Analysis
- max time kernel
95s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
08/12/2024, 16:48
General
- Target d80bdd3b9cf78abf9f897549ac6d584d_JaffaCakes118.exe
- Size 7.3MB
- Sample241208-va698stqeq
- SHA256 b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d
Score
10/10
Malware Config
Signatures
- Expiro family
- 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\d80bdd3b9cf78abf9f897549ac6d584d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d80bdd3b9cf78abf9f897549ac6d584d_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3480 -s 4282⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3480 -ip 34801⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3480-0-0x0000000000EFE000-0x0000000000F91000-memory.dmp
memory/3480-1-0x00000000007B0000-0x0000000000F91000-memory.dmp
memory/3480-2-0x0000000000EFE000-0x0000000000F91000-memory.dmp
memory/3480-3-0x00000000007B0000-0x0000000000F91000-memory.dmp