Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/10/2026, 04:28
Behavioral task
behavioral1
Sample
facec362d36d153b.bin.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
facec362d36d153b.bin.exe
Resource
win11ltsc2024-20260911-en
General
- Target facec362d36d153b.bin.exe
- Size 12.0MB
- Sample261028-e3sdsafc24
- SHA256 17a29bd3e29162db7116a19f8998f8da888849f8352a9d701bcb0b8d21f8f92a
- MD5 15d0d9b880a44f0512ee7b4954ad8a10
- SHA1 bfef9e44b1408592503180fa49a1b2811159a8e4
- SHA512 317aea831bdf74ab0673e6be950649e81f31eb54e1743c13c6178d4446bfa98e2ce1bb103d20ffecc416a89286afe3bd55ed968b233e8998c4f42b1b428b03f5
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+T:yBkKr5rszpNDy+T
- TLSH T115C65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- 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 behavioral1/files/0x000700000002421a-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 2056 WUDFHost.exe 4768 WUDFHost.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 NT\a487ba9a-aad2-93bd-1e27-7e4d0b3e9aaa facec362d36d153b.bin.exe File opened for modification C:\Program Files (x86)\Windows NT\StartMenuExperienceHost.exe facec362d36d153b.bin.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\a487ba9a-aad2-93bd-1e27-7e4d0b3e9aaa facec362d36d153b.bin.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\WUDFHost.exe facec362d36d153b.bin.exe File opened for modification C:\Program Files\Google\Chrome\Application\WUDFHost.exe WUDFHost.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).
- 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 WUDFHost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain WUDFHost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname WUDFHost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname facec362d36d153b.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain facec362d36d153b.bin.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 WUDFHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language facec362d36d153b.bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WUDFHost.exe - Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 4456 facec362d36d153b.bin.exe 4456 facec362d36d153b.bin.exe 4456 facec362d36d153b.bin.exe 4456 facec362d36d153b.bin.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 1816 powershell.exe 1816 powershell.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe 2056 WUDFHost.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2056 WUDFHost.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1816 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4456 wrote to memory of 2056 4456 facec362d36d153b.bin.exe 91 PID 2056 wrote to memory of 1816 2056 WUDFHost.exe 94 PID 2056 wrote to memory of 4768 2056 WUDFHost.exe 96 PID 1816 wrote to memory of 3388 1816 powershell.exe 99
Processes
-
C:\Users\Admin\AppData\Local\Temp\facec362d36d153b.bin.exe"C:\Users\Admin\AppData\Local\Temp\facec362d36d153b.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:4456 -
C:\Program Files (x86)\Windows Sidebar\WUDFHost.exe"C:\Program Files (x86)\Windows Sidebar\WUDFHost.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 behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2056 -
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:1816 -
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:3388
-
-
-
C:\Program Files\Google\Chrome\Application\WUDFHost.exe"C:\Program Files\Google\Chrome\Application\WUDFHost.exe" -3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4768
-
-
-
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:3464
-
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:796
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 Sidebar\WUDFHost.exe
- Size 12.0MB
- SHA256 17a29bd3e29162db7116a19f8998f8da888849f8352a9d701bcb0b8d21f8f92a
- MD5 15d0d9b880a44f0512ee7b4954ad8a10
- SHA1 bfef9e44b1408592503180fa49a1b2811159a8e4
- SHA512 317aea831bdf74ab0673e6be950649e81f31eb54e1743c13c6178d4446bfa98e2ce1bb103d20ffecc416a89286afe3bd55ed968b233e8998c4f42b1b428b03f5
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+T:yBkKr5rszpNDy+T
- TLSH T115C65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ckscfotd.5kn.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH