Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
23/04/2026, 11:14
General
- Target 7a7bcedc1abb48d673b46b613266316ed3020f74ee93c8b6a1956a2807f7017c.exe
- Size 576KB
- Sample260423-nb9nesa13s
- SHA256 7a7bcedc1abb48d673b46b613266316ed3020f74ee93c8b6a1956a2807f7017c
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 10 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 13 IoCs
- UPX packed file 13 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 9 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\7a7bcedc1abb48d673b46b613266316ed3020f74ee93c8b6a1956a2807f7017c.exe"C:\Users\Admin\AppData\Local\Temp\7a7bcedc1abb48d673b46b613266316ed3020f74ee93c8b6a1956a2807f7017c.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\be2b4933C:\Windows\Syswow64\be2b49331⤵
- 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
be2b4933
memory/3384-42-0x0000000000480000-0x0000000000509000-memory.dmp
memory/3384-0-0x0000000000480000-0x0000000000509000-memory.dmp
memory/3384-16-0x0000000000480000-0x0000000000509000-memory.dmp
memory/3384-18-0x0000000000BA0000-0x0000000000BA7000-memory.dmp
memory/3384-72-0x0000000000480000-0x0000000000509000-memory.dmp
memory/3384-70-0x0000000000480000-0x0000000000509000-memory.dmp
memory/3384-58-0x0000000000480000-0x0000000000509000-memory.dmp
memory/5480-30-0x0000000000CC0000-0x0000000000D49000-memory.dmp
memory/5480-4-0x0000000000CC0000-0x0000000000D49000-memory.dmp
memory/5480-44-0x0000000000CC0000-0x0000000000D49000-memory.dmp
memory/5480-54-0x0000000000CC0000-0x0000000000D49000-memory.dmp
memory/5480-21-0x0000000000CC0000-0x0000000000D49000-memory.dmp
memory/5480-19-0x0000000000CC0000-0x0000000000D49000-memory.dmp
memory/5480-20-0x00000000005F0000-0x00000000005F7000-memory.dmp