Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
07/05/2026, 02:56
General
- Target 105cf8403fff21ceeb1adfdf619fb970eff828e6c13ede66e14312506f4fff6f.exe
- Size 576KB
- Sample260507-de16caav6k
- SHA256 105cf8403fff21ceeb1adfdf619fb970eff828e6c13ede66e14312506f4fff6f
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 13 IoCs
- UPX packed file 9 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\105cf8403fff21ceeb1adfdf619fb970eff828e6c13ede66e14312506f4fff6f.exe"C:\Users\Admin\AppData\Local\Temp\105cf8403fff21ceeb1adfdf619fb970eff828e6c13ede66e14312506f4fff6f.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\f0080868C:\Windows\Syswow64\f00808681⤵
- 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
f0080868
memory/2736-3-0x0000000000B00000-0x0000000000B89000-memory.dmp
memory/2736-13-0x0000000000B00000-0x0000000000B89000-memory.dmp
memory/2736-26-0x0000000000B00000-0x0000000000B89000-memory.dmp
memory/2736-34-0x0000000000B00000-0x0000000000B89000-memory.dmp
memory/2740-0-0x0000000000D60000-0x0000000000DE9000-memory.dmp
memory/2740-10-0x0000000000D60000-0x0000000000DE9000-memory.dmp
memory/2740-25-0x0000000000D60000-0x0000000000DE9000-memory.dmp
memory/2740-47-0x0000000000D60000-0x0000000000DE9000-memory.dmp