Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
08/05/2026, 20:30
General
- Target c37808a65f2c13b372f81b54efc8236f52e46564460eb807d6b18e2da188c292.exe
- Size 1024KB
- Sample260508-y99feshs8j
- SHA256 c37808a65f2c13b372f81b54efc8236f52e46564460eb807d6b18e2da188c292
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 17 IoCs
- UPX packed file 10 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\c37808a65f2c13b372f81b54efc8236f52e46564460eb807d6b18e2da188c292.exe"C:\Users\Admin\AppData\Local\Temp\c37808a65f2c13b372f81b54efc8236f52e46564460eb807d6b18e2da188c292.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\d1907096C:\Windows\Syswow64\d19070961⤵
- 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
d1907096
memory/3200-44-0x0000000000670000-0x00000000006F9000-memory.dmp
memory/3200-61-0x0000000000670000-0x00000000006F9000-memory.dmp
memory/3200-15-0x0000000000670000-0x00000000006F9000-memory.dmp
memory/3200-53-0x0000000000670000-0x00000000006F9000-memory.dmp
memory/3200-46-0x0000000001260000-0x00000000012BF000-memory.dmp
memory/3200-0-0x0000000000670000-0x00000000006F9000-memory.dmp
memory/3200-17-0x0000000000D40000-0x0000000000D47000-memory.dmp
memory/4660-19-0x0000000000B60000-0x0000000000B67000-memory.dmp
memory/4660-47-0x0000000000E50000-0x0000000000ED9000-memory.dmp
memory/4660-20-0x0000000001F80000-0x0000000001FDF000-memory.dmp
memory/4660-21-0x0000000000E50000-0x0000000000ED9000-memory.dmp
memory/4660-56-0x0000000000E50000-0x0000000000ED9000-memory.dmp
memory/4660-4-0x0000000000E50000-0x0000000000ED9000-memory.dmp