Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
30/04/2026, 19:08
General
- Target 59b61219583f824dcd829c45b68b61781f4f08219d9422d8d3f3d577c97b5ffe.exe
- Size 640KB
- Sample260430-xtmfaads5q
- SHA256 59b61219583f824dcd829c45b68b61781f4f08219d9422d8d3f3d577c97b5ffe
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\59b61219583f824dcd829c45b68b61781f4f08219d9422d8d3f3d577c97b5ffe.exe"C:\Users\Admin\AppData\Local\Temp\59b61219583f824dcd829c45b68b61781f4f08219d9422d8d3f3d577c97b5ffe.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\63799d85C:\Windows\Syswow64\63799d851⤵
- 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
63799d85
memory/4604-3-0x0000000000420000-0x00000000004AC000-memory.dmp
memory/4604-11-0x0000000000420000-0x00000000004AC000-memory.dmp
memory/4604-16-0x0000000000420000-0x00000000004AC000-memory.dmp
memory/4928-0-0x0000000000340000-0x00000000003CC000-memory.dmp
memory/4928-10-0x0000000000340000-0x00000000003CC000-memory.dmp