keybase | bce4ced3ecd3565650ec391c7160e5b9ef33388cf45b97194ad44daa2400eaa5

Analysis

max time kernel
150s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 16:01

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General

Target
2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe
Size 3.5MB
Sample260808-tf782sec69
SHA256 bce4ced3ecd3565650ec391c7160e5b9ef33388cf45b97194ad44daa2400eaa5
MD5 63075a4ebfdbebc6e441ad0713de1b76
SHA1 f6738f996deaf94ca58553e4928c5cb869e8c5cb
SHA512 b8f5292ecf4a3d31acf4c3e9a8c8ba76167ec9a11f931d02991d84f9f73b99037d1570a4c73bfc26802df0ba6a304610fde927a4bc3b77a5bef0bbf7ba253d04
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHty:jbCjPKNqQIFIbBMy+bCjPKNqQIX
TLSH
T15206C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
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/2200-12-0x0000000000D00000-0x0000000000DAA000-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/2964-15-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2964-16-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2964-18-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

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

resource	yara_rule
behavioral2/memory/2964-15-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/2964-16-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/2964-18-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2964-15-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2964-16-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2964-18-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

Executes dropped EXE 4 IoCs

pid	Process
5424	winmgr21.exe
1348	winmgr21.exe
4016	winmgr21.exe
5756	winmgr21.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\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-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	winmgr21.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0004000000008f19-5.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 5424 set thread context of 2200	5424	winmgr21.exe	91
PID 2200 set thread context of 2964	2200	RegAsm.exe	94
PID 2200 set thread context of 3924	2200	RegAsm.exe	97

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 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\2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe:Zone.Identifier:$DATA	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.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	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	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	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	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	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe

NTFS ADS 5 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe:Zone.Identifier:$DATA	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe
File created	C:\ProgramData\winmgr21.exe:Zone.Identifier:$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
2860	schtasks.exe
5796	schtasks.exe
2692	schtasks.exe
4580	schtasks.exe
4920	schtasks.exe
4224	schtasks.exe
5568	schtasks.exe
2816	schtasks.exe
200	schtasks.exe
4128	schtasks.exe
4172	schtasks.exe
1872	schtasks.exe
4336	schtasks.exe
616	schtasks.exe
2324	schtasks.exe
4560	schtasks.exe
2428	schtasks.exe
5692	schtasks.exe
2852	schtasks.exe
1320	schtasks.exe
4400	schtasks.exe
3716	schtasks.exe
1592	schtasks.exe
5004	schtasks.exe
1932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 60 IoCs

pid	Process
3280	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe
3280	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
1348	winmgr21.exe
1348	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
4016	winmgr21.exe
4016	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5756	winmgr21.exe
5756	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe
5424	winmgr21.exe

