Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
05/05/2026, 01:28
General
- Target b2676d06f7577f00322388e7c055ed286fb035586ce0f720f685acf4c0bedb59.exe
- Size 766KB
- Sample260505-bv2qpsev5v
- SHA256 b2676d06f7577f00322388e7c055ed286fb035586ce0f720f685acf4c0bedb59
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 10 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 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 9 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b2676d06f7577f00322388e7c055ed286fb035586ce0f720f685acf4c0bedb59.exe"C:\Users\Admin\AppData\Local\Temp\b2676d06f7577f00322388e7c055ed286fb035586ce0f720f685acf4c0bedb59.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\8e848a68C:\Windows\Syswow64\8e848a681⤵
- 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
8e848a68
memory/4140-34-0x0000000002250000-0x000000000234A000-memory.dmp
memory/4140-4-0x00000000005B0000-0x000000000063C000-memory.dmp
memory/4140-42-0x00000000005B0000-0x000000000063C000-memory.dmp
memory/4140-18-0x00000000005B0000-0x000000000063C000-memory.dmp
memory/4140-17-0x0000000002250000-0x000000000234A000-memory.dmp
memory/4140-19-0x0000000002250000-0x000000000234A000-memory.dmp
memory/4140-41-0x0000000002250000-0x000000000234A000-memory.dmp
memory/4880-16-0x0000000000270000-0x00000000002FC000-memory.dmp
memory/4880-35-0x00000000038E0000-0x00000000039DA000-memory.dmp
memory/4880-33-0x00000000038E0000-0x00000000039DA000-memory.dmp
memory/4880-0-0x0000000000270000-0x00000000002FC000-memory.dmp
memory/4880-43-0x00000000038E0000-0x00000000039DA000-memory.dmp