82
PID 2548 wrote to memory of 1532	2548	winmgr21.exe	83
PID 2384 wrote to memory of 3752	2384	RegAsm.exe	85
PID 2384 wrote to memory of 3752	2384	RegAsm.exe	85
PID 2384 wrote to memory of 3752	2384	RegAsm.exe	85
PID 2384 wrote to memory of 3752	2384	RegAsm.exe	85
PID 2384 wrote to memory of 3752	2384	RegAsm.exe	85
PID 2384 wrote to memory of 3752	2384	RegAsm.exe	85
PID 2384 wrote to memory of 2904	2384	RegAsm.exe	88
PID 2384 wrote to memory of 2904	2384	RegAsm.exe	88
PID 2384 wrote to memory of 2904	2384	RegAsm.exe	88
PID 2384 wrote to memory of 2904	2384	RegAsm.exe	88
PID 2384 wrote to memory of 2904	2384	RegAsm.exe	88
PID 2384 wrote to memory of 2904	2384	RegAsm.exe	88
PID 2548 wrote to memory of 1028	2548	winmgr21.exe	89
PID 2548 wrote to memory of 5104	2548	winmgr21.exe	91
PID 2548 wrote to memory of 1912	2548	winmgr21.exe	94
PID 2548 wrote to memory of 4660	2548	winmgr21.exe	96
PID 2548 wrote to memory of 3976	2548	winmgr21.exe	98
PID 2548 wrote to memory of 5012	2548	winmgr21.exe	100
PID 2548 wrote to memory of 4304	2548	winmgr21.exe	102
PID 2548 wrote to memory of 3452	2548	winmgr21.exe	104
PID 2548 wrote to memory of 1716	2548	winmgr21.exe	106
PID 2548 wrote to memory of 224	2548	winmgr21.exe	108
PID 2548 wrote to memory of 4476	2548	winmgr21.exe	110
PID 2548 wrote to memory of 5024	2548	winmgr21.exe	112
PID 2548 wrote to memory of 448	2548	winmgr21.exe	114
PID 2548 wrote to memory of 1584	2548	winmgr21.exe	116
PID 2548 wrote to memory of 4284	2548	winmgr21.exe	119
PID 2548 wrote to memory of 740	2548	winmgr21.exe	121
PID 2548 wrote to memory of 2448	2548	winmgr21.exe	123
PID 2548 wrote to memory of 3536	2548	winmgr21.exe	125
PID 2548 wrote to memory of 1964	2548	winmgr21.exe	127
PID 2548 wrote to memory of 2372	2548	winmgr21.exe	129
PID 2548 wrote to memory of 1816	2548	winmgr21.exe	131
PID 2548 wrote to memory of 1604	2548	winmgr21.exe	133
PID 2548 wrote to memory of 1884	2548	winmgr21.exe	135
PID 2548 wrote to memory of 1028	2548	winmgr21.exe	137

C:\Users\Admin\AppData\Local\Temp\2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe"
1⤵
- Adds Run key to start application
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3488
- C:\ProgramData\winmgr21.exe
  C:\ProgramData\winmgr21.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of WriteProcessMemory
  PID:2548
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
    0
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2384
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" /stext C:\ProgramData\Mails.txt
      4⤵
      Accesses Microsoft Outlook accounts
      System Location Discovery: System Language Discovery
      PID:3752
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" /stext C:\ProgramData\Browsers.txt
      4⤵
      PID:2904
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1532
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1028
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5104
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1912
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4660
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3976
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5012
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4304
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3452
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1716
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:224
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4476
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:5024
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:448
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1584
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4284
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:740
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2448
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3536
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1964
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2372
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1816
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1604
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1884
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr21.exe" /tr "C:\ProgramData\winmgr21.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1028

C:\ProgramData\winmgr21.exe
C:\ProgramData\winmgr21.exe
1⤵
- Executes dropped EXE
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:5080

C:\ProgramData\winmgr21.exe
C:\ProgramData\winmgr21.exe
1⤵
- Executes dropped EXE
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:1940

C:\ProgramData\winmgr21.exe
C:\ProgramData\winmgr21.exe
1⤵
- Executes dropped EXE
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:2808

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

SIP and Trust Provider Hijacking

T1553.003

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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winmgr21.exe

Path C:\ProgramData\winmgr21.exe
Size 2.1MB
SHA256 b7e7b30f2eb2866dac6cd5061a0f15d722e238c2a91a162444b83c9404f1d300
MD5 932fcc81f3ae5d3540c6d3ca2c2e79ee
SHA1 41cffe23720ed82b93e5d565e04a7e9bd99f5b8d
SHA512 3e6aeb8ca817226fdb52348f7fe1c8bf66188d4c979ff2ecee75d1e66b4fb8d0db041de4399a56f92b84b1f81ad1c027318b4f58f7d3808b90cbd18dc7c7d4d0
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7Wv:hbCjPKNidNFIbBMyv
TLSH
T157A5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
MD5 SHA1 SHA512 SSDEEP TLSH

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winmgr21.exe:Zone.Identifier:$DATA

Path C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA
Size 24B
SHA256 ccc0133d8f43d3021eb667f86ae939f7f8ec83e727b8334f9e0facccd6d01063
MD5 6c72a5fcdb3c81dcc440e3616f704c5d
SHA1 6198b674ca75562852ea27ebb0f36249c6d0fbb6
SHA512 5b549f5a550e9b8857643c0d223c591e8b59f43a4899a5d7a8f045d5df00e165d8cd1faead61b8f57c3f846c360e8852c9be8b28a9b5d51ffe9a40b4837d5aef
MD5 SHA1 SHA512

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2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-06-01_342715901750f3432be600e8fd1496cd_elex_stop.exe
Size 2.1MB
SHA256 e6a71358aa50e627509e1e6587734889548f98dbdd50924a0d628a7e488596e0
MD5 342715901750f3432be600e8fd1496cd
SHA1 4db820f6fc0fe89aac2b7c3bfca596235b6e3fac
SHA512 0a15ca9cda39ca955ed2a23d6e7205c6c302635456300d5ff337b471aa229520d5de36153923bfaf48a996d254a0ec7b00d2ae7d5b56d28659c983316ba59b90
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7Wp:hbCjPKNidNFIbBMyp
TLSH
T1E8A5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2384-13-0x0000000000F00000-0x0000000000FAA000-memory.dmp

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memory/2384-14-0x0000000073961000-0x0000000073962000-memory.dmp

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memory/2384-15-0x0000000073960000-0x0000000073F11000-memory.dmp

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memory/2384-23-0x0000000073960000-0x0000000073F11000-memory.dmp

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memory/3488-0-0x0000000000400000-0x000000000062F000-memory.dmp

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memory/3752-19-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/3752-17-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/3752-16-0x0000000000400000-0x000000000041B000-memory.dmp

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