keybase | 49df08f98e6a19be24604776188624ab1f903d8979d75157bf0e3a676d7420c1

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/10/2026, 05:45

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General

Target
2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe
Size 2.1MB
Sample261031-gf2eaat1g1
SHA256 49df08f98e6a19be24604776188624ab1f903d8979d75157bf0e3a676d7420c1
MD5 38b1817a2f29b00f268fff86460de120
SHA1 58fd1bdf3f63714e91dc3da953e23aaf38b00268
SHA512 7af7e201d269fd0c275f5764a427f3b0e21961ea40daf4b12951ceeaa7e7ed6166f7c249469aed2fa9b3e202db79db8c259ab802884049d0e361440c1f45ce75
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7WD:hbCjPKNidNFIbBMyD
TLSH
T1A5A5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
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
behavioral2/memory/4172-14-0x0000000000790000-0x000000000083A000-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
behavioral2/memory/6084-17-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/6084-20-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/6084-18-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2536-24-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral2/memory/2536-25-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral2/memory/2536-27-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft

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

resource	yara_rule
behavioral2/memory/2536-24-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral2/memory/2536-25-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral2/memory/2536-27-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

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

resource	yara_rule
behavioral2/memory/2536-24-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
behavioral2/memory/2536-25-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
behavioral2/memory/2536-27-0x0000000000400000-0x0000000000459000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore

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

resource	yara_rule
behavioral2/memory/6084-17-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/6084-20-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral2/memory/6084-18-0x0000000000400000-0x000000000041B000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/6084-17-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/6084-20-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/6084-18-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2536-24-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral2/memory/2536-25-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral2/memory/2536-27-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView

Executes dropped EXE 5 IoCs

pid	Process
2792	winmgr21.exe
4016	winmgr21.exe
1288	Important.exe
4000	winmgr21.exe
3792	winmgr21.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-1-5-21-4154726816-2055034831-2297277433-1000\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-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr21.exe"	winmgr21.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows\CurrentVersion\Run\e58494ba81888876514df0d106b49971 = "C:\\ProgramData\\Important.exe"	RegAsm.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4280-0-0x0000000000400000-0x000000000062F000-memory.dmp	autoit_exe
behavioral2/files/0x0005000000000433-5.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2792 set thread context of 4172	2792	winmgr21.exe	91
PID 4172 set thread context of 6084	4172	RegAsm.exe	95
PID 4172 set thread context of 2536	4172	RegAsm.exe	97

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 4 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\2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe:Zone.Identifier:$DATA	2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe
File created	C:\ProgramData\winmgr21.exe:Zone.Identifier:$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

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

System Information Discovery
T1082

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	RegAsm.exe

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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.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	2026-10-30_38b1817a2f29b00f268fff86460de120_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	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	winmgr21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Important.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

NTFS ADS 4 IoCs

description	ioc	Process
File opened for modification	C:\ProgramData\winmgr21.exe:Zone.Identifier:$DATA	winmgr21.exe
File created	C:\Users\Admin\AppData\Local\Temp\2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe:Zone.Identifier:$DATA	2026-10-30_38b1817a2f29b00f268fff86460de120_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 24 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2292	schtasks.exe
5748	schtasks.exe
6008	schtasks.exe
5236	schtasks.exe
3332	schtasks.exe
1740	schtasks.exe
3104	schtasks.exe
5812	schtasks.exe
2512	schtasks.exe
2688	schtasks.exe
4724	schtasks.exe
2144	schtasks.exe
6096	schtasks.exe
6088	schtasks.exe
928	schtasks.exe
5256	schtasks.exe
4092	schtasks.exe
1844	schtasks.exe
4224	schtasks.exe
4300	schtasks.exe
3908	schtasks.exe
1596	schtasks.exe
592	schtasks.exe
4936	schtasks.exe

Suspicious behavior: EnumeratesProcesses 61 IoCs

pid	Process
4280	2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe
4280	2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2536	RegAsm.exe
2536	RegAsm.exe
4016	winmgr21.exe
4016	winmgr21.exe
4172	RegAsm.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
4000	winmgr21.exe
4000	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
3792	winmgr21.exe
3792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe
2792	winmgr21.exe

