Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/08/2026, 12:29
Behavioral task
behavioral1
Sample
bhdprova.exe
Resource
win10v2004-20260513-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
bhdprova.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target bhdprova.exe
- Size 3.4MB
- Sample260828-ppdctach57
- SHA256 3f9737e941753db6667f24b1a627a1b0c12f22734ddc5c717e956d2729a7cd5c
- MD5 672fe57c7fe6016ca3e1b32137e5f82d
- SHA1 caadd5b8c6f3b3725ba928eaed934da65462505f
- SHA512 6d4b20986d0961ed1c3d7e8668aef491030f7292df13c999929cf5e48acf8afded34ab1809cabadc4d37fd85ef459204dcd0b641607e393cd6f0d1793e03db0f
- SSDEEP 98304:FzIM9Zz2e+0lBRhttU/8VvmVYmXWCAAtkP:DbtDJhvmLXWMkP
- TLSH T1C7F533CDDD26401CD6750CF1DE6B1D50ECF2761B47990E8E32311CAAC0BA972DEA9AC9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 13 IoCs
resource yara_rule behavioral2/memory/2836-1-0x0000000000680000-0x00000000012D7000-memory.dmp family_salatstealer behavioral2/memory/2836-2-0x0000000000680000-0x00000000012D7000-memory.dmp family_salatstealer behavioral2/memory/2836-3-0x0000000000680000-0x00000000012D7000-memory.dmp family_salatstealer behavioral2/memory/2836-5-0x0000000000680000-0x00000000012D7000-memory.dmp family_salatstealer behavioral2/memory/2836-14-0x0000000000680000-0x00000000012D7000-memory.dmp family_salatstealer behavioral2/memory/4400-19-0x0000000000950000-0x00000000015A7000-memory.dmp family_salatstealer behavioral2/memory/1048-20-0x0000000000CF0000-0x0000000001947000-memory.dmp family_salatstealer behavioral2/memory/1048-21-0x0000000000CF0000-0x0000000001947000-memory.dmp family_salatstealer behavioral2/memory/1048-22-0x0000000000CF0000-0x0000000001947000-memory.dmp family_salatstealer behavioral2/memory/1048-23-0x0000000000CF0000-0x0000000001947000-memory.dmp family_salatstealer behavioral2/memory/1048-38-0x0000000000CF0000-0x0000000001947000-memory.dmp family_salatstealer behavioral2/memory/1048-55-0x0000000000CF0000-0x0000000001947000-memory.dmp family_salatstealer behavioral2/memory/1048-56-0x0000000000CF0000-0x0000000001947000-memory.dmp family_salatstealer - Executes dropped EXE 2 IoCs
pid Process 1048 fontdrvhost.exe 4400 winlogon.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Users\\Admin\\AppData\\Local\\ConnectedDevicesPlatform\\winlogon.exe" bhdprova.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fontdrvhost.exe" bhdprova.exe -
resource yara_rule behavioral2/memory/2836-0-0x0000000000680000-0x00000000012D7000-memory.dmp upx behavioral2/memory/2836-1-0x0000000000680000-0x00000000012D7000-memory.dmp upx behavioral2/memory/2836-2-0x0000000000680000-0x00000000012D7000-memory.dmp upx behavioral2/memory/2836-3-0x0000000000680000-0x00000000012D7000-memory.dmp upx behavioral2/memory/2836-5-0x0000000000680000-0x00000000012D7000-memory.dmp upx behavioral2/files/0x000d00000001c4e9-11.dat upx behavioral2/memory/1048-13-0x0000000000CF0000-0x0000000001947000-memory.dmp upx behavioral2/memory/2836-14-0x0000000000680000-0x00000000012D7000-memory.dmp upx behavioral2/memory/4400-17-0x0000000000950000-0x00000000015A7000-memory.dmp upx behavioral2/memory/4400-19-0x0000000000950000-0x00000000015A7000-memory.dmp upx behavioral2/memory/1048-20-0x0000000000CF0000-0x0000000001947000-memory.dmp upx behavioral2/memory/1048-21-0x0000000000CF0000-0x0000000001947000-memory.dmp upx behavioral2/memory/1048-22-0x0000000000CF0000-0x0000000001947000-memory.dmp upx behavioral2/memory/1048-23-0x0000000000CF0000-0x0000000001947000-memory.dmp upx behavioral2/memory/1048-38-0x0000000000CF0000-0x0000000001947000-memory.dmp upx behavioral2/memory/1048-55-0x0000000000CF0000-0x0000000001947000-memory.dmp upx behavioral2/memory/1048-56-0x0000000000CF0000-0x0000000001947000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 4 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 fontdrvhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bhdprova.