Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
31/10/2026, 01:26
Behavioral task
behavioral1
Sample
a0d9ecb47e47d78b.bin.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
a0d9ecb47e47d78b.bin.exe
Resource
win11ltsc2024-20260911-en
General
- Target a0d9ecb47e47d78b.bin.exe
- Size 12.0MB
- Sample261031-btqxtattcx
- SHA256 697df858ed930b703860b58e62f1cc65e2cb01aef210e2e931ada5a0dbc6b67d
- MD5 9fbb848aac5f319c1bcfed791580fd55
- SHA1 e407c885916852d64da17251b4cbd285a7fe5eec
- SHA512 e11f9d7bac0eea3020bb1378c450a3b714271eb8198aeb217e7e32facf52a2645a768fda48b49c07d5adaec67ed1666283e702da42185192422d3d52590aa1d6
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+Z:yBkKr5rszpNDy+Z
- TLSH T152C65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- 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/0x0007000000024465-3.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 4 IoCs
pid Process 4868 smss.exe 3928 fontdrvhost.exe 2732 smss.exe 1960 smss.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 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-747854149-4118156852-591593384-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "C:\\Program Files (x86)\\Microsoft.NET\\fontdrvhost.exe" a0d9ecb47e47d78b.bin.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 6 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\smss.exe smss.exe File opened for modification C:\Program Files (x86)\Microsoft.NET\0afb28a9-8b1f-f59a-8eec-07d50212a98b a0d9ecb47e47d78b.bin.exe File opened for modification C:\Program Files (x86)\Microsoft.NET\fontdrvhost.exe a0d9ecb47e47d78b.bin.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\0afb28a9-8b1f-f59a-8eec-07d50212a98b a0d9ecb47e47d78b.bin.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\smss.exe a0d9ecb47e47d78b.bin.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\smss.exe smss.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 7 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 fontdrvhost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname smss.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname smss.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname a0d9ecb47e47d78b.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain a0d9ecb47e47d78b.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname smss.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain smss.exe - System Location Discovery: System Language Discovery 1 TTPs 7 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 smss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language smss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a0d9ecb47e47d78b.bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language smss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fontdrvhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 1316 a0d9ecb47e47d78b.bin.exe 1316 a0d9ecb47e47d78b.bin.exe 1316 a0d9ecb47e47d78b.bin.exe 1316 a0d9ecb47e47d78b.bin.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 1656 powershell.exe 4868 smss.exe 4868 smss.exe 1656 powershell.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe 4868 smss.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4868 smss.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1656 powershell.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1316 wrote to memory of 4868 1316 a0d9ecb47e47d78b.bin.exe 92 PID 4868 wrote to memory of 1656 4868 smss.exe 97 PID 4868 wrote to memory of 2732 4868 smss.exe 99 PID 4868 wrote to memory of 1960 4868 smss.exe 101 PID 1656 wrote to memory of 2568 1656 powershell.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\a0d9ecb47e47d78b.bin.exe"C:\Users\Admin\AppData\Local\Temp\a0d9ecb47e47d78b.bin.exe"1⤵
- Adds Run key to start application
- 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:1316 -
C:\Program Files (x86)\Windows Photo Viewer\smss.exe"C:\Program Files (x86)\Windows Photo Viewer\smss.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:4868 -
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:1656 -
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:2568
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C:\Program Files (x86)\Microsoft\Edge\Application\smss.exe"C:\Program Files (x86)\Microsoft\Edge\Application\smss.exe" -3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2732
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C:\Program Files\Google\Chrome\Application\smss.exe"C:\Program Files\Google\Chrome\Application\smss.exe" -3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:1960
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C:\Program Files (x86)\Microsoft.NET\fontdrvhost.exe"C:\Program Files (x86)\Microsoft.NET\fontdrvhost.exe"1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3928
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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:3148
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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:4240
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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:2600
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
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\Windows Photo Viewer\smss.exe
- Size 12.0MB
- SHA256 697df858ed930b703860b58e62f1cc65e2cb01aef210e2e931ada5a0dbc6b67d
- MD5 9fbb848aac5f319c1bcfed791580fd55
- SHA1 e407c885916852d64da17251b4cbd285a7fe5eec
- SHA512 e11f9d7bac0eea3020bb1378c450a3b714271eb8198aeb217e7e32facf52a2645a768fda48b49c07d5adaec67ed1666283e702da42185192422d3d52590aa1d6
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+Z:yBkKr5rszpNDy+Z
- TLSH T152C65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_b5jzdtcx.pmk.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH