keybase | 7a499e60e489deb07d58d694b3af2559a149d1bfbf6eec9b69d2c3d6f2869a18

Analysis

max time kernel
150s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/07/2026, 09:42

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General

Target
2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe
Size 3.5MB
Sample260703-lpvejsbw2r
SHA256 7a499e60e489deb07d58d694b3af2559a149d1bfbf6eec9b69d2c3d6f2869a18
MD5 ecabc71a70fd94f16570bae73578d4fb
SHA1 03f505463ca289ed80fb4de5769068eb42cbbb96
SHA512 25cdad444dabbeb72a7738302e7139eff44a510de85ce88295713440a7121fde5ab71f18f53cffd8f2d9d53c549f85a84c5cde4b32b7b17e4861e91c04555634
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHto:jbCjPKNqQIFIbBMy+bCjPKNqQIj
TLSH
T12F06C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
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/6588-12-0x0000000000F70000-0x000000000101A000-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/4504-15-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4504-16-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4504-18-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

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

resource	yara_rule
behavioral2/memory/4504-15-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/4504-16-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/4504-18-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4504-15-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4504-16-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4504-18-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

Executes dropped EXE 4 IoCs

pid	Process
5940	winmgr21.exe
6468	winmgr21.exe
5240	winmgr21.exe
5164	winmgr21.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-759331733-200834466-1207319849-1000\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-1-5-21-759331733-200834466-1207319849-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-759331733-200834466-1207319849-1000\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/0x000e00000001c66a-5.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 5940 set thread context of 6588	5940	winmgr21.exe	91
PID 6588 set thread context of 4504	6588	RegAsm.exe	94
PID 6588 set thread context of 6572	6588	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\2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe:Zone.Identifier:$DATA	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_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	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	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.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	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	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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

NTFS ADS 5 IoCs

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:$DATA	winmgr21.exe
File created	C:\Users\Admin\AppData\Local\Temp\2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe:Zone.Identifier:$DATA	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe
File created	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
2628	schtasks.exe
1864	schtasks.exe
1400	schtasks.exe
1368	schtasks.exe
5928	schtasks.exe
1612	schtasks.exe
1108	schtasks.exe
1336	schtasks.exe
3064	schtasks.exe
6404	schtasks.exe
6720	schtasks.exe
5220	schtasks.exe
6528	schtasks.exe
5296	schtasks.exe
6880	schtasks.exe
1152	schtasks.exe
2088	schtasks.exe
3524	schtasks.exe
3816	schtasks.exe
2684	schtasks.exe
5192	schtasks.exe
2584	schtasks.exe
6168	schtasks.exe
6028	schtasks.exe
296	schtasks.exe

Suspicious behavior: EnumeratesProcesses 60 IoCs

pid	Process
3032	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe
3032	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
6468	winmgr21.exe
6468	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5240	winmgr21.exe
5240	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5164	winmgr21.exe
5164	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe
5940	winmgr21.exe

