Analysis
- max time kernel
93s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
16/09/2024, 01:01
General
- Target e3b6edcc5c7baa0aedb926f3309da960_JaffaCakes118.exe
- Size 417KB
- Sample240916-bdb4qa1cng
- SHA256 25151772531193e8cf1618e76de7f4d9081c2fdd8b5fc9bd0e599def516cafb6
Score
10/10
Malware Config
Signatures
- Expiro, m0yv
Expiro aka m0yv is a multi-functional backdoor written in C++.
- Expiro payload 4 IoCs
- Program crash 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\e3b6edcc5c7baa0aedb926f3309da960_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e3b6edcc5c7baa0aedb926f3309da960_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1304 -s 2522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1304 -ip 13041⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1304-0-0x000000000081C000-0x00000000008AF000-memory.dmp
memory/1304-1-0x00000000007B0000-0x00000000008AF000-memory.dmp
memory/1304-2-0x000000000081C000-0x00000000008AF000-memory.dmp
memory/1304-3-0x00000000007B0000-0x00000000008AF000-memory.dmp