Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
07/05/2026, 22:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Step on my pc/READ ME.txt
Resource
win10v2004-20260130-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
Step on my pc/READ ME.txt
Resource
win11-20260130-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
Step on my pc/Step on my pc.exe
Resource
win10v2004-20250619-en
10 signatures
150 seconds
Behavioral task
behavioral4
Sample
Step on my pc/Step on my pc.exe
Resource
win11-20260130-en
10 signatures
150 seconds
General
- Target Step on my pc/READ ME.txt
- Size 354B
- Sample260507-2makcsbt8s
- SHA256 372d616c32d5a5db86bdd722baf71d69c5a7b7a24879f09ffcac673bbe79b72d
- MD5 3a678818cd73f9fc574c85e38c968c6f
- SHA1 f0a451fdfb5f60d5cb4519716a772d4670887027
- SHA512 b7f1e5273310fa52c784d5eb010c5bb1fc5d92fb7aa6924dc9f39ca231d5d6fde17777285fb9d30a322749cb8d027008c1e5623a3167f404e21a0844630fe235
- TLSH T115E07D4DE9D355D057A06D8509145C8D3314600AE9188402B532036AB32292548349DC
- MD5 SHA1 SHA512 TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3119821332-640943685-2562343641-1000_Classes\Local Settings cmd.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3684 wrote to memory of 3484 3684 cmd.exe 80
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Step on my pc\READ ME.txt"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3684 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Step on my pc\READ ME.txt2⤵PID:3484
-