Suspicious behavior: GetForegroundWindowSpam 5 IoCs

pid	Process
3032	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe
5940	winmgr21.exe
6468	winmgr21.exe
5240	winmgr21.exe
5164	winmgr21.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	6588	RegAsm.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 5940	3032	2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe	89
PID 5940 wrote to memory of 6588	5940	winmgr21.exe	91
PID 5940 wrote to memory of 6588	5940	winmgr21.exe	91
PID 5940 wrote to memory of 6588	5940	winmgr21.exe	91
PID 5940 wrote to memory of 1368	5940	winmgr21.exe	92
PID 6588 wrote to memory of 4504	6588	RegAsm.exe	94
PID 6588 wrote to memory of 4504	6588	RegAsm.exe	94
PID 6588 wrote to memory of 4504	6588	RegAsm.exe	94
PID 6588 wrote to memory of 4504	6588	RegAsm.exe	94
PID 6588 wrote to memory of 4504	6588	RegAsm.exe	94
PID 6588 wrote to memory of 4504	6588	RegAsm.exe	94
PID 6588 wrote to memory of 6572	6588	RegAsm.exe	97
PID 6588 wrote to memory of 6572	6588	RegAsm.exe	97
PID 6588 wrote to memory of 6572	6588	RegAsm.exe	97
PID 6588 wrote to memory of 6572	6588	RegAsm.exe	97
PID 6588 wrote to memory of 6572	6588	RegAsm.exe	97
PID 6588 wrote to memory of 6572	6588	RegAsm.exe	97
PID 5940 wrote to memory of 5220	5940	winmgr21.exe	98
PID 5940 wrote to memory of 2684	5940	winmgr21.exe	100
PID 5940 wrote to memory of 5192	5940	winmgr21.exe	102
PID 5940 wrote to memory of 6528	5940	winmgr21.exe	104
PID 5940 wrote to memory of 5296	5940	winmgr21.exe	106
PID 5940 wrote to memory of 5928	5940	winmgr21.exe	109
PID 5940 wrote to memory of 6880	5940	winmgr21.exe	111
PID 5940 wrote to memory of 1612	5940	winmgr21.exe	113
PID 5940 wrote to memory of 1152	5940	winmgr21.exe	115
PID 5940 wrote to memory of 2088	5940	winmgr21.exe	117
PID 5940 wrote to memory of 2584	5940	winmgr21.exe	119
PID 5940 wrote to memory of 1108	5940	winmgr21.exe	121
PID 5940 wrote to memory of 6168	5940	winmgr21.exe	123
PID 5940 wrote to memory of 3524	5940	winmgr21.exe	125
PID 5940 wrote to memory of 1336	5940	winmgr21.exe	127
PID 5940 wrote to memory of 3816	5940	winmgr21.exe	129
PID 5940 wrote to memory of 6028	5940	winmgr21.exe	131
PID 5940 wrote to memory of 296	5940	winmgr21.exe	134
PID 5940 wrote to memory of 2628	5940	winmgr21.exe	136
PID 5940 wrote to memory of 3064	5940	winmgr21.exe	138
PID 5940 wrote to memory of 1864	5940	winmgr21.exe	140
PID 5940 wrote to memory of 6404	5940	winmgr21.exe	142
PID 5940 wrote to memory of 1400	5940	winmgr21.exe	144
PID 5940 wrote to memory of 6720	5940	winmgr21.exe	146

C:\Users\Admin\AppData\Local\Temp\2026-07-03_ecabc71a70fd94f16570bae73578d4fb_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-03_ecabc71a70fd94f16570bae73578d4fb_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:3032
- 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:5940
- - 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:6588
  - - 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:4504
  - - 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:6572
- - 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:1368
- - 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:5220
- - 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:2684
- - 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:5192
- - 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:6528
- - 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:5296
- - 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:5928
- - 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:6880
- - 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:1612
- - 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:1152
- - 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:2088
- - 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:2584
- - 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:6168
- - 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:3524
- - 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:1336
- - 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:3816
- - 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:6028
- - 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:296
- - 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:2628
- - 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:1864
- - 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:6404
- - 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:1400
- - 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:6720

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:6468

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:5240

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:5164

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 ec943a9aa713d6c2fdd0c480ebfbf8c9ee20e66c4d3712aa193f14d7cf8475aa
MD5 480081ea1ea7ee30fbcc37a91c7d9a0d
SHA1 8a1e8a95ce2861ab71bf5eb5a39884a76b2142fd
SHA512 f46923c609ef4a4c736fa9c80a845e2e903c9b03ff4e7b6b80622b34539b3bc22ae3fd07b242201699d748fa258946f2ce8fa1c15145b0f1c1f08ee28082e439
SSDEEP 24576:jbCj2sObHtqQ4QIYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7W+bCj2sObHtn:jbCjPKNqQIFIbBMy+bCjPKNqQIG
TLSH
T1F906C0C6F3EA40E6DC023FF5582567C79B34473647384059BBAA3D458F234A9C12ABB6
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/4504-15-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4504-16-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4504-18-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/6588-12-0x0000000000F70000-0x000000000101A000-memory.dmp

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memory/6588-13-0x0000000002DB0000-0x0000000002DC0000-memory.dmp

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memory/6588-14-0x0000000073502000-0x0000000073504000-memory.dmp

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memory/6588-22-0x0000000002DB0000-0x0000000002DC0000-memory.dmp

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memory/6588-23-0x0000000073502000-0x0000000073504000-memory.dmp

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