Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20251223-en - resource tags
- submitted
18/12/2025, 19:09
General
- Target JaffaCakes118_367c0affba04206f8226e291c45f0977.exe
- Size 1.9MB
- Sample251218-xtzevads5d
- SHA256 a9be1bdff5fa7a7ee7c811d2b6ff5b97c4f645cf64788cfe2568bb36306bb7a4
Score
10/10
Malware Config
Extracted
Family
-
sendsafe
Botnet
-
UNREGISTERED
C2
-
91.220.131.133:50003
-
91.220.131.133:50004
Attributes
-
service_name
Enterprise Mailing Service
Signatures
- SendSafe
SendSafe is a notorious spam tool which then turned into spam botnet.
- Sendsafe family
- SendSafe payload 2 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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_367c0affba04206f8226e291c45f0977.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_367c0affba04206f8226e291c45f0977.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4784-0-0x0000000002520000-0x00000000026D2000-memory.dmp
memory/4784-1-0x0000000000400000-0x00000000005C9000-memory.dmp
memory/4784-2-0x0000000000400000-0x00000000005C9000-memory.dmp