Analysis
- max time kernel
140s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
19/01/2025, 10:15
General
- Target JaffaCakes118_c4ea310d02d83338dc1864405b691fd2.exe
- Size 197KB
- Sample250119-map2ystkfv
- SHA256 256bafeca5aa7dbcb27e1d586f05c4931aaa9c04ca63608ac280eaeaa7201fa7
Malware Config
Signatures
- Cycbot
Cycbot is a backdoor and trojan written in C++..
- Cycbot family
- Detects Cycbot payload 5 IoCs
Cycbot is a backdoor and trojan written in C++.
- UPX packed file 9 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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 use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c4ea310d02d83338dc1864405b691fd2.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c4ea310d02d83338dc1864405b691fd2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c4ea310d02d83338dc1864405b691fd2.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c4ea310d02d83338dc1864405b691fd2.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft2⤵
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c4ea310d02d83338dc1864405b691fd2.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c4ea310d02d83338dc1864405b691fd2.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming2⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
4CC5.57B
4CC5.57B
4CC5.57B
memory/3512-11-0x0000000000400000-0x0000000000455000-memory.dmp
memory/3512-12-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4372-81-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4372-82-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4372-84-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4576-1-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4576-13-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4576-189-0x0000000000400000-0x0000000000455000-memory.dmp
memory/4576-190-0x0000000000400000-0x0000000000455000-memory.dmp