Analysis
- max time kernel
95s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
04/01/2025, 09:22
General
- Target JaffaCakes118_78e71965027db6ec8ef643283f3ce709.exe
- Size 532KB
- Sample250104-lcb3fatjfx
- SHA256 d0990156894d92532de53458076009a87eda920c60895b8ae30492f23840c939
Score
10/10
Malware Config
Signatures
- Expiro family
- Expiro, m0yv
Expiro aka m0yv is a multi-functional backdoor written in C++.
- Expiro payload 1 IoCs
- 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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78e71965027db6ec8ef643283f3ce709.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78e71965027db6ec8ef643283f3ce709.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1860-0-0x0000000000400000-0x00000000005AE000-memory.dmp
memory/1860-1-0x0000000000403000-0x0000000000404000-memory.dmp
memory/1860-2-0x0000000000400000-0x00000000005AE000-memory.dmp