Analysis
- max time kernel
150s - max time network
156s - 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, 14:51
Static task
static1
Behavioral task
behavioral1
Sample
655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe
Resource
win11ltsc2024-20260911-en
General
- Target 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe
- Size 6.2MB
- Sample260930-r8c79sty5q
- SHA256 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3
- MD5 2d29134c2683328558f9a6f3cd6d6e49
- SHA1 e4c5636dd35cfbad30fbfd536896d5ba84a4765e
- SHA512 915a6dce2347158beaac87d7af5fa76708ec6ebb15cf5ce6363dfe3eb5b6ae9e306a54c26fb3e0dd6ac8a3c9a93276da77b3043bd70afdb5468b49ea4ab6cd2c
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arW:TDpbgBr/4QAMQaTCvkA3/l6aW
- TLSH T1A46623D5785A5ABBC10D1C7E8E1BCD2235AC1BB1CB944CD3EFD53EB64850D931A32A22
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
pid Process 4832 UserSession.exe - Executes dropped EXE 15 IoCs
pid Process 5220 UserSession.exe 4832 UserSession.exe 2380 UpdateService.exe 1332 UpdateService.exe 3056 UserSession.exe 1340 UserSession.exe 4472 WindowsShell.exe 5668 WindowsShell.exe 3620 SecurityCore.exe 1992 SecurityCore.exe 5384 CoreSystem.exe 2964 CoreSystem.exe 880 WindowsInternal.exe 4812 WindowsInternal.exe 2364 UpdateService.exe - Adds Run key to start application 2 TTPs 12 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\\\WindowsShell.exe\"" UserSession.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\Windows\\WER\\ReportQueue\\SecurityCore.exe\"" WindowsShell.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Explorer\\UpdateService.exe\"" WindowsInternal.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SystemMonitor\\UserSession.exe\"" UpdateService.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SystemMonitor\\CoreSystem.exe\"" SecurityCore.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SystemMonitor\\CoreSystem.exe\"" CoreSystem.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SystemMonitor\\CoreSystem.exe\"" CoreSystem.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Diagnostics\\WindowsInternal.exe\"" CoreSystem.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Local\\Packages\\Microsoft.Windows.Search\\UserSession.exe\"" 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Explorer\\UpdateService.exe\"" UserSession.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SystemMonitor\\UserSession.exe\"" UserSession.exe Set value (str) \REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsSystemMonitor = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SystemMonitor\\UserSession.exe\"" UserSession.exe - Contacts third-party web service commonly abused for C2 1 TTPs 13 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 98 raw.githubusercontent.com 107 raw.githubusercontent.com 6 raw.githubusercontent.com 13 raw.githubusercontent.com 26 raw.githubusercontent.com 44 raw.githubusercontent.com 55 raw.githubusercontent.com 63 raw.githubusercontent.com 77 raw.githubusercontent.com 94 raw.githubusercontent.com 31 raw.githubusercontent.com 60 raw.githubusercontent.com 89 raw.githubusercontent.com - Detect suspicious telegram bot 8 IoCs
Detect suspicious telegram bot.
