Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
21/04/2026, 09:56
General
- Target 8b709d68d187d489af3262bda46351ba4022c77b3f8f51a68fb240e954b6cadf.exe
- Size 2.4MB
- Sample260421-lyklpscv5m
- SHA256 8b709d68d187d489af3262bda46351ba4022c77b3f8f51a68fb240e954b6cadf
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 15 IoCs
- Drops file in Windows directory 2 IoCs
- 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.
- Modifies data under HKEY_USERS 9 IoCs
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8b709d68d187d489af3262bda46351ba4022c77b3f8f51a68fb240e954b6cadf.exe"C:\Users\Admin\AppData\Local\Temp\8b709d68d187d489af3262bda46351ba4022c77b3f8f51a68fb240e954b6cadf.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Syswow64\3dff172aC:\Windows\Syswow64\3dff172a1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
3dff172a
memory/720-23-0x00000000023A0000-0x000000000249E000-memory.dmp
memory/720-30-0x00000000023A0000-0x000000000249E000-memory.dmp
memory/720-10-0x00000000023A0000-0x000000000249E000-memory.dmp
memory/720-14-0x00000000023A0000-0x000000000249E000-memory.dmp
memory/720-4-0x00000000006B0000-0x0000000000713000-memory.dmp
memory/3524-22-0x0000000003200000-0x00000000032FE000-memory.dmp
memory/3524-24-0x0000000003200000-0x00000000032FE000-memory.dmp
memory/3524-0-0x0000000000E70000-0x0000000000ED3000-memory.dmp
memory/3524-34-0x0000000003200000-0x00000000032FE000-memory.dmp
memory/3524-38-0x0000000003200000-0x00000000032FE000-memory.dmp
memory/3524-41-0x0000000003200000-0x00000000032FE000-memory.dmp
memory/3524-43-0x0000000003200000-0x00000000032FE000-memory.dmp
memory/3524-44-0x0000000003200000-0x00000000032FE000-memory.dmp
memory/3524-48-0x0000000003200000-0x00000000032FE000-memory.dmp