Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
20/04/2026, 05:42
General
- Target b7bbee0e690bd2d939c09b43cc510eb61d799705472bf0dd08151bc5e330748f.exe
- Size 2.5MB
- Sample260420-gd4fvsas7m
- SHA256 b7bbee0e690bd2d939c09b43cc510eb61d799705472bf0dd08151bc5e330748f
Malware Config
Signatures
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\b7bbee0e690bd2d939c09b43cc510eb61d799705472bf0dd08151bc5e330748f.exe"C:\Users\Admin\AppData\Local\Temp\b7bbee0e690bd2d939c09b43cc510eb61d799705472bf0dd08151bc5e330748f.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/436-0-0x0000000000400000-0x0000000000929000-memory.dmp
memory/436-1-0x0000000000928000-0x0000000000929000-memory.dmp
memory/436-2-0x0000000000400000-0x0000000000929000-memory.dmp
memory/436-4-0x00000000028A0000-0x000000000299E000-memory.dmp
memory/436-16-0x00000000028A0000-0x000000000299E000-memory.dmp
memory/436-15-0x0000000000400000-0x0000000000929000-memory.dmp
memory/436-24-0x00000000028A0000-0x000000000299E000-memory.dmp
memory/436-34-0x00000000028A0000-0x000000000299E000-memory.dmp