resource yara_rule behavioral2/files/0x000c00000001c5f5-25.dat suspicious_telegram_bot behavioral2/files/0x000d00000001c5f6-51.dat suspicious_telegram_bot behavioral2/files/0x000c00000001c5fa-86.dat suspicious_telegram_bot behavioral2/files/0x000e00000001c5f6-120.dat suspicious_telegram_bot behavioral2/files/0x000c00000001c5fc-155.dat suspicious_telegram_bot behavioral2/files/0x000f00000001c5f6-188.dat suspicious_telegram_bot behavioral2/files/0x000e00000001c5fd-193.dat suspicious_telegram_bot behavioral2/files/0x001000000001c5f6-228.dat suspicious_telegram_bot - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 32 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 CoreSystem.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname UpdateService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain UpdateService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain SecurityCore.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain WindowsShell.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname SecurityCore.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain SecurityCore.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain UpdateService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname WindowsShell.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname SecurityCore.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname WindowsInternal.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain WindowsInternal.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain WindowsShell.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname UpdateService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain CoreSystem.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname CoreSystem.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain CoreSystem.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain WindowsInternal.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain UserSession.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname WindowsShell.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname WindowsInternal.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname UpdateService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain UpdateService.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe - System Location Discovery: System Language Discovery 1 TTPs 16 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 WindowsInternal.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UpdateService.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CoreSystem.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CoreSystem.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WindowsInternal.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UserSession.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UserSession.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UserSession.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UserSession.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UpdateService.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WindowsShell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecurityCore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UpdateService.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WindowsShell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SecurityCore.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 4832 UserSession.exe 4832 UserSession.exe 4832 UserSession.exe 4832 UserSession.exe 5220 UserSession.exe 5220 UserSession.exe 5220 UserSession.exe 5220 UserSession.exe 5220 UserSession.exe 5220 UserSession.exe 5220 UserSession.exe 5220 UserSession.exe 1332 UpdateService.exe 1332 UpdateService.exe 2380 UpdateService.exe 2380 UpdateService.exe 1332 UpdateService.exe 1332 UpdateService.exe 2380 UpdateService.exe 2380 UpdateService.exe 2380 UpdateService.exe 2380 UpdateService.exe 2380 UpdateService.exe 2380 UpdateService.exe 3056 UserSession.exe 3056 UserSession.exe 3056 UserSession.exe 3056 UserSession.exe 1340 UserSession.exe 1340 UserSession.exe 1340 UserSession.exe 1340 UserSession.exe 1340 UserSession.exe 1340 UserSession.exe 1340 UserSession.exe 1340 UserSession.exe 4472 WindowsShell.exe 4472 WindowsShell.exe 4472 WindowsShell.exe 4472 WindowsShell.exe 5668 WindowsShell.exe 5668 WindowsShell.exe 5668 WindowsShell.exe 5668 WindowsShell.exe 5668 WindowsShell.exe 5668 WindowsShell.exe 5668 WindowsShell.exe 5668 WindowsShell.exe 1992 SecurityCore.exe 1992 SecurityCore.exe 3620 SecurityCore.exe 3620 SecurityCore.exe 1992 SecurityCore.exe 1992 SecurityCore.exe 3620 SecurityCore.exe 3620 SecurityCore.