Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/11/2026, 02:27
Behavioral task
behavioral1
Sample
ffbf9e753d2a211a.bin.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
ffbf9e753d2a211a.bin.exe
Resource
win11ltsc2024-20260911-en
General
- Target ffbf9e753d2a211a.bin.exe
- Size 12.0MB
- Sample261104-cxtcsacb73
- SHA256 02cf2de9efcde1695b2a19369dfb02351a747fd715165ea2e5c20b0eb5edf8d7
- MD5 105f303f25506b2256763fbc51c7609b
- SHA1 943acf7824d0eac5c7235ea0528274f99538a8e6
- SHA512 28e27e5957103858f8a9f6af02a2d6057715c638619b07ac5a183c9098db1f249b2c98fecf66083b00db33c0622260d631ffb1f8325ed9b8e4a14311a9b08c27
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+6:yBkKr5rszpNDy+6
- TLSH T18AC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- 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/0x001200000001c33b-3.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 - Executes dropped EXE 2 IoCs
pid Process 3144 winlogon.exe 3768 winlogon.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)\Windows Defender\f8beecce-7998-b596-1dd3-01ac6bb4ce79 ffbf9e753d2a211a.bin.exe File opened for modification C:\Program Files (x86)\Windows Defender\sihost.exe ffbf9e753d2a211a.bin.exe File opened for modification C:\Program Files (x86)\Internet Explorer\f8beecce-7998-b596-1dd3-01ac6bb4ce79 ffbf9e753d2a211a.bin.exe File opened for modification C:\Program Files (x86)\Internet Explorer\winlogon.exe ffbf9e753d2a211a.bin.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\winlogon.exe winlogon.exe - Drops file in Windows directory 4 IoCs
description ioc Process 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 File opened for modification C:\Windows\Panther\UnattendGC\diagerr.xml ReAgentc.exe - 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 5 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 ffbf9e753d2a211a.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ffbf9e753d2a211a.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname winlogon.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain winlogon.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname winlogon.exe - 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 powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ffbf9e753d2a211a.bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winlogon.exe - Suspicious behavior: EnumeratesProcesses 44 IoCs
pid Process 3616 ffbf9e753d2a211a.bin.exe 3616 ffbf9e753d2a211a.bin.exe 3616 ffbf9e753d2a211a.bin.exe 3616 ffbf9e753d2a211a.bin.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 4868 powershell.exe 4868 powershell.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe 3144 winlogon.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3144 winlogon.exe Token: SeDebugPrivilege 4868 powershell.exe Token: SeIncreaseQuotaPrivilege 4868 powershell.exe Token: SeSecurityPrivilege 4868 powershell.exe Token: SeTakeOwnershipPrivilege 4868 powershell.exe Token: SeLoadDriverPrivilege 4868 powershell.exe Token: SeSystemProfilePrivilege 4868 powershell.exe Token: SeSystemtimePrivilege 4868 powershell.exe Token: SeProfSingleProcessPrivilege 4868 powershell.exe Token: SeIncBasePriorityPrivilege 4868 powershell.exe Token: SeCreatePagefilePrivilege 4868 powershell.exe Token: SeBackupPrivilege 4868 powershell.exe Token: SeRestorePrivilege 4868 powershell.exe Token: SeShutdownPrivilege 4868 powershell.exe Token: SeDebugPrivilege 4868 powershell.exe Token: SeSystemEnvironmentPrivilege 4868 powershell.exe Token: SeRemoteShutdownPrivilege 4868 powershell.exe Token: SeUndockPrivilege 4868 powershell.exe Token: SeManageVolumePrivilege 4868 powershell.exe Token: 33 4868 powershell.exe Token: 34 4868 powershell.exe Token: 35 4868 powershell.exe Token: 36 4868 powershell.exe Token: