Analysis
- max time kernel
150s - max time network
160s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/07/2026, 18:06
Behavioral task
behavioral1
Sample
Riad.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Riad.exe
Resource
win11ltsc2024-20260629-en
General
- Target Riad.exe
- Size 12.0MB
- Sample260704-wpv17abs3v
- SHA256 683c79b500ba677f0da62aeb7fe17e8b9ad67f5d509ce982ee538aab6d3179b0
- MD5 21e59cfa826b66d4777fc4887639a88b
- SHA1 11a6850294cccef80bf760070c92c77901420b32
- SHA512 345c0af86b162f4e736c8715df3671e39e231a125a784da43be1083dcdc6ec72f5fc908dec2252452f3d51f8628cb02b6af031a4eacf1df5b98b4f8bab19973b
- SSDEEP 49152:GuWMRhC0cFIGimnwPoc4rW6lDzmO6BLz0Rdwngo7PdRCPt257+2LuChQQJOjzunL:4MnCvnwwPrx3MV7UChY4ZuOEgd2E8
- TLSH T1E5C66B11FADB95F1E9035831406BB27F23345D048B28CBDBEB547B2AF87B6A11C6A345
- 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/0x000d00000001c551-4.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 6 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 20 4448 powershell.exe 21 4448 powershell.exe 21 4448 powershell.exe 22 4448 powershell.exe 23 4448 powershell.exe 24 4448 powershell.exe - Executes dropped EXE 5 IoCs
pid Process 2084 explorer.exe 912 csrss.exe 5960 upfc.exe 2020 explorer.exe 2628 explorer.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
- Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "C:\\Users\\Admin\\AppData\\Local\\PeerDistRepub\\csrss.exe" Riad.exe Set value (str) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000\Software\Microsoft\Windows\CurrentVersion\Run\upfc = "C:\\Users\\Admin\\AppData\\Local\\Google\\upfc.exe" Riad.exe Set value (str) \REGISTRY\USER\S-1-5-21-3865087520-2734723108-1233268525-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer = "C:\\Program Files (x86)\\Windows NT\\explorer.exe" Riad.exe - 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 4 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\explorer.exe explorer.exe File opened for modification C:\Program Files\Google\Chrome\Application\explorer.exe explorer.exe File opened for modification C:\Program Files (x86)\Windows NT\21fd0871-f4e8-8ead-4f98-80d899cc71f4 Riad.exe File opened for modification C:\Program Files (x86)\Windows NT\explorer.exe Riad.exe - Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Logs\ReAgent\ReAgent.log ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\setuperr.log ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagerr.xml ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagwrn.xml 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 8 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 explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language upfc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Riad.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 42 IoCs
pid Process 5808 Riad.exe 5808 Riad.exe 5808 Riad.exe 5808 Riad.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 4448 powershell.exe 4448 powershell.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe 2084 explorer.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4448 powershell.exe Token: SeIncreaseQuotaPrivilege 4448 powershell.exe Token: SeSecurityPrivilege 4448 powershell.exe Token: SeTakeOwnershipPrivilege 4448 powershell.exe Token: SeLoadDriverPrivilege 4448 powershell.exe Token: SeSystemProfilePrivilege 4448 powershell.exe Token: SeSystemtimePrivilege 4448 powershell.exe Token: SeProfSingleProcessPrivilege 4448 powershell.exe Token: SeIncBasePriorityPrivilege 4448 powershell.exe Token: SeCreatePagefilePrivilege 4448 powershell.exe Token: SeBackupPrivilege 4448 powershell.exe Token: SeRestorePrivilege 4448 powershell.exe Token: SeShutdownPrivilege 4448 powershell.exe Token: SeDebugPrivilege 4448 powershell.exe Token: SeSystemEnvironmentPrivilege 4448 powershell.exe Token: SeRemoteShutdownPrivilege 4448 powershell.exe Token: SeUndockPrivilege 4448 powershell.exe Token: SeManageVolumePrivilege 4448 powershell.exe Token: 33 4448 powershell.exe Token: 34 4448 powershell.exe Token: 35 4448 powershell.exe Token: 36 4448 powershell.exe Token: SeIncreaseQuotaPrivilege 4448 powershell.exe Token: SeSecurityPrivilege 4448 powershell.exe Token: SeTakeOwnershipPrivilege 4448 powershell.exe Token: SeLoadDriverPrivilege 4448 powershell.exe Token: SeSystemProfilePrivilege 