Suspicious behavior: GetForegroundWindowSpam 5 IoCs

pid	Process
3280	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe
5424	winmgr21.exe
1348	winmgr21.exe
4016	winmgr21.exe
5756	winmgr21.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2200	RegAsm.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 3280 wrote to memory of 5424	3280	2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe	90
PID 5424 wrote to memory of 2200	5424	winmgr21.exe	91
PID 5424 wrote to memory of 2200	5424	winmgr21.exe	91
PID 5424 wrote to memory of 2200	5424	winmgr21.exe	91
PID 5424 wrote to memory of 5796	5424	winmgr21.exe	92
PID 2200 wrote to memory of 2964	2200	RegAsm.exe	94
PID 2200 wrote to memory of 2964	2200	RegAsm.exe	94
PID 2200 wrote to memory of 2964	2200	RegAsm.exe	94
PID 2200 wrote to memory of 2964	2200	RegAsm.exe	94
PID 2200 wrote to memory of 2964	2200	RegAsm.exe	94
PID 2200 wrote to memory of 2964	2200	RegAsm.exe	94
PID 2200 wrote to memory of 3924	2200	RegAsm.exe	97
PID 2200 wrote to memory of 3924	2200	RegAsm.exe	97
PID 2200 wrote to memory of 3924	2200	RegAsm.exe	97
PID 2200 wrote to memory of 3924	2200	RegAsm.exe	97
PID 2200 wrote to memory of 3924	2200	RegAsm.exe	97
PID 2200 wrote to memory of 3924	2200	RegAsm.exe	97
PID 5424 wrote to memory of 616	5424	winmgr21.exe	99
PID 5424 wrote to memory of 1320	5424	winmgr21.exe	101
PID 5424 wrote to memory of 4400	5424	winmgr21.exe	103
PID 5424 wrote to memory of 3716	5424	winmgr21.exe	105
PID 5424 wrote to memory of 1592	5424	winmgr21.exe	107
PID 5424 wrote to memory of 2324	5424	winmgr21.exe	110
PID 5424 wrote to memory of 4560	5424	winmgr21.exe	112
PID 5424 wrote to memory of 5004	5424	winmgr21.exe	114
PID 5424 wrote to memory of 2428	5424	winmgr21.exe	116
PID 5424 wrote to memory of 200	5424	winmgr21.exe	118
PID 5424 wrote to memory of 4128	5424	winmgr21.exe	120
PID 5424 wrote to memory of 2692	5424	winmgr21.exe	122
PID 5424 wrote to memory of 4172	5424	winmgr21.exe	124
PID 5424 wrote to memory of 5692	5424	winmgr21.exe	126
PID 5424 wrote to memory of 1872	5424	winmgr21.exe	128
PID 5424 wrote to memory of 4580	5424	winmgr21.exe	130
PID 5424 wrote to memory of 4920	5424	winmgr21.exe	132
PID 5424 wrote to memory of 4224	5424	winmgr21.exe	135
PID 5424 wrote to memory of 2852	5424	winmgr21.exe	137
PID 5424 wrote to memory of 5568	5424	winmgr21.exe	139
PID 5424 wrote to memory of 4336	5424	winmgr21.exe	141
PID 5424 wrote to memory of 2816	5424	winmgr21.exe	143
PID 5424 wrote to memory of 1932	5424	winmgr21.exe	145
PID 5424 wrote to memory of 2860	5424	winmgr21.exe	147

C:\Users\Admin\AppData\Local\Temp\2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-08_63075a4ebfdbebc6e441ad0713de1b76_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:3280
- 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:5424
- - 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:2200
  - - 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:2964
  - - 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:3924
- - 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:5796
- - 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:616
- - 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:1320
- - 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:4400
- - 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:3716
- - 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:1592
- - 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:2324
- - 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:4560
- - 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:5004
- - 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:2428
- - 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:200
- - 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:4128
- - 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:2692
- - 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:4172
- - 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:5692
- - 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:1872
- - 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:4580
- - 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:4920
- - 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:4224
- - 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:2852
- - 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:5568
- - 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:4336
- - 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:2816
- - 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:1932
- - 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:2860

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:1348

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:4016

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:5756

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 3.5MB
SHA256 7c9c73f062e03e081ea6a4d45f00dded6a04303f0564a169bea7521888ec4feb
MD5 bc79af360444fd2dfffac6eef4c42d9d
SHA1 f55791aa8306df7bc1c5773e8e0f1e2ff182ffa4
SHA512 a38a67cebabab3d398022c59b4cb563431312a7434c8984473e9fb40dfe92f9456fefd18aa0a1f2f6f5d8a479eeb46f4c021707d2504754b8f8a1d8288a43396
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHt6:jbCjPKNqQIFIbBMy+bCjPKNqQI5
TLSH
T10506C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
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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memory/2200-12-0x0000000000D00000-0x0000000000DAA000-memory.dmp

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memory/2200-13-0x0000000002CD0000-0x0000000002CE0000-memory.dmp

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memory/2200-14-0x00000000736D2000-0x00000000736D4000-memory.dmp

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memory/2200-22-0x0000000002CD0000-0x0000000002CE0000-memory.dmp

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memory/2200-23-0x00000000736D2000-0x00000000736D4000-memory.dmp

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memory/2964-15-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/2964-16-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/2964-18-0x0000000000400000-0x000000000041B000-memory.dmp

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