Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/09/2026, 06:54
Behavioral task
behavioral1
Sample
Yougames.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Yougames.exe
Resource
win11ltsc2024-20260709-en
General
- Target Yougames.exe
- Size 12.0MB
- Sample260906-hppyaazdlf
- SHA256 fbcc5ffd177eb7886d86ccfa93d3b35d6eeb1f530bfb3ed179f4a83b5dec709a
- MD5 2a1543809dfc7c36268b60fecd038e22
- SHA1 fecca8695f54b77cb77079febf8e54d70c1eb5a0
- SHA512 fd9aee1bec04879eae7a7c42a7f72863210ca43e1e8713a20125adc24a9247b324cccc9adc7a82f9d7b4277ee92d55bfd14b7cb2f3ac2989db52915b1e9f0748
- SSDEEP 98304:7OY9ZJcp1fCjWiDzl/wCr1/R4NG20CDEF:XZ4iW+9wCppnZF
- TLSH T1C2C66B11FADB95F5E903583100ABB37F23315D048B28CB9BEB547B2AF87B6A11D66305
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c320-4.dat family_salatstealer - UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" powershell.exe - Badlisted process makes network request 7 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 29 1700 powershell.exe 30 1700 powershell.exe 31 1700 powershell.exe 32 1700 powershell.exe 32 1700 powershell.exe 33 1700 powershell.exe 34 1700 powershell.exe - Executes dropped EXE 2 IoCs
pid Process 404 csrss.exe 5096 csrss.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Recovery ReAgentc.exe File opened for modification C:\Windows\SysWOW64\Recovery\ReAgent.xml ReAgentc.exe - Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Reference Assemblies\4f5f9bc4-868d-8ddc-a27b-728c58ccc486 Yougames.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\ShellHost.exe Yougames.exe File opened for modification C:\Program Files (x86)\Windows NT\4f5f9bc4-868d-8ddc-a27b-728c58ccc486 Yougames.exe File opened for modification C:\Program Files (x86)\Windows NT\csrss.exe Yougames.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\csrss.exe csrss.exe - Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Panther\UnattendGC\diagerr.xml ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagwrn.xml ReAgentc.exe File opened for modification C:\Windows\Logs\ReAgent\ReAgent.log ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\setuperr.log ReAgentc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 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 csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Yougames.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - Suspicious behavior: EnumeratesProcesses 44 IoCs
pid Process 3792 Yougames.exe 3792 Yougames.exe 3792 Yougames.exe 3792 Yougames.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 1700 powershell.exe 1700 powershell.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe 404 csrss.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1700 powershell.exe Token: SeDebugPrivilege 404 csrss.exe Token: SeIncreaseQuotaPrivilege 1700 powershell.exe Token: SeSecurityPrivilege 1700 powershell.exe Token: SeTakeOwnershipPrivilege 1700 powershell.exe Token: SeLoadDriverPrivilege 1700 powershell.exe Token: SeSystemProfilePrivilege 1700 powershell.exe Token: SeSystemtimePrivilege 1700 powershell.exe Token: SeProfSingleProcessPrivilege 1700 powershell.exe Token: SeIncBasePriorityPrivilege 1700 powershell.exe Token: SeCreatePagefilePrivilege 1700 powershell.exe Token: SeBackupPrivilege 1700 powershell.exe Token: SeRestorePrivilege 1700 powershell.exe Token: SeShutdownPrivilege 1700 powershell.exe Token: SeDebugPrivilege 1700 powershell.exe Token: SeSystemEnvironmentPrivilege 1700 powershell.exe Token: SeRemoteShutdownPrivilege 1700 powershell.exe Token: SeUndockPrivilege 1700 powershell.exe Token: SeManageVolumePrivilege 1700 powershell.exe Token: 33 1700 powershell.exe Token: 34 1700 powershell.exe Token: 