Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
18/04/2026, 19:29
General
- Target 9833191d3ae4e9a23fd170dae3f96f925d37f12bd77718957ed16847f0ba5f0a.exe
- Size 3.0MB
- Sample260418-x7rbdsfs2r
- SHA256 9833191d3ae4e9a23fd170dae3f96f925d37f12bd77718957ed16847f0ba5f0a
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 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\9833191d3ae4e9a23fd170dae3f96f925d37f12bd77718957ed16847f0ba5f0a.exe"C:\Users\Admin\AppData\Local\Temp\9833191d3ae4e9a23fd170dae3f96f925d37f12bd77718957ed16847f0ba5f0a.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Syswow64\59145a84C:\Windows\Syswow64\59145a841⤵
- Executes dropped EXE
- Drops file in System32 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
59145a84
memory/544-0-0x00000000008E0000-0x0000000000BE5000-memory.dmp
memory/544-5-0x00000000008E0000-0x0000000000BE5000-memory.dmp
memory/544-6-0x0000000000590000-0x00000000005D5000-memory.dmp
memory/544-19-0x0000000000590000-0x00000000005D5000-memory.dmp
memory/5676-4-0x00000000009A0000-0x0000000000CA5000-memory.dmp
memory/5676-7-0x00000000013E0000-0x0000000001425000-memory.dmp
memory/5676-8-0x00000000009A0000-0x0000000000CA5000-memory.dmp
memory/5676-26-0x00000000009A0000-0x0000000000CA5000-memory.dmp