4448 powershell.exe Token: SeSystemtimePrivilege 4448 powershell.exe Token: SeProfSingleProcessPrivilege 4448 powershell.exe Token: SeIncBasePriorityPrivilege 4448 powershell.exe Token: SeCreatePagefilePrivilege 4448 powershell.exe Token: SeBackupPrivilege 4448 powershell.exe Token: SeRestorePrivilege 4448 powershell.exe Token: SeShutdownPrivilege 4448 powershell.exe Token: SeDebugPrivilege 4448 powershell.exe Token: SeSystemEnvironmentPrivilege 4448 powershell.exe Token: SeRemoteShutdownPrivilege 4448 powershell.exe Token: SeUndockPrivilege 4448 powershell.exe Token: SeManageVolumePrivilege 4448 powershell.exe Token: 33 4448 powershell.exe Token: 34 4448 powershell.exe Token: 35 4448 powershell.exe Token: 36 4448 powershell.exe Token: SeIncreaseQuotaPrivilege 4448 powershell.exe Token: SeSecurityPrivilege 4448 powershell.exe Token: SeTakeOwnershipPrivilege 4448 powershell.exe Token: SeLoadDriverPrivilege 4448 powershell.exe Token: SeSystemProfilePrivilege 4448 powershell.exe Token: SeSystemtimePrivilege 4448 powershell.exe Token: SeProfSingleProcessPrivilege 4448 powershell.exe Token: SeIncBasePriorityPrivilege 4448 powershell.exe Token: SeCreatePagefilePrivilege 4448 powershell.exe Token: SeBackupPrivilege 4448 powershell.exe Token: SeRestorePrivilege 4448 powershell.exe Token: SeShutdownPrivilege 4448 powershell.exe Token: SeDebugPrivilege 4448 powershell.exe Token: SeSystemEnvironmentPrivilege 4448 powershell.exe Token: SeRemoteShutdownPrivilege 4448 powershell.exe Token: SeUndockPrivilege 4448 powershell.exe Token: SeManageVolumePrivilege 4448 powershell.exe Token: 33 4448 powershell.exe Token: 34 4448 powershell.exe Token: 35 4448 powershell.exe Token: 36 4448 powershell.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5808 wrote to memory of 2084 5808 Riad.exe 89 PID 2084 wrote to memory of 4448 2084 explorer.exe 95 PID 2084 wrote to memory of 2020 2084 explorer.exe 97 PID 2084 wrote to memory of 2628 2084 explorer.exe 99 PID 4448 wrote to memory of 5568 4448 powershell.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\Riad.exe"C:\Users\Admin\AppData\Local\Temp\Riad.exe"1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5808 -
C:\Program Files (x86)\Windows NT\explorer.exe"C:\Program Files (x86)\Windows NT\explorer.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2084 -
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:4448 -
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:5568
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C:\Program Files (x86)\Microsoft\Edge\Application\explorer.exe"C:\Program Files (x86)\Microsoft\Edge\Application\explorer.exe" -3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2020
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C:\Program Files\Google\Chrome\Application\explorer.exe"C:\Program Files\Google\Chrome\Application\explorer.exe" -3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2628
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C:\Users\Admin\AppData\Local\PeerDistRepub\csrss.exeC:\Users\Admin\AppData\Local\PeerDistRepub\csrss.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:912
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C:\Users\Admin\AppData\Local\Google\upfc.exeC:\Users\Admin\AppData\Local\Google\upfc.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5960
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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:6116
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:3220
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:4296
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC1⤵PID:5836
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Windows NT\explorer.exe
- Size 12.0MB
- SHA256 683c79b500ba677f0da62aeb7fe17e8b9ad67f5d509ce982ee538aab6d3179b0
- MD5 21e59cfa826b66d4777fc4887639a88b
- SHA1 11a6850294cccef80bf760070c92c77901420b32
- SHA512 345c0af86b162f4e736c8715df3671e39e231a125a784da43be1083dcdc6ec72f5fc908dec2252452f3d51f8628cb02b6af031a4eacf1df5b98b4f8bab19973b
- SSDEEP 49152:GuWMRhC0cFIGimnwPoc4rW6lDzmO6BLz0Rdwngo7PdRCPt257+2LuChQQJOjzunL:4MnCvnwwPrx3MV7UChY4ZuOEgd2E8
- TLSH T1E5C66B11FADB95F1E9035831406BB27F23345D048B28CBDBEB547B2AF87B6A11C6A345
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nc5tgqjj.qtx.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH