Analysis
- max time kernel
149s - max time network
156s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
29/04/2026, 20:24
General
- Target 6e3a9165c18898c26d5ee2879f10d487ac8275b1699c6dedae47e07e174455cb.exe
- Size 768KB
- Sample260429-y6scqsf14s
- SHA256 6e3a9165c18898c26d5ee2879f10d487ac8275b1699c6dedae47e07e174455cb
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 5 IoCs
- UPX packed file 9 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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 8 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6e3a9165c18898c26d5ee2879f10d487ac8275b1699c6dedae47e07e174455cb.exe"C:\Users\Admin\AppData\Local\Temp\6e3a9165c18898c26d5ee2879f10d487ac8275b1699c6dedae47e07e174455cb.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\93cf90b5C:\Windows\Syswow64\93cf90b51⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
93cf90b5
memory/1664-0-0x0000000000320000-0x00000000003A9000-memory.dmp
memory/1664-10-0x0000000000320000-0x00000000003A9000-memory.dmp
memory/1664-21-0x0000000000320000-0x00000000003A9000-memory.dmp
memory/1664-30-0x0000000000320000-0x00000000003A9000-memory.dmp
memory/1664-48-0x0000000000320000-0x00000000003A9000-memory.dmp
memory/3164-7-0x0000000000A10000-0x0000000000A99000-memory.dmp
memory/3164-12-0x0000000000A10000-0x0000000000A99000-memory.dmp
memory/3164-22-0x0000000000A10000-0x0000000000A99000-memory.dmp