Analysis
- max time kernel
95s - max time network
96s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
20/09/2024, 07:25
General
- Target ed19e458dc110536aa306a62f8039991_JaffaCakes118.exe
- Size 135KB
- Sample240920-h89rssvdjg
- SHA256 2fc2f0c7e52c957df4bb997090c0167a0d388f1a8ddb3b61a20cb1a31c61f82e
Score
10/10
Malware Config
Extracted
Family
-
smokeloader
Botnet
-
pub3
Signatures
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Loads dropped DLL 1 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.
- Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes
-
C:\Users\Admin\AppData\Local\Temp\ed19e458dc110536aa306a62f8039991_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ed19e458dc110536aa306a62f8039991_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 3442⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4192 -ip 41921⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
CC4F.tmp
memory/4192-1-0x0000000000970000-0x0000000000A70000-memory.dmp
memory/4192-2-0x0000000000400000-0x000000000040A000-memory.dmp
memory/4192-7-0x0000000000400000-0x000000000081C000-memory.dmp
memory/4192-8-0x0000000000400000-0x000000000081C000-memory.dmp
memory/4192-9-0x0000000000400000-0x000000000040A000-memory.dmp