Analysis
- max time kernel
2s - max time network
21s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/05/2026, 02:21
General
- Target b954298b15f1c2122171e643b823d535bb04aa428103c044d7952af4f68bcee6.exe
- Size 2.9MB
- Sample260529-cs5j9abs8x
- SHA256 b954298b15f1c2122171e643b823d535bb04aa428103c044d7952af4f68bcee6
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 2 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 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 1 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 8 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b954298b15f1c2122171e643b823d535bb04aa428103c044d7952af4f68bcee6.exe"C:\Users\Admin\AppData\Local\Temp\b954298b15f1c2122171e643b823d535bb04aa428103c044d7952af4f68bcee6.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Syswow64\d7e74d26C:\Windows\Syswow64\d7e74d261⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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
d7e74d26
d7e74d26
memory/2152-3-0x0000000000A10000-0x0000000000A9C000-memory.dmp
memory/2152-11-0x0000000000A10000-0x0000000000A9C000-memory.dmp
memory/2152-32-0x0000000000A10000-0x0000000000A9C000-memory.dmp
memory/4608-0-0x00000000007F0000-0x000000000087C000-memory.dmp
memory/4608-10-0x00000000007F0000-0x000000000087C000-memory.dmp