f3428b0390d3592f02631cb980512dbd328743fb90eac6100980398174301a22

Analysis

max time kernel
149s
max time network
113s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
19/04/2026, 12:59

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General

Target
2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe
Size 3.5MB
Sample260419-p8dspaa16m
SHA256 f3428b0390d3592f02631cb980512dbd328743fb90eac6100980398174301a22
MD5 f1c71d87fd855b3e65f0c3f3e729a584
SHA1 7be540dad5df60784054f6ba7a5f4060d2b25ad3
SHA512 821ef95b646dca74108429bd74e4b58db8aa09fe44296ee7029339866f04ae6ccfad22c7234bf7310ad0432ad8940b89fb972e3f56751ab7778d89735fa6ec50
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtQ:jbCjPKNqQIFIbBMy+bCjPKNqQIr
TLSH
T1B206C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

collection defense_evasion discovery execution persistence

Malware Config

Signatures

Detected Nirsoft tools 3 IoCs

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

resource	yara_rule
behavioral2/memory/4928-14-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4928-15-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4928-17-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

Custom signature

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

resource	yara_rule
behavioral2/memory/4928-14-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/4928-15-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/4928-17-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4928-14-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4928-15-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4928-17-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

Executes dropped EXE 4 IoCs

pid	Process
3080	winmgr21.exe
3280	winmgr21.exe
4688	winmgr21.exe
4612	winmgr21.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000\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-1-5-21-2122505878-652277452-2375749442-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	winmgr21.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x002000000002b1a4-6.dat	autoit_exe
behavioral2/files/0x001900000002b374-7.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3080 set thread context of 2120	3080	winmgr21.exe	80
PID 2120 set thread context of 4928	2120	RegAsm.exe	83
PID 2120 set thread context of 3412	2120	RegAsm.exe	86

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:$DATA	winmgr21.exe
File created	C:\Users\Admin\AppData\Local\Temp\2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe:Zone.Identifier:$DATA	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_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 33 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	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	RegAsm.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	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_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	winmgr21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr21.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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

NTFS ADS 5 IoCs

description	ioc	Process
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
File created	C:\Users\Admin\AppData\Local\Temp\2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe:Zone.Identifier:$DATA	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 26 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2192	schtasks.exe
2108	schtasks.exe
4380	schtasks.exe
3240	schtasks.exe
3876	schtasks.exe
4324	schtasks.exe
2420	schtasks.exe
3172	schtasks.exe
3144	schtasks.exe
4156	schtasks.exe
756	schtasks.exe
4548	schtasks.exe
3200	schtasks.exe
2452	schtasks.exe
3484	schtasks.exe
960	schtasks.exe
3868	schtasks.exe
1108	schtasks.exe
4608	schtasks.exe
904	schtasks.exe
4252	schtasks.exe
1924	schtasks.exe
4988	schtasks.exe
3720	schtasks.exe
1580	schtasks.exe
1080	schtasks.exe

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
2948	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe
2948	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3280	winmgr21.exe
3280	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
4688	winmgr21.exe
4688	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
4612	winmgr21.exe
4612	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe
3080	winmgr21.exe

