Analysis
- max time kernel
58s - max time network
35s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 03:33
General
- Target upgrade.exe
- Size 208KB
- Sample260718-d4fwpsez6j
- SHA256 624b0dd70e0f69b97e1525debeb6692d8d04d81f028b269f30f3c540ab219574
Score
6/10
Malware Config
Signatures
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- 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 use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\upgrade.exe"C:\Users\Admin\AppData\Local\Temp\upgrade.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2600-0-0x0000000075132000-0x0000000075133000-memory.dmp
memory/2600-1-0x0000000000DB0000-0x0000000000DEA000-memory.dmp
memory/2600-2-0x0000000075120000-0x00000000758DC000-memory.dmp
memory/2600-6-0x0000000075120000-0x00000000758DC000-memory.dmp