Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
09/10/2026, 17:18
General
- Target jaffacakes118_Packed.Multi.MultiPacked.gen.exe
- Size 476KB
- Sample261009-vvklzacs21
- SHA256 d714aa9f2d4a041083fd97663ea06ba8ad0f23fe4eb176869310a510a20b0f25
Malware Config
Signatures
- Family: XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
- Detect XtremeRAT payload 7 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 3 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Multi.MultiPacked.gen.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Multi.MultiPacked.gen.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Multi.MultiPacked.gen.exeC:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Multi.MultiPacked.gen.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4268 -s 5364⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4268 -s 5444⤵
- Program crash
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4268 -ip 42681⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 4268 -ip 42681⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3864-10-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-3-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-2-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-31-0x00000000024A0000-0x00000000024A1000-memory.dmp
memory/3864-28-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-30-0x0000000000820000-0x0000000000821000-memory.dmp
memory/3864-29-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-27-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-25-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-24-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-23-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-22-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-21-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-20-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-18-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-17-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-16-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-15-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-14-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-13-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-1-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-5-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-0-0x0000000000400000-0x0000000000534000-memory.dmp
memory/3864-26-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-19-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-11-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-12-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-9-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-8-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-7-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-4-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-6-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/3864-43-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/3864-39-0x0000000000400000-0x0000000000534000-memory.dmp
memory/4268-38-0x0000000010000000-0x000000001004A000-memory.dmp
memory/4268-42-0x0000000010000000-0x000000001004A000-memory.dmp
memory/5048-36-0x0000000010000000-0x000000001004A000-memory.dmp
memory/5048-37-0x0000000010000000-0x000000001004A000-memory.dmp
memory/5048-35-0x0000000010000000-0x000000001004A000-memory.dmp
memory/5048-40-0x0000000010000000-0x000000001004A000-memory.dmp
memory/5048-34-0x0000000010000000-0x000000001004A000-memory.dmp