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3020 wrote to memory of 4832 3020 655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe 91 PID 5220 wrote to memory of 1332 5220 UserSession.exe 94 PID 2380 wrote to memory of 3056 2380 UpdateService.exe 96 PID 1340 wrote to memory of 4472 1340 UserSession.exe 99 PID 5668 wrote to memory of 1992 5668 WindowsShell.exe 104 PID 3620 wrote to memory of 2964 3620 SecurityCore.exe 106 PID 5384 wrote to memory of 4812 5384 CoreSystem.exe 110 PID 880 wrote to memory of 2364 880 WindowsInternal.exe 111
Processes
-
C:\Users\Admin\AppData\Local\Temp\655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe"C:\Users\Admin\AppData\Local\Temp\655c3f0ba29df98305a5febea85d250505c2721bdd2b5e39b43acfc5345814f3.exe"1⤵
- 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 WriteProcessMemory
PID:3020 -
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\UserSession.exe"C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\UserSession.exe" --monitor2⤵
- Deletes itself
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4832
-
-
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\UserSession.exe"C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\UserSession.exe"1⤵
- 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 WriteProcessMemory
PID:5220 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe" --monitor2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1332
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe"1⤵
- 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 WriteProcessMemory
PID:2380 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\UserSession.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\UserSession.exe" --monitor2⤵
- 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
PID:3056
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\UserSession.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\UserSession.exe"1⤵
- 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 WriteProcessMemory
PID:1340 -
C:\Users\Admin\AppData\Local\Temp\WindowsShell.exe"C:\Users\Admin\AppData\Local\Temp\WindowsShell.exe" --monitor2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4472
-
-
C:\Users\Admin\AppData\Local\Temp\WindowsShell.exe"C:\Users\Admin\AppData\Local\Temp\\WindowsShell.exe"1⤵
- 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 WriteProcessMemory
PID:5668 -
C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\SecurityCore.exe"C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\SecurityCore.exe" --monitor2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1992
-
-
C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\SecurityCore.exe"C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\SecurityCore.exe"1⤵
- 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 WriteProcessMemory
PID:3620 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\CoreSystem.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\CoreSystem.exe" --monitor2⤵
- 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
PID:2964
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\CoreSystem.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\CoreSystem.exe"1⤵
- 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 use of WriteProcessMemory
PID:5384 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\WindowsInternal.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\WindowsInternal.exe" --monitor2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4812
