Analysis
- max time kernel
149s - max time network
147s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
07/05/2026, 20:47
General
- Target 14f1efed381b2cc9f54548fc2aa0ff7a7dd38888822f1d364893e92658251c98.exe
- Size 638KB
- Sample260507-zk2vqaaw21
- SHA256 14f1efed381b2cc9f54548fc2aa0ff7a7dd38888822f1d364893e92658251c98
Score
7/10
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.
- 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 8 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\14f1efed381b2cc9f54548fc2aa0ff7a7dd38888822f1d364893e92658251c98.exe"C:\Users\Admin\AppData\Local\Temp\14f1efed381b2cc9f54548fc2aa0ff7a7dd38888822f1d364893e92658251c98.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\a9bc19daC:\Windows\Syswow64\a9bc19da1⤵
- 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
a9bc19da
memory/576-0-0x0000000000420000-0x00000000004AC000-memory.dmp
memory/576-10-0x0000000000420000-0x00000000004AC000-memory.dmp
memory/576-19-0x0000000002BC0000-0x0000000002C42000-memory.dmp
memory/3624-4-0x0000000000980000-0x0000000000A0C000-memory.dmp
memory/3624-11-0x0000000002620000-0x00000000026A2000-memory.dmp
memory/3624-12-0x0000000000980000-0x0000000000A0C000-memory.dmp
memory/3624-26-0x0000000000980000-0x0000000000A0C000-memory.dmp