Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
04/05/2026, 22:28
General
- Target 983a20e914224f34ee7b8dcbf18588fe3f630338bbb012d5910f10b0c95a9b8b.exe
- Size 576KB
- Sample260504-2dywlads71
- SHA256 983a20e914224f34ee7b8dcbf18588fe3f630338bbb012d5910f10b0c95a9b8b
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 17 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\983a20e914224f34ee7b8dcbf18588fe3f630338bbb012d5910f10b0c95a9b8b.exe"C:\Users\Admin\AppData\Local\Temp\983a20e914224f34ee7b8dcbf18588fe3f630338bbb012d5910f10b0c95a9b8b.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\6abac108C:\Windows\Syswow64\6abac1081⤵
- 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
6abac108
memory/1820-38-0x0000000000220000-0x00000000002A9000-memory.dmp
memory/1820-4-0x0000000000220000-0x00000000002A9000-memory.dmp
memory/1820-19-0x0000000000710000-0x0000000000717000-memory.dmp
memory/1820-18-0x0000000000220000-0x00000000002A9000-memory.dmp
memory/1820-20-0x0000000001B40000-0x0000000001BA4000-memory.dmp
memory/1820-62-0x0000000000220000-0x00000000002A9000-memory.dmp
memory/5572-15-0x0000000000750000-0x00000000007D9000-memory.dmp
memory/5572-17-0x0000000000CE0000-0x0000000000CE7000-memory.dmp
memory/5572-35-0x0000000000750000-0x00000000007D9000-memory.dmp
memory/5572-0-0x0000000000750000-0x00000000007D9000-memory.dmp
memory/5572-37-0x00000000030C0000-0x0000000003124000-memory.dmp
memory/5572-86-0x0000000000750000-0x00000000007D9000-memory.dmp