Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
28/11/2024, 01:53
General
- Target aa8a3faaab7b0a179cdb78d84aa564b9_JaffaCakes118.exe
- Size 476KB
- Sample241128-cbanjszndv
- SHA256 02b2e3cfa9d7b9a26e33892330a7bceba877bc3151a218af0e3ba7ed5325c1dd
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\aa8a3faaab7b0a179cdb78d84aa564b9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\aa8a3faaab7b0a179cdb78d84aa564b9_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 5282⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4684 -ip 46841⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/4684-0-0x0000000000A3B000-0x0000000000ACF000-memory.dmp
memory/4684-1-0x00000000009C0000-0x0000000000ACF000-memory.dmp
memory/4684-2-0x0000000000A3B000-0x0000000000ACF000-memory.dmp
memory/4684-3-0x00000000009C0000-0x0000000000ACF000-memory.dmp