Analysis
- max time kernel
150s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 00:46
Behavioral task
behavioral1
Sample
fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe
- Size 12.0MB
- Sample261027-a46kkscc99
- SHA256 ece1dbff2eb458da8fef15a7a4889061a34fd31f19f5a485d8ddb00d98de9292
- MD5 8f9a88a6bc06394c8bab1a429202c968
- SHA1 6dd284770d1ec52049364091ae69446ebf03679a
- SHA512 2cc55966cc7b50952f7207dcc0a3bf1a841762157bc60c22bf7c939df0e2a3d3f6146699197aca7d72866df3c979ebc10846112267fe60d653f42181fe74b1e9
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE++:yBkKr5rszpNDy++
- TLSH T17FC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- 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 1 IoCs
resource yara_rule behavioral2/files/0x000c00000001c60b-3.dat family_salatstealer - Executes a file named after a Windows system binary 1 TTPs 2 IoCs
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
description ioc Process File opened (read-only) C:\Users\Admin\AppData\Local\Mozilla\csrss.exe fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe File opened (read-only) C:\Users\Admin\AppData\Local\Mozilla\csrss.exe csrss.exe - Executes dropped EXE 1 IoCs
pid Process 1816 csrss.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 3 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\Domain fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname csrss.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1792 fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe 1792 fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe 1792 fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe 1792 fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1792 wrote to memory of 1816 1792 fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe"C:\Users\Admin\AppData\Local\Temp\fbc618d078f85b856cb7e416a182b9030934f84de5cf16d24d7ece3d90287028.exe"1⤵
- Executes a file named after a Windows system binary
- 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:1792 -
C:\Users\Admin\AppData\Local\Mozilla\csrss.exeC:\Users\Admin\AppData\Local\Mozilla\csrss.exe2⤵
- Executes a file named after a Windows system binary
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:1816
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Mozilla\csrss.exe
- Size 12.0MB
- SHA256 ece1dbff2eb458da8fef15a7a4889061a34fd31f19f5a485d8ddb00d98de9292
- MD5 8f9a88a6bc06394c8bab1a429202c968
- SHA1 6dd284770d1ec52049364091ae69446ebf03679a
- SHA512 2cc55966cc7b50952f7207dcc0a3bf1a841762157bc60c22bf7c939df0e2a3d3f6146699197aca7d72866df3c979ebc10846112267fe60d653f42181fe74b1e9
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE++:yBkKr5rszpNDy++
- TLSH T17FC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH