Analysis
- max time kernel
149s - max time network
119s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 11:14
General
- Target PR_RICOH_TASKalfa_Pro_15000c_FINAL.docx
- Size 1.3MB
- Sample260817-nb36msyfkb
- SHA256 a487abd3e5cfe3b07bbbb30322ccf23f5a5d8a909e5d994a7fe38b2ef38f0bc8
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious use of SetWindowsHookEx 10 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\PR_RICOH_TASKalfa_Pro_15000c_FINAL.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
DBF1841D.emf
iso690.xsl
CUSTOM.DIC
ExcludeDictionaryEN0809.lex
memory/4612-9-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-15-0x00007FF8C8A90000-0x00007FF8C8AA0000-memory.dmp
memory/4612-5-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-0-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-12-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-13-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-11-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-10-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-8-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-7-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-14-0x00007FF8C8A90000-0x00007FF8C8AA0000-memory.dmp
memory/4612-6-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-3-0x00007FF90B7DF000-0x00007FF90B7E0000-memory.dmp
memory/4612-1-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-2-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-48-0x000002AC3FA30000-0x000002AC3FB20000-memory.dmp
memory/4612-49-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp
memory/4612-4-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-528-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-529-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-531-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-530-0x00007FF8CB7C0000-0x00007FF8CB7D0000-memory.dmp
memory/4612-532-0x000002AC3FA30000-0x000002AC3FB20000-memory.dmp
memory/4612-533-0x00007FF90B680000-0x00007FF90B8E3000-memory.dmp