b869fbddbda07a9b4e511f533b4b7ac2a161cc88dae0519e0e55347c74db94a8

Analysis

max time kernel
149s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 12:12

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Vat.N0.20260804142245.exe
Size 3.5MB
Sample260804-pdkyhsag57
SHA256 b869fbddbda07a9b4e511f533b4b7ac2a161cc88dae0519e0e55347c74db94a8
MD5 c185dbe4fcb5da174009ada3aa4822c3
SHA1 e8f1f825d79914fe88e9fd40983661f5ed638800
SHA512 4fdad99da5cf6d3df2befe6505f844bafae4406f3b4e4c5777e767dd29ab0ec477e34fc73392288fd383b4a6900ecb6e8e933508c1c555a5343e1c46a4789af4
SSDEEP 98304:7yG4M3dIc4WP1RG/w7VoTwvLIBvnR31C5Tfw/Ix6vFdO7:O4+jTxZV1C5bcIx6v/O7
TLSH
T173F58D20BAC08036D97216314DAA7739A6BDFE301B35A1D752543E783930BD26D396BF
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

defense_evasion discovery execution

Malware Config

Signatures

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\W:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\G:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\H:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\O:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\Q:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\R:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\T:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\B:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\L:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\M:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\K:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\S:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\V:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\X:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\Y:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\Z:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\D:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\I:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\J:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\N:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\P:	MicrosoftEdgeComRegisterShellARM64.exe
File opened (read-only)	\??\U:	MicrosoftEdgeComRegisterShellARM64.exe

Looks up external IP address via web service 1 TTPs 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

discovery

Internet Connection Discovery

T1016.001

flow	ioc
1	api.ipify.org
7	api.ipify.org

Discovers running processes 1 TTPs 3 IoCs

Running process information can be used to identify security tools or plan follow-on actions.

discovery

Process Discovery

T1057

pid	Process
5148	tasklist.exe
624	tasklist.exe
5600	tasklist.exe

Executes dropped EXE 2 IoCs

pid	Process
1164	MicrosoftEdgeComRegisterShellARM64.exe
1492	MicrosoftEdgeComRegisterShellARM64.exe

Loads dropped DLL 2 IoCs

pid	Process
1164	MicrosoftEdgeComRegisterShellARM64.exe
1492	MicrosoftEdgeComRegisterShellARM64.exe

Executes a command shell one-liner 1 TTPs 3 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2708	cmd.exe
6104	cmd.exe
6008	cmd.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1304	1492	WerFault.exe	103

System Location Discovery: System Language Discovery 1 TTPs 17 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Vat.N0.20260804142245.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeComRegisterShellARM64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ComputerDefaults.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeComRegisterShellARM64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	find.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	find.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	find.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe

Delays execution with timeout.exe 3 IoCs

defense_evasion

pid	Process
4300	timeout.exe
2644	timeout.exe
3468	timeout.exe

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
720	taskkill.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell\open\command	Vat.N0.20260804142245.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell\open	Vat.N0.20260804142245.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell	Vat.N0.20260804142245.exe
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell\open\command	Vat.N0.20260804142245.exe
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings	Vat.N0.20260804142245.exe
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell	Vat.N0.20260804142245.exe
Key created	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell\open	Vat.N0.20260804142245.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings	Vat.N0.20260804142245.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell\open\command\ = "../../ProgramData/S-1-5-21-2271450236-1796932794-3274443831-3503/SystemAppData/MicrosoftEdgeComRegisterShellARM64.exe"	Vat.N0.20260804142245.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\ms-settings\Shell\open\command\DelegateExecute = "Ԁ"	Vat.N0.20260804142245.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe

