Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 17:01
General
- Target 4b561760889249c4db093c76a2114ca3c61cc2ff8cb46308802d5bcb456682e8.exe
- Size 129KB
- Sample260910-vjss7ssfrc
- SHA256 4b561760889249c4db093c76a2114ca3c61cc2ff8cb46308802d5bcb456682e8
Malware Config
Signatures
- Deletes itself 1 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of UnmapMainImage 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4b561760889249c4db093c76a2114ca3c61cc2ff8cb46308802d5bcb456682e8.exe"C:\Users\Admin\AppData\Local\Temp\4b561760889249c4db093c76a2114ca3c61cc2ff8cb46308802d5bcb456682e8.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4b561760889249c4db093c76a2114ca3c61cc2ff8cb46308802d5bcb456682e8.exeC:\Users\Admin\AppData\Local\Temp\4b561760889249c4db093c76a2114ca3c61cc2ff8cb46308802d5bcb456682e8.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
4b561760889249c4db093c76a2114ca3c61cc2ff8cb46308802d5bcb456682e8.exe
memory/1404-16-0x0000000000400000-0x000000000041D000-memory.dmp
memory/1404-0-0x0000000000400000-0x0000000000476000-memory.dmp
memory/1404-1-0x0000000000400000-0x000000000041D000-memory.dmp
memory/1404-7-0x00000000000E0000-0x00000000000FD000-memory.dmp
memory/1404-8-0x0000000000400000-0x000000000041D000-memory.dmp
memory/1660-24-0x0000000000400000-0x000000000041D000-memory.dmp
memory/1660-17-0x00000000000C0000-0x00000000000DD000-memory.dmp
memory/1660-15-0x0000000000400000-0x0000000000476000-memory.dmp
memory/1660-31-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1660-30-0x00000000014C0000-0x00000000014DD000-memory.dmp
memory/1660-25-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1660-32-0x0000000000400000-0x0000000000476000-memory.dmp
memory/1660-33-0x0000000000400000-0x000000000041D000-memory.dmp
memory/1660-34-0x0000000000400000-0x000000000040E000-memory.dmp