Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
29/05/2026, 14:11
General
- Target 豆包.exe
- Size 5.2MB
- Sample260529-rhmc9aev3q
- SHA256 fdaabbf7b7585cc473502c21a1471f95de45d5492216e8e6c035e1856d6af9b1
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 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.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\豆包.exe"C:\Users\Admin\AppData\Local\Temp\豆包.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-93TAS.tmp\豆包.tmp"C:\Users\Admin\AppData\Local\Temp\is-93TAS.tmp\豆包.tmp" /SL5="$5012A,4438715,815616,C:\Users\Admin\AppData\Local\Temp\豆包.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
豆包.tmp
memory/2736-1-0x0000000000880000-0x0000000000957000-memory.dmp
memory/2736-8-0x0000000000880000-0x0000000000957000-memory.dmp
memory/2984-5-0x0000000002F80000-0x0000000002F81000-memory.dmp
memory/2984-7-0x0000000000840000-0x0000000000BA4000-memory.dmp