35 1700 powershell.exe Token: 36 1700 powershell.exe Token: SeIncreaseQuotaPrivilege 1700 powershell.exe Token: SeSecurityPrivilege 1700 powershell.exe Token: SeTakeOwnershipPrivilege 1700 powershell.exe Token: SeLoadDriverPrivilege 1700 powershell.exe Token: SeSystemProfilePrivilege 1700 powershell.exe Token: SeSystemtimePrivilege 1700 powershell.exe Token: SeProfSingleProcessPrivilege 1700 powershell.exe Token: SeIncBasePriorityPrivilege 1700 powershell.exe Token: SeCreatePagefilePrivilege 1700 powershell.exe Token: SeBackupPrivilege 1700 powershell.exe Token: SeRestorePrivilege 1700 powershell.exe Token: SeShutdownPrivilege 1700 powershell.exe Token: SeDebugPrivilege 1700 powershell.exe Token: SeSystemEnvironmentPrivilege 1700 powershell.exe Token: SeRemoteShutdownPrivilege 1700 powershell.exe Token: SeUndockPrivilege 1700 powershell.exe Token: SeManageVolumePrivilege 1700 powershell.exe Token: 33 1700 powershell.exe Token: 34 1700 powershell.exe Token: 35 1700 powershell.exe Token: 36 1700 powershell.exe Token: SeIncreaseQuotaPrivilege 1700 powershell.exe Token: SeSecurityPrivilege 1700 powershell.exe Token: SeTakeOwnershipPrivilege 1700 powershell.exe Token: SeLoadDriverPrivilege 1700 powershell.exe Token: SeSystemProfilePrivilege 1700 powershell.exe Token: SeSystemtimePrivilege 1700 powershell.exe Token: SeProfSingleProcessPrivilege 1700 powershell.exe Token: SeIncBasePriorityPrivilege 1700 powershell.exe Token: SeCreatePagefilePrivilege 1700 powershell.exe Token: SeBackupPrivilege 1700 powershell.exe Token: SeRestorePrivilege 1700 powershell.exe Token: SeShutdownPrivilege 1700 powershell.exe Token: SeDebugPrivilege 1700 powershell.exe Token: SeSystemEnvironmentPrivilege 1700 powershell.exe Token: SeRemoteShutdownPrivilege 1700 powershell.exe Token: SeUndockPrivilege 1700 powershell.exe Token: SeManageVolumePrivilege 1700 powershell.exe Token: 33 1700 powershell.exe Token: 34 1700 powershell.exe Token: 35 1700 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3792 wrote to memory of 404 3792 Yougames.exe 91 PID 404 wrote to memory of 1700 404 csrss.exe 92 PID 404 wrote to memory of 5096 404 csrss.exe 94 PID 1700 wrote to memory of 3828 1700 powershell.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\Yougames.exe"C:\Users\Admin\AppData\Local\Temp\Yougames.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3792 -
C:\Program Files (x86)\Windows NT\csrss.exe"C:\Program Files (x86)\Windows NT\csrss.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:404 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe3⤵
- UAC bypass
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\SysWOW64\ReAgentc.exe"C:\Windows\system32\ReAgentc.exe" /disable4⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:3828
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C:\Program Files (x86)\Microsoft\Edge\Application\csrss.exe"C:\Program Files (x86)\Microsoft\Edge\Application\csrss.exe" -3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5096
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:2776
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC1⤵PID:3920
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\Windows NT\csrss.exe
- Size 12.0MB
- SHA256 fbcc5ffd177eb7886d86ccfa93d3b35d6eeb1f530bfb3ed179f4a83b5dec709a
- MD5 2a1543809dfc7c36268b60fecd038e22
- SHA1 fecca8695f54b77cb77079febf8e54d70c1eb5a0
- SHA512 fd9aee1bec04879eae7a7c42a7f72863210ca43e1e8713a20125adc24a9247b324cccc9adc7a82f9d7b4277ee92d55bfd14b7cb2f3ac2989db52915b1e9f0748
- SSDEEP 98304:7OY9ZJcp1fCjWiDzl/wCr1/R4NG20CDEF:XZ4iW+9wCppnZF
- TLSH T1C2C66B11FADB95F5E903583100ABB37F23315D048B28CB9BEB547B2AF87B6A11D66305
- MD5 SHA1 SHA512 SSDEEP TLSH