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2836 bhdprova.exe 2836 bhdprova.exe 2836 bhdprova.exe 2836 bhdprova.exe 1048 fontdrvhost.exe 1048 fontdrvhost.exe 5628 powershell.exe 5628 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5628 powershell.exe Token: SeIncreaseQuotaPrivilege 5628 powershell.exe Token: SeSecurityPrivilege 5628 powershell.exe Token: SeTakeOwnershipPrivilege 5628 powershell.exe Token: SeLoadDriverPrivilege 5628 powershell.exe Token: SeSystemProfilePrivilege 5628 powershell.exe Token: SeSystemtimePrivilege 5628 powershell.exe Token: SeProfSingleProcessPrivilege 5628 powershell.exe Token: SeIncBasePriorityPrivilege 5628 powershell.exe Token: SeCreatePagefilePrivilege 5628 powershell.exe Token: SeBackupPrivilege 5628 powershell.exe Token: SeRestorePrivilege 5628 powershell.exe Token: SeShutdownPrivilege 5628 powershell.exe Token: SeDebugPrivilege 5628 powershell.exe Token: SeSystemEnvironmentPrivilege 5628 powershell.exe Token: SeRemoteShutdownPrivilege 5628 powershell.exe Token: SeUndockPrivilege 5628 powershell.exe Token: SeManageVolumePrivilege 5628 powershell.exe Token: 33 5628 powershell.exe Token: 34 5628 powershell.exe Token: 35 5628 powershell.exe Token: 36 5628 powershell.exe Token: SeIncreaseQuotaPrivilege 5628 powershell.exe Token: SeSecurityPrivilege 5628 powershell.exe Token: SeTakeOwnershipPrivilege 5628 powershell.exe Token: SeLoadDriverPrivilege 5628 powershell.exe Token: SeSystemProfilePrivilege 5628 powershell.exe Token: SeSystemtimePrivilege 5628 powershell.exe Token: SeProfSingleProcessPrivilege 5628 powershell.exe Token: SeIncBasePriorityPrivilege 5628 powershell.exe Token: SeCreatePagefilePrivilege 5628 powershell.exe Token: SeBackupPrivilege 5628 powershell.exe Token: SeRestorePrivilege 5628 powershell.exe Token: SeShutdownPrivilege 5628 powershell.exe Token: SeDebugPrivilege 5628 powershell.exe Token: SeSystemEnvironmentPrivilege 5628 powershell.exe Token: SeRemoteShutdownPrivilege 5628 powershell.exe Token: SeUndockPrivilege 5628 powershell.exe Token: SeManageVolumePrivilege 5628 powershell.exe Token: 33 5628 powershell.exe Token: 34 5628 powershell.exe Token: 35 5628 powershell.exe Token: 36 5628 powershell.exe Token: SeIncreaseQuotaPrivilege 5628 powershell.exe Token: SeSecurityPrivilege 5628 powershell.exe Token: SeTakeOwnershipPrivilege 5628 powershell.exe Token: SeLoadDriverPrivilege 5628 powershell.exe Token: SeSystemProfilePrivilege 5628 powershell.exe Token: SeSystemtimePrivilege 5628 powershell.exe Token: SeProfSingleProcessPrivilege 5628 powershell.exe Token: SeIncBasePriorityPrivilege 5628 powershell.exe Token: SeCreatePagefilePrivilege 5628 powershell.exe Token: SeBackupPrivilege 5628 powershell.exe Token: SeRestorePrivilege 5628 powershell.exe Token: SeShutdownPrivilege 5628 powershell.exe Token: SeDebugPrivilege 5628 powershell.exe Token: SeSystemEnvironmentPrivilege 5628 powershell.exe Token: SeRemoteShutdownPrivilege 5628 powershell.exe Token: SeUndockPrivilege 5628 powershell.exe Token: SeManageVolumePrivilege 5628 powershell.exe Token: 33 5628 powershell.exe Token: 34 5628 powershell.exe Token: 35 5628 powershell.exe Token: 36 5628 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2836 wrote to memory of 1048 2836 bhdprova.exe 93 PID 1048 wrote to memory of 5628 1048 fontdrvhost.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\bhdprova.exe"C:\Users\Admin\AppData\Local\Temp\bhdprova.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2836 -
C:\Users\Admin\AppData\Local\Temp\fontdrvhost.exeC:\Users\Admin\AppData\Local\Temp\fontdrvhost.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5628
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-
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C:\Users\Admin\AppData\Local\ConnectedDevicesPlatform\winlogon.exeC:\Users\Admin\AppData\Local\ConnectedDevicesPlatform\winlogon.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4400
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\fontdrvhost.exe
- Size 3.4MB
- SHA256 3f9737e941753db6667f24b1a627a1b0c12f22734ddc5c717e956d2729a7cd5c
- MD5 672fe57c7fe6016ca3e1b32137e5f82d
- SHA1 caadd5b8c6f3b3725ba928eaed934da65462505f
- SHA512 6d4b20986d0961ed1c3d7e8668aef491030f7292df13c999929cf5e48acf8afded34ab1809cabadc4d37fd85ef459204dcd0b641607e393cd6f0d1793e03db0f
- SSDEEP 98304:FzIM9Zz2e+0lBRhttU/8VvmVYmXWCAAtkP:DbtDJhvmLXWMkP
- TLSH T1C7F533CDDD26401CD6750CF1DE6B1D50ECF2761B47990E8E32311CAAC0BA972DEA9AC9
- MD5 SHA1 SHA512 SSDEEP TLSH