Suspicious use of AdjustPrivilegeToken 44 IoCs

description	pid	Process
Token: SeDebugPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeLoadDriverPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeTakeOwnershipPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeIncBasePriorityPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeTcbPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeDebugPrivilege	720	taskkill.exe
Token: SeDebugPrivilege	5148	tasklist.exe
Token: SeDebugPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeCreateTokenPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeAssignPrimaryTokenPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeLockMemoryPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeIncreaseQuotaPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeMachineAccountPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeTcbPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeSecurityPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeTakeOwnershipPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeLoadDriverPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeSystemProfilePrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeSystemtimePrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeProfSingleProcessPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeIncBasePriorityPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeCreatePagefilePrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeCreatePermanentPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeBackupPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeRestorePrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeShutdownPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeDebugPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeAuditPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeSystemEnvironmentPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeChangeNotifyPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeRemoteShutdownPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeUndockPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeSyncAgentPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeEnableDelegationPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeManageVolumePrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeImpersonatePrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeCreateGlobalPrivilege	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: 31	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: 32	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: 33	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: 34	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: 35	1164	MicrosoftEdgeComRegisterShellARM64.exe
Token: SeDebugPrivilege	624	tasklist.exe
Token: SeDebugPrivilege	5600	tasklist.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2112	Vat.N0.20260804142245.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1164	MicrosoftEdgeComRegisterShellARM64.exe
1492	MicrosoftEdgeComRegisterShellARM64.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2708	2112	Vat.N0.20260804142245.exe	89
PID 2708 wrote to memory of 1344	2708	cmd.exe	91
PID 1344 wrote to memory of 1164	1344	ComputerDefaults.exe	92
PID 1164 wrote to memory of 720	1164	MicrosoftEdgeComRegisterShellARM64.exe	93
PID 1164 wrote to memory of 6104	1164	MicrosoftEdgeComRegisterShellARM64.exe	96
PID 6104 wrote to memory of 6008	6104	cmd.exe	98
PID 6008 wrote to memory of 5148	6008	cmd.exe	99
PID 6008 wrote to memory of 4304	6008	cmd.exe	100
PID 6008 wrote to memory of 4300	6008	cmd.exe	101
PID 6008 wrote to memory of 624	6008	cmd.exe	108
PID 6008 wrote to memory of 872	6008	cmd.exe	109
PID 6008 wrote to memory of 2644	6008	cmd.exe	110
PID 6008 wrote to memory of 5600	6008	cmd.exe	111
PID 6008 wrote to memory of 2992	6008	cmd.exe	112
PID 6008 wrote to memory of 3468	6008	cmd.exe	113

C:\Users\Admin\AppData\Local\Temp\Vat.N0.20260804142245.exe
"C:\Users\Admin\AppData\Local\Temp\Vat.N0.20260804142245.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\cmd.exe
  /c C:\Windows\System32\ComputerDefaults.exe
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Windows\SysWOW64\ComputerDefaults.exe
    C:\Windows\System32\ComputerDefaults.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1344
  - - C:\ProgramData\S-1-5-21-2271450236-1796932794-3274443831-3503\SystemAppData\MicrosoftEdgeComRegisterShellARM64.exe
      "MicrosoftEdgeComRegisterShellARM64.exe"
      4⤵
      Enumerates connected drives
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1164
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /f /im cmd.exe
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:720
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /c start "" /B cmd /C C:\Users\Admin\AppData\Local\Temp\A18AA22EAB1E4EBAE7A.CMD
        5⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:6104
      - C:\Windows\SysWOW64\cmd.exe
        
        cmd /C C:\Users\Admin\AppData\Local\Temp\A18AA22EAB1E4EBAE7A.CMD
        6⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:6008
        
        C:\Windows\SysWOW64\tasklist.exe
        
        TASKLIST /FI "IMAGENAME eq MicrosoftEdgeComRegisterShellARM64.exe" /FO CSV
        7⤵
        Discovers running processes
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:5148
        
        C:\Windows\SysWOW64\find.exe
        
        FIND /I "MicrosoftEdgeComRegisterShellARM64.exe"
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:4304
        
        C:\Windows\SysWOW64\timeout.exe
        
        TIMEOUT /t 60 /nobreak
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:4300
        
        C:\Windows\SysWOW64\tasklist.exe
        
        TASKLIST /FI "IMAGENAME eq MicrosoftEdgeComRegisterShellARM64.exe" /FO CSV
        7⤵
        Discovers running processes
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:624
        
        C:\Windows\SysWOW64\find.exe
        
        FIND /I "MicrosoftEdgeComRegisterShellARM64.exe"
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:872
        
        C:\Windows\SysWOW64\timeout.exe
        
        TIMEOUT /t 60 /nobreak
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:2644
        
        C:\Windows\SysWOW64\tasklist.exe
        
        TASKLIST /FI "IMAGENAME eq MicrosoftEdgeComRegisterShellARM64.exe" /FO CSV
        7⤵
        Discovers running processes
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:5600
        
        C:\Windows\SysWOW64\find.exe
        
        FIND /I "MicrosoftEdgeComRegisterShellARM64.exe"
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:2992
        
        C:\Windows\SysWOW64\timeout.exe
        
        TIMEOUT /t 60 /nobreak
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:3468

C:\ProgramData\S-1-5-21-2271450236-1796932794-3274443831-3503\SystemAppData\MicrosoftEdgeComRegisterShellARM64.exe
C:\ProgramData\S-1-5-21-2271450236-1796932794-3274443831-3503\SystemAppData\MicrosoftEdgeComRegisterShellARM64.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1492 -s 1080
  2⤵
  - Program crash
  PID:1304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 1492 -ip 1492
1⤵
PID:1968

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

MicrosoftEdgeComRegisterShellARM64.exe

Path C:\ProgramData\S-1-5-21-2271450236-1796932794-3274443831-3503\SystemAppData\MicrosoftEdgeComRegisterShellARM64.exe
Size 3.5MB
SHA256 b869fbddbda07a9b4e511f533b4b7ac2a161cc88dae0519e0e55347c74db94a8
MD5 c185dbe4fcb5da174009ada3aa4822c3
SHA1 e8f1f825d79914fe88e9fd40983661f5ed638800
SHA512 4fdad99da5cf6d3df2befe6505f844bafae4406f3b4e4c5777e767dd29ab0ec477e34fc73392288fd383b4a6900ecb6e8e933508c1c555a5343e1c46a4789af4
SSDEEP 98304:7yG4M3dIc4WP1RG/w7VoTwvLIBvnR31C5Tfw/Ix6vFdO7:O4+jTxZV1C5bcIx6v/O7
TLSH
T173F58D20BAC08036D97216314DAA7739A6BDFE301B35A1D752543E783930BD26D396BF
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

pdfCORe8.dLL

Path C:\ProgramData\S-1-5-21-2271450236-1796932794-3274443831-3503\SystemAppData\pdfCORe8.dLL
Size 3.8MB
SHA256 62b4dab833c0ea54fe9d4a65ecb1e705791bfe47b61398c0ea155d2445fffce5
MD5 12ad6745dc4d16f4f8e28ab0594f9420
SHA1 85bd848bb5c4375f711fd43fdcfd542708c018bb
SHA512 99046d16d500acf36bdc6fdced7a63cbfa46cc023f104c709e49eea46ff8596425c47bc227c0195337b8a1e53b7cb6df9dea3880a04606df19739ad0a1b388de
SSDEEP 98304:UxXIrHdD52XJXi6zfBboqhpkLxxArdxOrxSLgkfjsSzPyiAbA:UxW9D5+XroqhpYxxArDMxLkfIsEs
TLSH
T1F006D0013541C07BD5EF1E305A39BAB9F2BDFA7006F500CF36D4A799297289385267AB
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

0E0EA2CD61F757CEB5BB65FC2C758BF4_59B8C30534EA03831AD62B87D9D5F56A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0E0EA2CD61F757CEB5BB65FC2C758BF4_59B8C30534EA03831AD62B87D9D5F56A
Size 727B
SHA256 3987e97c336d4df885da6bd99fbbedc4b0e368ccb21b8aa9cf6b358349be04bb
MD5 932203a782310a1857131c0e61d2a8c6
SHA1 36854cdb4597a8025f70600ad6efeb4228d76e79
SHA512 a83a407192e35918013461a2607c04110e2d4fc139fb34036d40528e425782215479d5effd2a1a75f7bc5e332c5cd7cc3052d0e27f383b0ece76abc890b7b3bd
TLSH
T14E016013AC9898601E25EC8504E4781E36C6E028BAC7381B6DB02D89828DBEA16B9834
MD5 SHA1 SHA512 TLSH

Submit Download

698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Size 471B
SHA256 be28306753fbcd10dfdccc0d803daf45cb9d8820d5d9f5ce83f7716d37584923
MD5 2b5a8554c5d49029302e9f94d82f4f89
SHA1 82fb3450db1f737cb748fd5ac2ab277401951cb4
SHA512 ebb0c882ed5371a5fe14d5841b680727ff54fc7f5191b1cda4a7f7f5520789512e0b448d0e42b522c484eaaa3c4ee7c1f575cd2a9b78d47b1cfd21650cf9a565
TLSH
T11EF0D43F59BB645258138D1D29EEC5B361F4998E01C64C7D307958B146673CE904F00E
MD5 SHA1 SHA512 TLSH

Submit Download

8EC9B1D0ABBD7F98B401D425828828CE_318C19735AFB8DB0BA822A0091F55D60

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_318C19735AFB8DB0BA822A0091F55D60
Size 727B
SHA256 9ae2e1c28447bfe69ff169012d873d11a0c43001af635b114493e8177e7e9373
MD5 e640a2aa40e65ccf8ae5c06fc697b3ec
SHA1 cbb210a91e4db8e6257acbec1a3e871694ccf7b0
SHA512 652b298f4d3fed401a2794dc3c731583d7904bbbe7401e8de2e1c32842b6d81282533ca9d2d14d169b160bd81784462ec7a8eef339b5414f1afa58fad3761353
TLSH
T1A80194C99DBCF2068D02EEE0DE28E270749353084E36074B0324043D6D4BBD285D9D42
MD5 SHA1 SHA512 TLSH

Submit Download

C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Size 727B
SHA256 8d048730b983105d77a346709c2f03ca8f061c0d7c12cf101a8335751211343b
MD5 a791979dcf39c58caa0d0e7b1d6e230d
SHA1 e8b7f1fc24cae513f7180b1f26a4f57c0a5305aa
SHA512 0fd0d3e443f268a75374ebeb3068b47903baad6af1b65cf12a51b834c9e73a49c8090ae18b6328a958abb4e7556cc32d3b83ee2bc5beef4b4998972bc5ab1766
TLSH
T153016516685EAEC07843AE819BF8CBF4223546D660DA66967C7420DF618A7C89453841
MD5 SHA1 SHA512 TLSH

Submit Download

C8E534EE129F27D55460CE17FD628216_64A201640BD8E31E72E33FB1EBF9962D

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_64A201640BD8E31E72E33FB1EBF9962D
Size 727B
SHA256 53c60c9910c857fa3f02c1db2a222d556998d9914fb472f4e3324b39be887813
MD5 520b189a6d3e6f328898d98bb7105d6f
SHA1 bb479bc92117f57e5576e29f6b649a4b0ffc99cf
SHA512 32c9b881be5eeb391a0e8e3fce13bba7600ee9d47e46e3bd81beefa90ef20b16a112c18918de71e30f1bfe11c8b9315af8cb84ca2d4acbd9e5b36460b36680c1
TLSH
T10A01158104E76EE4E90C8DD46175E4B4B8ABABD408858D19121C41AF0676FB96F4613D
MD5 SHA1 SHA512 TLSH

Submit Download

0E0EA2CD61F757CEB5BB65FC2C758BF4_59B8C30534EA03831AD62B87D9D5F56A

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0E0EA2CD61F757CEB5BB65FC2C758BF4_59B8C30534EA03831AD62B87D9D5F56A
Size 400B
SHA256 66ff83e83f3cfd2a5d45dd0cad21bcf1c15b3ac87d81bfcacdb8ad5d17ec2038
MD5 6833b7630bd7c5006e85cf5ba9dada75
SHA1 e2ad7eafea22ffd27a02b94bf2afeed9dc38345c
SHA512 be0a674353973dd406b3b59fe192b2437c29c6c6bcd869fdfe940249b1cf652e3e3c796647675e02ca25d6e12d737f2853bc4fa670a40c6197e250a0efec2bc1
TLSH
T169E026281EF6057EF3ABCABA8BD1F556581DF196A850CFB50E90194CAA09F004E924B8
MD5 SHA1 SHA512 TLSH

Submit Download

698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Size 400B
SHA256 371e96ae07ccef23e1c11cc25331e5ade86a7996d3eb2e9cd9044e7bf58433c1
MD5 7b4b3132e428ce865c1b8a276083c7a0
SHA1 ae3d4e90d4285d9838e6e727379f7995592b3efb
SHA512 9cf1f58f68bdbcb8589d488f515f9975294b1cf890ab0f46da9a33fc209b9e31fffc046eb77ad9490b222a1d0b0136c9c4f40a0df9549ecfb18d730840176f32
TLSH
T198E0202027FA502FF1689B7443DAD1956F25F1172C5566BE1F91143D59199414CA2C30
MD5 SHA1 SHA512 TLSH

Submit Download

8EC9B1D0ABBD7F98B401D425828828CE_318C19735AFB8DB0BA822A0091F55D60

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_318C19735AFB8DB0BA822A0091F55D60
Size 404B
SHA256 be0bd8089dd61bec105a474ed2b610f39498cd767e134ce9d57e12db7002a9f3
MD5 febc747f0a8192da3dc15ec34c894349
SHA1 a9a361bcbf4ff59b9024fe8f749119bdbc3fb917
SHA512 031f300dffd9fb91c5d73109dbdf57650784dcea3a90f9fd7ab76dc43911e0a191c9f660898e7af94fc58a811c6bbbdc83b323d56aab438a029faabb532857b6
TLSH
T122E02D3033FE062EF1F8E4380FEEBC22697AF21B0506C3E816040725BB00B004CA2531
MD5 SHA1 SHA512 TLSH

Submit Download

C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Size 412B
SHA256 1fb9301dc4392ca5542bc12b9eb02f8f2f17991f404914b8aa8e6cc5614c633b
MD5 f6c496e5a63344a2d32a33df683f7af7
SHA1 c843fd54d55bf6795c95e9272d852510fc583921
SHA512 93da035efa000707eaa97a906b44deac5195c7a3c265d2fed82efcdec9d32e5e3fe4424e12ee1d4aab63ad76409e8c689a263c6d5dec6424b7cb275f4167e9ca
TLSH
T12BE0DF2936AFB51EF190DC764AFAA1761E49E205244497B91AD0431CBB1AE059D20AF4
MD5 SHA1 SHA512 TLSH

Submit Download

C8E534EE129F27D55460CE17FD628216_64A201640BD8E31E72E33FB1EBF9962D

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_64A201640BD8E31E72E33FB1EBF9962D
Size 416B
SHA256 e5c15cfb8d7e2af50dfc62714f075d2ce375ffb3327eafc8849ceacd5e9073cf
MD5 f2d5a40e366af50596d7994521f9c8fd
SHA1 6087b52ad88e75312fe2acce2b126126ff7fcf92
SHA512 e6b60f997828771ac21329f8da651c2c9c9a5921f821976ac5a99b274ac61f59693acc375008495dbd6f060e3707643655b1ae1043c21e4e791ad0e813db13e7
TLSH
T11DE0D83822FEA51EF060D93547F9B9755E58F305141483B906D147486B1BF415C11AB5
MD5 SHA1 SHA512 TLSH

Submit Download

A18AA22EAB1E4EBAE7A.CMD

Path C:\Users\Admin\AppData\Local\Temp\A18AA22EAB1E4EBAE7A.CMD
Size 1KB
SHA256 77cc6be105d8b4df8cc57b97cd4e6e8c61f6d3087cb95b88f7277190e3edf398
MD5 c1d99ea878531650ade86e1e370cf12a
SHA1 0923ccbea7debe072a7c940b9a3760f08e62a076
SHA512 7e56f0b415fccdf7ee8e6668dfd6971ee79a121bd2aca826b58f69bb5a38b4f2fab118f2859b6a253f725a4677eb42bf8acf6ff97dbc19fb77b102a4d2ab38f8
TLSH
T123314E9EC4074E1D435442DF534ADC6BC684E08BFD8431C0B2AC5B802382A9E08E6BED
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1164-35-0x0000000005820000-0x0000000005877000-memory.dmp

Download

memory/1164-36-0x0000000005820000-0x0000000005877000-memory.dmp

Download

memory/1164-38-0x0000000005820000-0x0000000005877000-memory.dmp

Download

memory/1164-39-0x0000000005820000-0x0000000005877000-memory.dmp

Download

memory/1164-40-0x0000000005820000-0x0000000005877000-memory.dmp

Download