Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
13/03/2026, 18:56
General
- Target hola.exe
- Size 123KB
- Sample260313-xlpknsds2j
- SHA256 96423b6e7aafabf85099e0e3fffc5a720808636cc28a36a99b000f21c09ae0c2
Score
10/10
Malware Config
Signatures
- Detects Petya Ransomware 2 IoCs
- Petya
Petya is a ransomware written in C#.
- Petya family
- Seon
The Seon Ransomware is an encryption ransomware Trojan first observed on November 14, 2018.
- Seon family
- Executes dropped EXE 1 IoCs
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Sets desktop wallpaper using registry 2 TTPs 1 IoCs
- Modifies Control Panel 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\hola.exe"C:\Users\Admin\AppData\Local\Temp\hola.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SHD1C0.tmp.exe"C:\Users\Admin\AppData\Local\Temp\SHD1C0.tmp.exe"2⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
SHD1C0.tmp.exe
memory/3400-145-0x00007FF6A0040000-0x00007FF6A0067000-memory.dmp
memory/3512-146-0x00007FF656730000-0x00007FF65674B000-memory.dmp
memory/3512-147-0x000001A27D460000-0x000001A27D50F000-memory.dmp
memory/3512-148-0x000001A27D5A0000-0x000001A27D5AC000-memory.dmp