Analysis
- max time kernel
150s - max time network
125s - 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, 03:28
Behavioral task
behavioral1
Sample
c8ba065f978992b8.bin.exe
Resource
win10v2004-20260911-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
c8ba065f978992b8.bin.exe
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target c8ba065f978992b8.bin.exe
- Size 12.0MB
- Sample261027-d1frjaa18p
- SHA256 c888b8997df67714ef24a824d03f07e42596d1a4db1c85f625944429493f45a5
- MD5 d4be628a54fe7c2af543af03f29f4790
- SHA1 37464e771e4d72d3b83244294e8c8dcc9cb8ac4c
- SHA512 2aacbd6469777b0bef1d7779d741254bbded86823a5157fce2e59b15648cf3edc509ea5ec86318d8bea4b4520a40d68c8cca63ff57205fc773b771075cedcf44
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+7:yBkKr5rszpNDy+7
- TLSH T1CDC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- 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/0x000d00000001c50d-3.dat family_salatstealer - Executes dropped EXE 1 IoCs
pid Process 568 csrss.exe - Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Google\csrss.exe c8ba065f978992b8.bin.exe File opened for modification C:\Program Files (x86)\Windows NT\245eb478-f735-c5e4-635e-b5e8518a78f7 c8ba065f978992b8.bin.exe File opened for modification C:\Program Files (x86)\Windows NT\sppsvc.exe c8ba065f978992b8.bin.exe File opened for modification C:\Program Files (x86)\Google\245eb478-f735-c5e4-635e-b5e8518a78f7 c8ba065f978992b8.bin.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\Hostname c8ba065f978992b8.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain c8ba065f978992b8.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname csrss.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 c8ba065f978992b8.bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5008 c8ba065f978992b8.bin.exe 5008 c8ba065f978992b8.bin.exe 5008 c8ba065f978992b8.bin.exe 5008 c8ba065f978992b8.bin.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5008 wrote to memory of 568 5008 c8ba065f978992b8.bin.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\c8ba065f978992b8.bin.exe"C:\Users\Admin\AppData\Local\Temp\c8ba065f978992b8.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:5008 -
C:\Program Files (x86)\Google\csrss.exe"C:\Program Files (x86)\Google\csrss.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:568
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Google\csrss.exe
- Size 12.0MB
- SHA256 c888b8997df67714ef24a824d03f07e42596d1a4db1c85f625944429493f45a5
- MD5 d4be628a54fe7c2af543af03f29f4790
- SHA1 37464e771e4d72d3b83244294e8c8dcc9cb8ac4c
- SHA512 2aacbd6469777b0bef1d7779d741254bbded86823a5157fce2e59b15648cf3edc509ea5ec86318d8bea4b4520a40d68c8cca63ff57205fc773b771075cedcf44
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+7:yBkKr5rszpNDy+7
- TLSH T1CDC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH