Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
28/04/2026, 19:53
General
- Target 53013ec1d6c207ac77bd38e1b1badc44e3112a89b697b363a6eeb0740812aadc.exe
- Size 560KB
- Sample260428-ymf6csd19s
- SHA256 53013ec1d6c207ac77bd38e1b1badc44e3112a89b697b363a6eeb0740812aadc
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 18 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\53013ec1d6c207ac77bd38e1b1badc44e3112a89b697b363a6eeb0740812aadc.exe"C:\Users\Admin\AppData\Local\Temp\53013ec1d6c207ac77bd38e1b1badc44e3112a89b697b363a6eeb0740812aadc.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\63d20be2C:\Windows\Syswow64\63d20be21⤵
- 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
63d20be2
memory/1476-4-0x00000000004E0000-0x000000000056C000-memory.dmp
memory/1476-15-0x00000000004E0000-0x000000000056C000-memory.dmp
memory/1476-14-0x0000000001100000-0x0000000001163000-memory.dmp
memory/1476-31-0x00000000004E0000-0x000000000056C000-memory.dmp
memory/4528-0-0x0000000000950000-0x00000000009DC000-memory.dmp
memory/4528-12-0x0000000000950000-0x00000000009DC000-memory.dmp
memory/4528-13-0x0000000000E40000-0x0000000000EA3000-memory.dmp
memory/4528-24-0x0000000000E40000-0x0000000000EA3000-memory.dmp