SeIncreaseQuotaPrivilege 4868 powershell.exe Token: SeSecurityPrivilege 4868 powershell.exe Token: SeTakeOwnershipPrivilege 4868 powershell.exe Token: SeLoadDriverPrivilege 4868 powershell.exe Token: SeSystemProfilePrivilege 4868 powershell.exe Token: SeSystemtimePrivilege 4868 powershell.exe Token: SeProfSingleProcessPrivilege 4868 powershell.exe Token: SeIncBasePriorityPrivilege 4868 powershell.exe Token: SeCreatePagefilePrivilege 4868 powershell.exe Token: SeBackupPrivilege 4868 powershell.exe Token: SeRestorePrivilege 4868 powershell.exe Token: SeShutdownPrivilege 4868 powershell.exe Token: SeDebugPrivilege 4868 powershell.exe Token: SeSystemEnvironmentPrivilege 4868 powershell.exe Token: SeRemoteShutdownPrivilege 4868 powershell.exe Token: SeUndockPrivilege 4868 powershell.exe Token: SeManageVolumePrivilege 4868 powershell.exe Token: 33 4868 powershell.exe Token: 34 4868 powershell.exe Token: 35 4868 powershell.exe Token: 36 4868 powershell.exe Token: SeIncreaseQuotaPrivilege 4868 powershell.exe Token: SeSecurityPrivilege 4868 powershell.exe Token: SeTakeOwnershipPrivilege 4868 powershell.exe Token: SeLoadDriverPrivilege 4868 powershell.exe Token: SeSystemProfilePrivilege 4868 powershell.exe Token: SeSystemtimePrivilege 4868 powershell.exe Token: SeProfSingleProcessPrivilege 4868 powershell.exe Token: SeIncBasePriorityPrivilege 4868 powershell.exe Token: SeCreatePagefilePrivilege 4868 powershell.exe Token: SeBackupPrivilege 4868 powershell.exe Token: SeRestorePrivilege 4868 powershell.exe Token: SeShutdownPrivilege 4868 powershell.exe Token: SeDebugPrivilege 4868 powershell.exe Token: SeSystemEnvironmentPrivilege 4868 powershell.exe Token: SeRemoteShutdownPrivilege 4868 powershell.exe Token: SeUndockPrivilege 4868 powershell.exe Token: SeManageVolumePrivilege 4868 powershell.exe Token: 33 4868 powershell.exe Token: 34 4868 powershell.exe Token: 35 4868 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3616 wrote to memory of 3144 3616 ffbf9e753d2a211a.bin.exe 93 PID 3144 wrote to memory of 4868 3144 winlogon.exe 94 PID 3144 wrote to memory of 3768 3144 winlogon.exe 96 PID 4868 wrote to memory of 4456 4868 powershell.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\ffbf9e753d2a211a.bin.exe"C:\Users\Admin\AppData\Local\Temp\ffbf9e753d2a211a.bin.exe"1⤵
- Drops file in Program Files directory
- 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:3616 -
C:\Program Files (x86)\Internet Explorer\winlogon.exe"C:\Program Files (x86)\Internet Explorer\winlogon.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3144 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe3⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4868 -
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:4456
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C:\Program Files (x86)\Microsoft\Edge\Application\winlogon.exe"C:\Program Files (x86)\Microsoft\Edge\Application\winlogon.exe" -3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3768
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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:5400
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC1⤵PID:2828
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)\Internet Explorer\winlogon.exe
- Size 12.0MB
- SHA256 02cf2de9efcde1695b2a19369dfb02351a747fd715165ea2e5c20b0eb5edf8d7
- MD5 105f303f25506b2256763fbc51c7609b
- SHA1 943acf7824d0eac5c7235ea0528274f99538a8e6
- SHA512 28e27e5957103858f8a9f6af02a2d6057715c638619b07ac5a183c9098db1f249b2c98fecf66083b00db33c0622260d631ffb1f8325ed9b8e4a14311a9b08c27
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+6:yBkKr5rszpNDy+6
- TLSH T18AC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_znw3tn0d.4pz.psm1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH