keybase | a8d3efeb9ce2bc673aa7a6916aa6150bd1849cfa8d49796e1cba25d8b7a5e3aa

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
19/08/2026, 03:40

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General

Target
2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
Size 2.1MB
Sample260819-d8js6axybx
SHA256 a8d3efeb9ce2bc673aa7a6916aa6150bd1849cfa8d49796e1cba25d8b7a5e3aa
MD5 fe880888afb8b83342da5f078d7f617a
SHA1 a2dfe3fbff6611a36aafcb0ab41d83e216c7c860
SHA512 91e958dab696985f9e3792eda764263ca5db929604ee964ed1e52ff06a4b6ee2de6262642d7348716664224e49e332a33452d77b16624cb1af9e4bb5b600dca4
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7WX:hbCjPKNidNFIbBMyX
TLSH
T143A5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

collection defense_evasion discovery execution keybase persistence spyware 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
behavioral1/memory/6116-13-0x0000000000940000-0x00000000009EA000-memory.dmp	family_keybase

Detected Nirsoft tools 6 IoCs

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

resource	yara_rule
behavioral1/memory/4620-15-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/4620-16-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/4620-18-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/3204-22-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral1/memory/3204-23-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral1/memory/3204-25-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft

Custom signature

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 3 IoCs

resource	yara_rule
behavioral1/memory/3204-22-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/3204-23-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/3204-25-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Custom signature

Detects executables containing SQL queries to confidential data stores. Observed in infostealers 3 IoCs

resource	yara_rule
behavioral1/memory/3204-22-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
behavioral1/memory/3204-23-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
behavioral1/memory/3204-25-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore

Custom signature

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

resource	yara_rule
behavioral1/memory/4620-15-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/4620-16-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/4620-18-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/4620-15-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/4620-16-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/4620-18-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/3204-22-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral1/memory/3204-23-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral1/memory/3204-25-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView

Executes dropped EXE 3 IoCs

pid	Process
1868	winmgr21.exe
1764	winmgr21.exe
2828	Important.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	RegAsm.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	winmgr21.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e58494ba81888876514df0d106b49971 = "C:\\ProgramData\\Important.exe"	RegAsm.exe

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/6016-0-0x0000000000400000-0x000000000062F000-memory.dmp	autoit_exe
behavioral1/files/0x0008000000024665-7.dat	autoit_exe
behavioral1/files/0x0002000000023346-9.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1868 set thread context of 6116	1868	winmgr21.exe	95
PID 6116 set thread context of 4620	6116	RegAsm.exe	99
PID 6116 set thread context of 3204	6116	RegAsm.exe	102

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 3 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 created	C:\Users\Admin\AppData\Local\Temp\2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe:Zone.Identifier:$DATA	2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
File created	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe

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	Important.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	2026-08-19_fe880888afb8b83342da5f078d7f617a_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	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	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	winmgr21.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 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe:Zone.Identifier:$DATA	2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
File created	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe

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
3064	schtasks.exe
1280	schtasks.exe
2140	schtasks.exe
1692	schtasks.exe
4404	schtasks.exe
1608	schtasks.exe
2940	schtasks.exe
5880	schtasks.exe
4116	schtasks.exe
5420	schtasks.exe
5892	schtasks.exe
872	schtasks.exe
1228	schtasks.exe
1048	schtasks.exe
1652	schtasks.exe
6044	schtasks.exe
1848	schtasks.exe
636	schtasks.exe
1712	schtasks.exe
5396	schtasks.exe
3880	schtasks.exe
5184	schtasks.exe
5996	schtasks.exe
5944	schtasks.exe
3144	schtasks.exe

Suspicious behavior: EnumeratesProcesses 59 IoCs

pid	Process
6016	2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
6016	2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
3204	RegAsm.exe
3204	RegAsm.exe
6116	RegAsm.exe
1764	winmgr21.exe
1764	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe
1868	winmgr21.exe

Suspicious behavior: GetForegroundWindowSpam 4 IoCs

pid	Process
6016	2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
1868	winmgr21.exe
6116	RegAsm.exe
1764	winmgr21.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	6116	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
6116	RegAsm.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 6016 wrote to memory of 1868	6016	2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe	94
PID 1868 wrote to memory of 6116	1868	winmgr21.exe	95
PID 1868 wrote to memory of 6116	1868	winmgr21.exe	95
PID 1868 wrote to memory of 6116	1868	winmgr21.exe	95
PID 1868 wrote to memory of 1848	1868	winmgr21.exe	96
PID 6116 wrote to memory of 4620	6116	RegAsm.exe	99
PID 6116 wrote to memory of 4620	6116	RegAsm.exe	99
PID 6116 wrote to memory of 4620	6116	RegAsm.exe	99
PID 6116 wrote to memory of 4620	6116	RegAsm.exe	99
PID 6116 wrote to memory of 4620	6116	RegAsm.exe	99
PID 6116 wrote to memory of 4620	6116	RegAsm.exe	99
PID 6116 wrote to memory of 3204	6116	RegAsm.exe	102
PID 6116 wrote to memory of 3204	6116	RegAsm.exe	102
PID 6116 wrote to memory of 3204	6116	RegAsm.exe	102
PID 6116 wrote to memory of 3204	6116	RegAsm.exe	102
PID 6116 wrote to memory of 3204	6116	RegAsm.exe	102
PID 6116 wrote to memory of 3204	6116	RegAsm.exe	102
PID 1868 wrote to memory of 5944	1868	winmgr21.exe	107
PID 1868 wrote to memory of 2940	1868	winmgr21.exe	110
PID 1868 wrote to memory of 1228	1868	winmgr21.exe	112
PID 1868 wrote to memory of 3144	1868	winmgr21.exe	114
PID 1868 wrote to memory of 636	1868	winmgr21.exe	116
PID 1868 wrote to memory of 5880	1868	winmgr21.exe	118
PID 1868 wrote to memory of 1048	1868	winmgr21.exe	120
PID 1868 wrote to memory of 1652	1868	winmgr21.exe	122
PID 1868 wrote to memory of 3064	1868	winmgr21.exe	124
PID 1868 wrote to memory of 4116	1868	winmgr21.exe	126
PID 1868 wrote to memory of 1280	1868	winmgr21.exe	128
PID 1868 wrote to memory of 1712	1868	winmgr21.exe	130
PID 1868 wrote to memory of 2140	1868	winmgr21.exe	132
PID 1868 wrote to memory of 1692	1868	winmgr21.exe	134
PID 1868 wrote to memory of 5420	1868	winmgr21.exe	136
PID 1868 wrote to memory of 5396	1868	winmgr21.exe	138
PID 1868 wrote to memory of 3880	1868	winmgr21.exe	140
PID 1868 wrote to memory of 5184	1868	winmgr21.exe	142
PID 1868 wrote to memory of 6044	1868	winmgr21.exe	144
PID 1868 wrote to memory of 5892	1868	winmgr21.exe	146
PID 1868 wrote to memory of 872	1868	winmgr21.exe	148
PID 1868 wrote to memory of 5996	1868	winmgr21.exe	150
PID 1868 wrote to memory of 4404	1868	winmgr21.exe	152
PID 1868 wrote to memory of 1608	1868	winmgr21.exe	154

C:\Users\Admin\AppData\Local\Temp\2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_fe880888afb8b83342da5f078d7f617a_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:6016
- 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:1868
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
    0
    3⤵
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:6116
  - - 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:4620
  - - 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⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:3204
- - 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:1848
- - 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:5944
- - 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:2940
- - 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:1228
- - 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:636
- - 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:5880
- - 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:1048
- - 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:1652
- - 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:3064
- - 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:4116
- - 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:1280
- - 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:1712
- - 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:2140
- - 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:1692
- - 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:5420
- - 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:5396
- - 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:3880
- - 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:5184
- - 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:6044
- - 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:5892
- - 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:872
- - 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:5996
- - 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:4404
- - 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:1608

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:1764

C:\ProgramData\Important.exe
C:\ProgramData\Important.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2828

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Browsers.txt

Path C:\ProgramData\Browsers.txt
Size 3KB
SHA256 a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92
MD5 f94dc819ca773f1e3cb27abbc9e7fa27
SHA1 9a7700efadc5ea09ab288544ef1e3cd876255086
SHA512 72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196
TLSH
T13561F84712EA0808B0B65E4AD97765B64BB778549CBC826C61DC52EC07F3914CAF3B93
MD5 SHA1 SHA512 TLSH

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Important.exe

Path C:\ProgramData\Important.exe
Size 52KB
SHA256 403752009f29381d5e4036b8be94589c89188f9ce8ef5f86959eaaada019ed36
MD5 a64daca3cfbcd039df3ec29d3eddd001
SHA1 eee8b2573f71e8d5c3ee7e53af3e6772e090d0f3
SHA512 b6fe2d0ae3fcd4442579ecf10d498d61e0f042813c8fc4be8019da77d849cfcf0b168507139a1b5697227c272de9091788f8e03cf1ce13d5b5077568cfa6a479
SSDEEP 768:YP2Bbv+VazyoD2z9TU//1mz1+M9GnLEu+2UAFRJS8fX:zJv46yoD2BTNz1+M9GLfTw8fX
TLSH
T12C33C818A7E8432AF6FB4F755CF180068576B9979E26C31D298D039D0B363C4C922BB7
MD5 SHA1 SHA512 SSDEEP TLSH

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winmgr21.exe

Path C:\ProgramData\winmgr21.exe
Size 2.1MB
SHA256 453353301174c90e125b5b81a1d4e8b5e1db67647b88605dd9f348fa3775df5a
MD5 cc407c35e51762f42110f77710eabd05
SHA1 0dc672482e9879e10d25204d789616054897fd39
SHA512 e1e162b883d40ab824c4b5315da634e8fc724cc3b8edf5581b59bb3f026b89fb9e4ffe795708d2c4eb9521222f3babae3514514aa1cea845c55c35bb52b1ae76
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7Wh:hbCjPKNidNFIbBMyh
TLSH
T1EFA5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
MD5 SHA1 SHA512 SSDEEP TLSH

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2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-08-19_fe880888afb8b83342da5f078d7f617a_elex_stop.exe
Size 2.1MB
SHA256 a8d3efeb9ce2bc673aa7a6916aa6150bd1849cfa8d49796e1cba25d8b7a5e3aa
MD5 fe880888afb8b83342da5f078d7f617a
SHA1 a2dfe3fbff6611a36aafcb0ab41d83e216c7c860
SHA512 91e958dab696985f9e3792eda764263ca5db929604ee964ed1e52ff06a4b6ee2de6262642d7348716664224e49e332a33452d77b16624cb1af9e4bb5b600dca4
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7WX:hbCjPKNidNFIbBMyX
TLSH
T143A5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3204-22-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/3204-25-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/3204-23-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/4620-16-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4620-18-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4620-15-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/6016-0-0x0000000000400000-0x000000000062F000-memory.dmp

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memory/6116-14-0x0000000000D30000-0x0000000000D40000-memory.dmp

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memory/6116-13-0x0000000000940000-0x00000000009EA000-memory.dmp

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memory/6116-36-0x0000000000D30000-0x0000000000D40000-memory.dmp

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