Suspicious behavior: GetForegroundWindowSpam 5 IoCs

pid	Process
2948	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe
3080	winmgr21.exe
3280	winmgr21.exe
4688	winmgr21.exe
4612	winmgr21.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2120	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4612	winmgr21.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 3080	2948	2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe	79
PID 3080 wrote to memory of 2120	3080	winmgr21.exe	80
PID 3080 wrote to memory of 2120	3080	winmgr21.exe	80
PID 3080 wrote to memory of 2120	3080	winmgr21.exe	80
PID 3080 wrote to memory of 4988	3080	winmgr21.exe	81
PID 2120 wrote to memory of 4928	2120	RegAsm.exe	83
PID 2120 wrote to memory of 4928	2120	RegAsm.exe	83
PID 2120 wrote to memory of 4928	2120	RegAsm.exe	83
PID 2120 wrote to memory of 4928	2120	RegAsm.exe	83
PID 2120 wrote to memory of 4928	2120	RegAsm.exe	83
PID 2120 wrote to memory of 4928	2120	RegAsm.exe	83
PID 2120 wrote to memory of 3412	2120	RegAsm.exe	86
PID 2120 wrote to memory of 3412	2120	RegAsm.exe	86
PID 2120 wrote to memory of 3412	2120	RegAsm.exe	86
PID 2120 wrote to memory of 3412	2120	RegAsm.exe	86
PID 2120 wrote to memory of 3412	2120	RegAsm.exe	86
PID 2120 wrote to memory of 3412	2120	RegAsm.exe	86
PID 3080 wrote to memory of 2420	3080	winmgr21.exe	87
PID 3080 wrote to memory of 2108	3080	winmgr21.exe	89
PID 3080 wrote to memory of 3720	3080	winmgr21.exe	91
PID 3080 wrote to memory of 1580	3080	winmgr21.exe	93
PID 3080 wrote to memory of 3172	3080	winmgr21.exe	95
PID 3080 wrote to memory of 3144	3080	winmgr21.exe	97
PID 3080 wrote to memory of 1080	3080	winmgr21.exe	99
PID 3080 wrote to memory of 4156	3080	winmgr21.exe	101
PID 3080 wrote to memory of 3484	3080	winmgr21.exe	103
PID 3080 wrote to memory of 756	3080	winmgr21.exe	105
PID 3080 wrote to memory of 960	3080	winmgr21.exe	108
PID 3080 wrote to memory of 4380	3080	winmgr21.exe	110
PID 3080 wrote to memory of 3240	3080	winmgr21.exe	112
PID 3080 wrote to memory of 3868	3080	winmgr21.exe	114
PID 3080 wrote to memory of 1108	3080	winmgr21.exe	116
PID 3080 wrote to memory of 3876	3080	winmgr21.exe	118
PID 3080 wrote to memory of 4608	3080	winmgr21.exe	120
PID 3080 wrote to memory of 4548	3080	winmgr21.exe	122
PID 3080 wrote to memory of 2192	3080	winmgr21.exe	124
PID 3080 wrote to memory of 904	3080	winmgr21.exe	126
PID 3080 wrote to memory of 3200	3080	winmgr21.exe	128
PID 3080 wrote to memory of 2452	3080	winmgr21.exe	130
PID 3080 wrote to memory of 4252	3080	winmgr21.exe	133
PID 3080 wrote to memory of 1924	3080	winmgr21.exe	135
PID 3080 wrote to memory of 4324	3080	winmgr21.exe	137

C:\Users\Admin\AppData\Local\Temp\2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_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:2948
- 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:3080
- - 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:2120
  - - 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:4928
  - - 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:3412
- - 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:4988
- - 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:2420
- - 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:2108
- - 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:3720
- - 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:1580
- - 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:3172
- - 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:3144
- - 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:1080
- - 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:4156
- - 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:3484
- - 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:756
- - 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:960
- - 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:4380
- - 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:3240
- - 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:3868
- - 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:1108
- - 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:3876
- - 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:4608
- - 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:4548
- - 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:2192
- - 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:904
- - 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:3200
- - 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:2452
- - 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:4252
- - 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:1924
- - 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:4324

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:3280

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:4688

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
- Suspicious use of FindShellTrayWindow
PID:4612

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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Downloads

winmgr21.exe

Path C:\ProgramData\winmgr21.exe
Size 3.5MB
SHA256 223a4bef4bb6efbeabfa2e14dee8b11e5b118f2a04a62d30901a4904c80f9c27
MD5 900c1d46a5b25286db4f14f165a1a9f3
SHA1 7712dee3f0b4fb947f7cf63b7eb662bf7a7a83a0
SHA512 111f87a9447a68ade41d0f542cf03f1e8f51a76a59f69141a668add2af6a5c80a3f3008f0da31cd7fbf2300d3b70627bec82975c8e31abb49997828558020145
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtR:jbCjPKNqQIFIbBMy+bCjPKNqQIQ
TLSH
T1B506C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

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winmgr21.exe:Zone.Identifier

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

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2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-04-19_f1c71d87fd855b3e65f0c3f3e729a584_elex_stop.exe
Size 3.5MB
SHA256 f3428b0390d3592f02631cb980512dbd328743fb90eac6100980398174301a22
MD5 f1c71d87fd855b3e65f0c3f3e729a584
SHA1 7be540dad5df60784054f6ba7a5f4060d2b25ad3
SHA512 821ef95b646dca74108429bd74e4b58db8aa09fe44296ee7029339866f04ae6ccfad22c7234bf7310ad0432ad8940b89fb972e3f56751ab7778d89735fa6ec50
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtQ:jbCjPKNqQIFIbBMy+bCjPKNqQIr
TLSH
T1B206C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2120-11-0x0000000001150000-0x00000000011FA000-memory.dmp

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memory/2120-12-0x0000000073011000-0x0000000073012000-memory.dmp

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memory/2120-13-0x0000000073010000-0x00000000735C1000-memory.dmp

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memory/2120-21-0x0000000005740000-0x0000000005746000-memory.dmp

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memory/2120-22-0x0000000073010000-0x00000000735C1000-memory.dmp

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memory/4928-14-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4928-15-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4928-17-0x0000000000400000-0x000000000041B000-memory.dmp

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