Analysis
- max time kernel
142s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
17/04/2023, 15:21
General
- Target free-heic-converter.exe
- Size 13.4MB
- Sample230417-srnhcaeg84
- SHA256 f3edf34bbcf130a6fb8e2683b6f849511b15d48015f1bc0bd3d68cc36fd28f7c
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\free-heic-converter.exe"C:\Users\Admin\AppData\Local\Temp\free-heic-converter.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-3FD3V.tmp\free-heic-converter.tmp"C:\Users\Admin\AppData\Local\Temp\is-3FD3V.tmp\free-heic-converter.tmp" /SL5="$B0160,13527682,221184,C:\Users\Admin\AppData\Local\Temp\free-heic-converter.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
free-heic-converter.tmp
setup_zh_TW.bmp
memory/3872-138-0x0000000002570000-0x0000000002571000-memory.dmp
memory/3872-151-0x0000000000400000-0x0000000000593000-memory.dmp
memory/3872-152-0x0000000002570000-0x0000000002571000-memory.dmp
memory/3916-133-0x0000000000400000-0x000000000043F000-memory.dmp
memory/3916-150-0x0000000000400000-0x000000000043F000-memory.dmp