Suspicious behavior: GetForegroundWindowSpam 6 IoCs

pid	Process
4280	2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe
2792	winmgr21.exe
4172	RegAsm.exe
4016	winmgr21.exe
4000	winmgr21.exe
3792	winmgr21.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4172	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4172	RegAsm.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 2792	4280	2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe	89
PID 2792 wrote to memory of 4172	2792	winmgr21.exe	91
PID 2792 wrote to memory of 4172	2792	winmgr21.exe	91
PID 2792 wrote to memory of 4172	2792	winmgr21.exe	91
PID 2792 wrote to memory of 2688	2792	winmgr21.exe	92
PID 4172 wrote to memory of 6084	4172	RegAsm.exe	95
PID 4172 wrote to memory of 6084	4172	RegAsm.exe	95
PID 4172 wrote to memory of 6084	4172	RegAsm.exe	95
PID 4172 wrote to memory of 6084	4172	RegAsm.exe	95
PID 4172 wrote to memory of 6084	4172	RegAsm.exe	95
PID 4172 wrote to memory of 6084	4172	RegAsm.exe	95
PID 4172 wrote to memory of 2536	4172	RegAsm.exe	97
PID 4172 wrote to memory of 2536	4172	RegAsm.exe	97
PID 4172 wrote to memory of 2536	4172	RegAsm.exe	97
PID 4172 wrote to memory of 2536	4172	RegAsm.exe	97
PID 4172 wrote to memory of 2536	4172	RegAsm.exe	97
PID 4172 wrote to memory of 2536	4172	RegAsm.exe	97
PID 2792 wrote to memory of 592	2792	winmgr21.exe	100
PID 2792 wrote to memory of 4092	2792	winmgr21.exe	102
PID 2792 wrote to memory of 4936	2792	winmgr21.exe	104
PID 2792 wrote to memory of 4724	2792	winmgr21.exe	106
PID 2792 wrote to memory of 1844	2792	winmgr21.exe	108
PID 2792 wrote to memory of 4224	2792	winmgr21.exe	110
PID 2792 wrote to memory of 2144	2792	winmgr21.exe	112
PID 2792 wrote to memory of 6008	2792	winmgr21.exe	114
PID 2792 wrote to memory of 6096	2792	winmgr21.exe	116
PID 2792 wrote to memory of 5236	2792	winmgr21.exe	119
PID 2792 wrote to memory of 3332	2792	winmgr21.exe	121
PID 2792 wrote to memory of 6088	2792	winmgr21.exe	123
PID 2792 wrote to memory of 4300	2792	winmgr21.exe	125
PID 2792 wrote to memory of 2292	2792	winmgr21.exe	127
PID 2792 wrote to memory of 1740	2792	winmgr21.exe	129
PID 2792 wrote to memory of 3104	2792	winmgr21.exe	131
PID 2792 wrote to memory of 3908	2792	winmgr21.exe	133
PID 2792 wrote to memory of 5748	2792	winmgr21.exe	135
PID 2792 wrote to memory of 5812	2792	winmgr21.exe	137
PID 2792 wrote to memory of 1596	2792	winmgr21.exe	139
PID 2792 wrote to memory of 2512	2792	winmgr21.exe	141
PID 2792 wrote to memory of 928	2792	winmgr21.exe	144
PID 2792 wrote to memory of 5256	2792	winmgr21.exe	146

C:\Users\Admin\AppData\Local\Temp\2026-10-30_38b1817a2f29b00f268fff86460de120_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-30_38b1817a2f29b00f268fff86460de120_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:4280
- 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:2792
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
    0
    3⤵
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Reads the TCP/IP host and domain name from the registry
    - 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:4172
  - - 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:6084
  - - 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:2536
- - 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:2688
- - 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:592
- - 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:4092
- - 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:4936
- - 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:4724
- - 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:1844
- - 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:2144
- - 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:6008
- - 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:6096
- - 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:5236
- - 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:3332
- - 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:6088
- - 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:4300
- - 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:2292
- - 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:1740
- - 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:3104
- - 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:3908
- - 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:5748
- - 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:5812
- - 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:1596
- - 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:2512
- - 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:928
- - 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:5256

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\Important.exe
C:\ProgramData\Important.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1288

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:4000

C:\ProgramData\winmgr21.exe
"C:\ProgramData\winmgr21.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:3792

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

Browsers.txt

Path C:\ProgramData\Browsers.txt
Size 2B
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
MD5 SHA1 SHA512

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Important.exe

Path C:\ProgramData\Important.exe
Size 52KB
SHA256 f54e019c1896811e1d737c9f15b6b50b43ad6bff3a1dd952662f1b5bdc4069b9
MD5 c295725624e91cea14cb5e5d6faf15f0
SHA1 e563ad27d44f1d20341493f0ec8292827f64ae9c
SHA512 7fc76d9b8397665b044ca2716eedec5495ea90758dc041112d2596f7bd269c938b953a1f85c9c8b23f3fb41e7c2286e09bf4ea9e71bbadb95848f3c05635deb2
SSDEEP 768:8P2Bbv+VazyoD2z9TU//1mz1+M9GnLEu+250eFRJS8s+:fJv46yoD2BTNz1+M9GLfOYw8s+
TLSH
T1A133C814A7E84329F6FB4F795CF180068576B9979E26C35D298D039D0B363C4C922BB7
MD5 SHA1 SHA512 SSDEEP TLSH

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winmgr21.exe

Path C:\ProgramData\winmgr21.exe
Size 2.1MB
SHA256 ca8353b537bcc926c0819156aab40f2b6857a38f86ceedd6f50df16ba12235a5
MD5 3f54da8c7e4a9ddc8c7508c7aeaaa7a9
SHA1 3f233e7d3e444fb001f3d9f2017d2e4b605581f7
SHA512 b7cae4ebeaadd950b9d1cc5c9c801b98ff2a1df9dfc735c5b81b4bd715b6853014d84c180fc409e9a59348a14a1cfa4289dac6d62c4dadf888569a0f2944574f
SSDEEP 24576:hbCj2sObHtqQEdNYmdEo4MvlHYkU+xma5V7Dgwr/pSiSnYIH7BM7WG:hbCjPKNidNFIbBMyG
TLSH
T1CFA5D0C6F2EA40E6DC023FF5582567C78B344736473840597BAA3D498F234A9C16EBB6
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/2536-24-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/2536-25-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/2536-27-0x0000000000400000-0x0000000000459000-memory.dmp

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memory/4172-16-0x0000000072FB2000-0x0000000072FB4000-memory.dmp

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memory/4172-15-0x0000000000C30000-0x0000000000C40000-memory.dmp

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memory/4172-37-0x0000000000C30000-0x0000000000C40000-memory.dmp

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memory/4172-38-0x0000000072FB2000-0x0000000072FB4000-memory.dmp

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memory/4172-14-0x0000000000790000-0x000000000083A000-memory.dmp

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memory/4280-0-0x0000000000400000-0x000000000062F000-memory.dmp

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memory/6084-17-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/6084-20-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/6084-18-0x0000000000400000-0x000000000041B000-memory.dmp

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