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\WindowsInternal.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\WindowsInternal.exe"1⤵
- 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 use of WriteProcessMemory
PID:880 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe" --monitor2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2364
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
- Size 808B
- SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
- MD5 878e958d6bff424e59d1feb51584a01f
- SHA1 b11261559bbea40f1874448196e2934277a537e9
- SHA512 6481a56d17126cf94901bed6f418af28f63089da57af4258fb13e468063c4d7849f78ca00a0e4a72c249a639afc8304669f99e48a360008f8e64172ab3133213
- TLSH T18D0152CD6E2925408AB18A334AB9C4970DB9724A3AD5910C4453A4A024D07588F0F54E
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
- Size 313B
- SHA256 acb9d981851f4c3271fad627cdfda2a2d8599028a2b9b0f06fd24acd3767dcad
- MD5 eb444c59d03b1567ebbb5e58480a6eef
- SHA1 e638b0d4f8bc77cb263d4e561ca3cfd1e286432b
- SHA512 43cc6537c3b42c6a520ad798c7d57f02e3a6770d08ee501ac16a6db81365e6c09ba75a15d2b614b2b19ab3d667c9753a671c6e77a54797011705393da73686f8
- TLSH T1D9E0721A362DC0DABF6A49394A6250BF78A1008F00CD855A342C87F84C8262F9F0BA08
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
- Size 2KB
- SHA256 714842d12308ec0508c43b1dd6552bf8dc987d1602cc840daa4b561e150e8e23
- MD5 957a9a3e1f192456189b729d0a0c21da
- SHA1 f554f0ffdc1ca76dfd72a7132d347dc9c75b46d2
- SHA512 f8b3574ac040971d5a2d5d2c387141929030af00b823c800beb13fdbcbfc0332cc2f76887df9bc5b41c1b58c9ee161df6f26a5d657fbc7da010240bacab52b98
- TLSH T11E41F8DE271C3019BF868F803878C6322DB9F1D1858954A670FBC8F1B096BD02D2A48C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\421EC2E1E0F47FC59DB99BB19E16DA88
- Size 280B
- SHA256 b58f7696fc81ea50570304ba19a94ac07ef88f00cb18545c035b4dc13205bfef
- MD5 32d66548cf2a8f1b6b0ab9d6c335806c
- SHA1 69e42d1c9f5e7760749da4331591e196bba4b81d
- SHA512 f8d7ae900b29dbddb66293c320367f3b4dc41ecd372baed0f690bd657d8d92c77f8dd5cb3a10b7d93e1b1d7ed2a90c12d3461dde8845e2c7eeef1ff2c3237842
- TLSH T1A3D02B1D15F56D137E27991487E8E56174651A2713D0485C14498677A8015E9194F704
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\49A7F8B8A2FD8A9E65352CD7C88B1D10
- Size 183KB
- SHA256 2168e10e619ee6e9c232b88753b33ebcbb2df57abd1b848210b82a590137acf4
- MD5 3561c7a08e83b9954de93c99f92bba18
- SHA1 6710e30265a3591fb2ccf1f715e35740834ca6c5
- SHA512 1eb2a7ece4bb92e0a7546bc18e544c3d6b40e1baa0976848bd716ef4540c7b66dd9e1acf14e9b206b406a9e7c4853c5be80c8c8c2f684f850add909344efbe3d
- SSDEEP 3072:XexbxtZL/ECmTwPA1W4wA3l1QticEFhEmelj6OdDy:O5xtp/CF1PwA7odYhEmuHg
- TLSH T169043B646DBBB5A35E4ACE620C99BA9612F561DD2012771FBE306E105D03ABFCF17C80
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
- Size 976B
- SHA256 e0e7336a1c7c64caa65ecd69b0c3a40929a71e78b54170a9296636677e6bd991
- MD5 466320b68165b6147e7e6af998c3a6da
- SHA1 f97bf2efdd7d50b871cdc5b0abba2adc09d3fc63
- SHA512 5d4f0eddf2ca6c044fee918fa15085be24634dc8f2818130094f8eccc4ed9ab9637531f5c9f41f2a6224bcfbaa31b8b364458357e1bc27652eb732432e373fd4
- TLSH T1F611E5865FF4B0D09AE25660CAF4D5367CB564C619EA30C12CC1CA96249775D2F0643E
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
- Size 2KB
- SHA256 132c75bfd291b9f783c174e8598359524c23f8e68b8fc9ad44071b2d508cf669
- MD5 517f60de1d0eeb69c59d9d4cfb9b19fa
- SHA1 dc99a3568164f6bc16f22cf2d39c110d0b8cedb6
- SHA512 74da1d4c84cf95e51fce2bcc8233b74f468d263a7bc638c2025508d1efe2e76b1167b02237f2b3840486ab6a7ce2871813d45be6c85a7bc4351b4ba236b4e60f
- TLSH T1DB4118EB1B9B3A54BFC1DF4E59A9CE311E7D90E892800C027573C8C714ED7992A0A84C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
- Size 701B
- SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
- MD5 2b24bfcd271b4f2bd1bb9c58db53c20d
- SHA1 12a18dbf2f27f02650e15c0d75e1bb7c50cf3d4b
- SHA512 785dd247c3809434ad535b7c954c20c4d5661c00d9bf274fa9ca68595fd5dd98eced3b3e3602593da20bf810edd6b5f3592703176a61e15033267271b8750938
