Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 23:32
General
- Target e8ab4cd7b9eb131a143bc4d72c1186a8b9aceceb0bd697f6d234cb749cd127c4.exe
- Size 560KB
- Sample260420-3jc2rahv2x
- SHA256 e8ab4cd7b9eb131a143bc4d72c1186a8b9aceceb0bd697f6d234cb749cd127c4
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
- UPX packed file 6 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\e8ab4cd7b9eb131a143bc4d72c1186a8b9aceceb0bd697f6d234cb749cd127c4.exe"C:\Users\Admin\AppData\Local\Temp\e8ab4cd7b9eb131a143bc4d72c1186a8b9aceceb0bd697f6d234cb749cd127c4.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\d055ec4aC:\Windows\Syswow64\d055ec4a1⤵
- 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
d055ec4a
memory/4632-0-0x0000000000A20000-0x0000000000AAC000-memory.dmp
memory/4632-10-0x0000000000A20000-0x0000000000AAC000-memory.dmp
memory/4632-34-0x0000000003770000-0x0000000003789000-memory.dmp
memory/4828-4-0x0000000000800000-0x000000000088C000-memory.dmp
memory/4828-11-0x0000000001B50000-0x0000000001B69000-memory.dmp
memory/4828-12-0x0000000000800000-0x000000000088C000-memory.dmp
memory/4828-35-0x0000000001B50000-0x0000000001B69000-memory.dmp
memory/4828-39-0x0000000001B50000-0x0000000001B69000-memory.dmp
memory/4828-41-0x0000000000800000-0x000000000088C000-memory.dmp