Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 11:04
General
- Target jaffacakes118_Trojan.Win32.Yakes.wcte.exe
- Size 939KB
- Sample261012-m58gsacc64
- SHA256 c78c39c094e86abffe8375676debc799d18b673faad981d0e614300820f0ed99
Malware Config
Signatures
- Family: Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
- Trickbot x86 loader 8 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
- Executes dropped EXE 1 IoCs
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 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 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Yakes.wcte.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Yakes.wcte.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\NetDefender\jaffacaket119_Tsojan.Win32.Yakes.wcte.exeC:\Users\Admin\AppData\Roaming\NetDefender\jaffacaket119_Tsojan.Win32.Yakes.wcte.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 6323⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3452 -ip 34521⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
jaffacaket119_Tsojan.Win32.Yakes.wcte.exe
memory/3452-8-0x0000000000400000-0x0000000000500000-memory.dmp
memory/3452-17-0x0000000000400000-0x0000000000500000-memory.dmp
memory/3452-9-0x0000000000400000-0x0000000000500000-memory.dmp
memory/3452-11-0x0000000000400000-0x0000000000500000-memory.dmp
memory/3452-12-0x0000000010000000-0x0000000010007000-memory.dmp
memory/3452-10-0x0000000000400000-0x0000000000500000-memory.dmp
memory/4656-3-0x0000000000400000-0x0000000000500000-memory.dmp
memory/4656-6-0x0000000000400000-0x0000000000500000-memory.dmp
memory/4656-7-0x000000000047C000-0x000000000047F000-memory.dmp
memory/4656-0-0x000000000047C000-0x000000000047F000-memory.dmp
memory/4656-2-0x0000000000400000-0x0000000000500000-memory.dmp
memory/4656-1-0x0000000000400000-0x0000000000500000-memory.dmp