- TLSH T18F019E1983B02F025F801E462200D0628EFCF3DCAC243B89AAD9E8021805BA0A9D81DE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
- Size 192B
- SHA256 bc4c4e854a0f5f206cef5ec87da9315dd1d79899017277e4299f427469e4abac
- MD5 04de675a218aaad1053c331f2c17bcf0
- SHA1 beaa491b812ecbe29a13fdb123e05aee8509818a
- SHA512 8449eddc456c3aba8223cf92853bc9fc279c8bac2d0fa9a3319891423947af4c5a48753bdddf7ff5d197fd7f83cda21cf46b29a9af754f9a249f3cf1c860ae1c
- TLSH T13CC08C2C5AA24A06F6A843BD02C239239B208102F249CF051BF12A08C9A6B162938C3E
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
- Size 488B
- SHA256 a7a11e8bb56fdfd5294ef032912118d717ac8b04699bef0b1d500a86f81a8d7f
- MD5 e4a4645fb43d1cda2437a2105f167940
- SHA1 b36481311e62db53bf695606c9e647ac8e1c7f05
- SHA512 2861a3d6825f7c1098b824249389f5ae1f2e364dab8d4aa101784b43eafbc0d74ff31d85c6f4f872cc1a2db598054f04039dbb8518005d4126622eec13682381
- TLSH T176F05C3C12FC804DE071DE754EE5A2D96C14F123380885A90EE04648D905F005C9153D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
- Size 450B
- SHA256 2d33484e99d6a662bbfad8a3b85eacc4670fed4a0999e2e46be9ed8b922b9f54
- MD5 58007aba230a6b3bed368db365d3711d
- SHA1 d875b3f7eb147d26965d9ce2171e25db62019b8f
- SHA512 03d67d5e0102a81cf231c764e0fc454a99ffcbdb16bb344aa586c1187e5b124514d6f5c10d4b758ee80990a52d1a905c73258932b099873d2de2af6ddbd18e63
- TLSH T1A4F068783AFED26BF03BDAB487C770705D2AA306340666B826B027446F14F207C9121D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\421EC2E1E0F47FC59DB99BB19E16DA88
- Size 484B
- SHA256 b3c878c8eaf7036a942501b9907fc8c7da58accb05c4ca39fbf67fb4b2e98e35
- MD5 7706b44d8177ab2fd873b37226af7614
- SHA1 4a1417c993051a207a6b670387c91841f4a3facc
- SHA512 78536f5e70f84eee51617abd3a8511f9f515b295668565fec69c6bc63f5fc910fb355e00cc70331f4976ac24554f55d174945be06aef491f37d7c8a53eb95cff
- TLSH T197F0AB1028BD002DF4B3E9F9C2D221B6F939F119780583F60BAA12419B53A021DA212F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\49A7F8B8A2FD8A9E65352CD7C88B1D10
- Size 248B
- SHA256 ea8dcaf6a60aff79f938bc26877c2280a69c690180904ee60c5dab8c7b5a95c5
- MD5 7e9f2c6c1cb160f1df522ce028145ce2
- SHA1 928eb057fe4f0759badcb86f3297c6060a2ac0d6
- SHA512 cc4c15501c67dff2259991477aa66b00c364dc9906920ce9a21ddc5cb4ec4d4d8ae81becd552e51b5223cee0772005ffaa9ef2eaeb0afc167e5ecdd841c2e0ed
- TLSH T1B5D0223C2F6242B0F22A06BF8AE20EC06BA17412B3436B0C0B72234C8418F4F2C21C0D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
- Size 488B
- SHA256 eef1111df1387f18c300ae26c32fe593a85b7edc21203eae7dc3c3d8a6b51d4f
- MD5 af8a8e6308f1672f3cb3f976ef80f077
- SHA1 2119ae7ff335d072622b1f93d0128cff5ce2aefb
- SHA512 443256ce91cdf727710f3a80c46abb655f00b425890b782b3e7057df13d2da2206120db99f8fc9e69a8eac1875519416eed2cd010bfd89cddf78a2a5ce7a5b8d
- TLSH T1D0F05C2412EA111CF77572754FF592E66D1AF3773004C85116A1070AED07F802E2A534
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
- Size 474B
- SHA256 7952b3029b073240eef09d3ccc3c5cfcab48d8ddd762d8ad116bef10881837d5
- MD5 9dcef1abd5b2d32a0dec6d05e7e892ec
- SHA1 b9e5bb30363ae9d147323efb71123991bcbec2d2
- SHA512 74ef278bd7e00c1d600c611758f8d2bc14359e31386aec7d7ed47418d4734b844652a9a7696a88e37eff90e323504f6cfab42d0ad77c8e151abe90cc0959012f
- TLSH T13DF0A37C15EB025EF211D5BC41C261D95A23F236384822557AB002095D45E406D31925
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
- Size 192B
- SHA256 0e1a8a4fb8f52c0d45ed32619a808319889362ecffa65d3b8eb3b22a32ae5285
- MD5 1eb9ffc7a0fb5f5ea9fde4780477bf60
- SHA1 b70ec4e500de7acde233ddd722c6ee8081cf3f3c
- SHA512 bf339f3a2860004195f3fd0c571a080bf1d52a3fa261e67d41e6fe3acaa2b6cbdf55b8914817b733e443440168a45134d3f65068a133884fd6f7e8afe0904c65
- TLSH T1D2C08C2C07650606F6A883B902C2A9838A218510F3819F0127B12A08CDB8F122838C29
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\SecurityCore.exe
- Size 6.8MB
- SHA256 a7a354c505d383532996dc0204e20af3cc212859f1fbe9948f7f30b2bc4e81d1
- MD5 698c58d99c791711458346ad20c7bce8
- SHA1 7628df2508c3c78e41f58ac7185ac8f59ccf630c
- SHA512 b82c804c60635ecf0f7e732975f9d26bef3986944b594c339d60db3d4a45cd33eb7bea9ab18c55acbc96825171b8a2234165977ea7cc83aca87d0191280ed769
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSyyr:TDpbgBr/4QAMQaTCvkA3/l6aSvr
- TLSH T14F6623D678599ABBC10D1C7E8D1BDD2275AC0BB1C7904CD3EFD53EB64850D932A32A22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\UserSession.exe
- Size 6.3MB
- SHA256 6f0a56e2d2cce97bea698b9765d3208a4a03ab03a95eb8fbedb6191d073ad78e
- MD5 cb6e55f95c3daa35ddea9997615f962f
- SHA1 5658695e8f9c7bbcf4c48dec8b7cc0287030de29
- SHA512 7da5d7e114242d9715e7e04f6264b20816923deef21eebf6f7bddac39b6bfe141812caefa92cfd576475272908370e1d33316dc63e2e13744ea94787dbe991ea
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSy9:TDpbgBr/4QAMQaTCvkA3/l6aSS
- TLSH T1CA6623D5785A5ABBC10D1C7E8E1BCD2274AC0BB1CB944CD3FFD53EB64950D921A32A22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\WindowsShell.exe
- Size 6.6MB
- SHA256 4d5f2f6dfdc09e6e8d5021d17238b9a6dc35af7728c8c114717a0d46cae0dded
- MD5 fb7c6be4eb4712edd01ccb0e2f068c10
- SHA1 5e343cc9ff008c15efb6721cebd71de7b5bb98cb
- SHA512 7b650ffbc42b6d62eaf94d339b74c4a5012cf6422d35dfafeddd373a23455daf90b053931735dbb31096f73c6487282e6103c9508df044415f8a284fc0876ada
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSyB:TDpbgBr/4QAMQaTCvkA3/l6aSk
- TLSH T1876623D6785A5ABBC10D1C7E8D178D2274AC0BB2C7944CD3FFD53EB64950D932A32A22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\WindowsInternal.exe
- Size 7.0MB
- SHA256 6767ea1ffd3d7b0b85dec0932bb4289e85e53389e03f1345bae58b6baa33dc50
- MD5 ce8e0189248d28598b8d5719a6fbb1f5
- SHA1 6d15756269dfd4caaa81bcf0eed12b062a5e0fb0
- SHA512 d86d1dd99eff5824844b6a69a7a9a734bb707ca24d36a3d0d6093852e42279cfe96baa8fa0aeeefbe137e2e6cd0f9b8e359d49217533a721e28d13ab86fae206
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSyy4R:TDpbgBr/4QAMQaTCvkA3/l6aSv4R
- TLSH T1C37633D678595ABBD10D1C7E8D1BCD2274AC0BB1CB904CE3EFD53EB64850D932A72A21
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe
- Size 6.4MB
- SHA256 a19036947de7fe50edaa8267238f282b47839ec044015af2e919841fdb7c13ef
- MD5 583741887eae88d0683ffc3c81add9f7
- SHA1 541c8cf40efd7f1ddec9c71a66c040a7c3d3a6b2
- SHA512 3d9b21e3aa5c9ada5bf14391cf86ce9916ba376201868eb95e91ba1b5a3e3a947b4159c743fbfd92271b7aed9439fd909d452329e3d8367ce34bafecf91fa43b
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSyG:TDpbgBr/4QAMQaTCvkA3/l6aSR
- TLSH T1B06623D6785A5ABBC10D1C7E8E1BCD2274AC0BB1C7944CD3FFD53EB64950D921A32A22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\UpdateService.exe
- Size 7.1MB
- SHA256 2515e1e5d5379c4b96a173f1676f227e46b9fba5a000169c9512b2ad0e28d032
- MD5 467eb4df9d4d15949b9ae9ef997e91ad
- SHA1 502f332bc16d6a78b5c2d31cd4319fca538c7246
- SHA512 b77b0927a4020fd565134328204cdad01a90fff10d240f7614a7cbe998eb663b0e8040f3d0ff55846558f0d4ef5fe941534163a8200c7de65b4d95bfa01a0cdf
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSyy4U1:TDpbgBr/4QAMQaTCvkA3/l6aSv4U1
- TLSH T1247633D578599ABBC11D1C7E8D1BCD2274AC0BB1CB904CD3EFD53EB64850D932A72A22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\CoreSystem.exe
- Size 6.9MB
- SHA256 a3ddd53046b284ce29a90006ddb45fc3e1186e55a85c7589193f626e20ab5fd8
- MD5 2d95022d3e7bf0853b5991949ec789a4
- SHA1 9e2de3251b72d56fa4493dda98d12366179f4efa
- SHA512 eab1c1ed082d4db538642c4f921c24f33f2bb92d9d8fe93f29163d722539074f3605f962d19b3e8a6384afaf4f9da3b812b23349db527e3bd49d0e47fca39126
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSyy4X:TDpbgBr/4QAMQaTCvkA3/l6aSv4X
- TLSH T1407623D578599ABBC10D1C7E8D1BDD2274AC0BB1C7904CE3EFD53EB64850D932A72A22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\UserSession.exe
- Size 6.5MB
- SHA256 2599768f8096c30e09f87fec9e2191aa2fd83e422f5ce07ac354bf2a14251c55
- MD5 4c4b9a8b24ef2a2d0d6fe9d67fcbb091
- SHA1 308ddb97e7eab06a90c745eeefe107e52852a243
- SHA512 d4df36b110e3db2c34b49a6e8df807d855af319337cc22929972c19237cfcdd2f929bd0b10d322253e57cb28e418834ffe5f5472f110a622bdc1cea4046e8df8
- SSDEEP 196608:+0s420bTjzGlBrJTJb8QAMQai4SGyvkA3AtEl6arSy6:TDpbgBr/4QAMQaTCvkA3/l6aSJ
- TLSH T1B56623D6785A5ABBC10D1C7E8D17CD2275AC0BB2C7904CD3FFD53EB64950D922A32A22
- MD5 SHA1 SHA512 SSDEEP TLSH