Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/10/2026, 13:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ROS BAI LEGACY.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
ROS BAI LEGACY.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target ROS BAI LEGACY.exe
- Size 173KB
- Sample261020-qdfjgazxes
- SHA256 5a0fc8906eea5ecf51a662d431f987b166cd6d43260bd130eb409ff58e093d3e
- MD5 f08bd27329a4a73b1966ad7aba2a5575
- SHA1 0d3441fe7e5845040add8680d732dce533c11f46
- SHA512 f1961467d7a66e16e6375395457247253b6f6d9d0350ee51cfdef920731f30af0d499b44a011a8815ea452b53481074eaec83a8860c6c0f1eeeab2a2ca77857c
- SSDEEP 3072:rIruCuZRMMHqcayXbXOp38GITENIqNKrMeJ6CtLorxxSJ0:crYZRMEFayXbXZGIToIqNKrMeJhuWJ0
- TLSH T153046C8775A29ABDD4738036028B785AA573AC48132098F716E67FBC2C37DD31AB3571
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5464 cmd.exe 4876 cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe 5072 ROS BAI LEGACY.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5072 wrote to memory of 5464 5072 ROS BAI LEGACY.exe 90 PID 5464 wrote to memory of 1688 5464 cmd.exe 91 PID 5072 wrote to memory of 4876 5072 ROS BAI LEGACY.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\ROS BAI LEGACY.exe"C:\Users\Admin\AppData\Local\Temp\ROS BAI LEGACY.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c mode con cols=70 lines=302⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5464 -
C:\Windows\system32\mode.commode con cols=70 lines=303⤵PID:1688
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵
- Executes a command shell one-liner
PID:4876
-