Analysis
- max time kernel
150s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
23/05/2026, 04:08
General
- Target 2026-05-23_8a642e8082e37cc82c35d0448aede260_elex_stop.exe
- Size 596KB
- Sample260523-eqbkhafs8v
- SHA256 76cab206ec7be4e43afe8673a13e2246f016b166a72b25d82da5ed7bf0af484c
Malware Config
Signatures
- Family: Shifu
Shifu is a banking trojan first seen in 2015.
- Detects Shifu Trojan 2 IoCs
- Custom signatureDetects executables packed with aPLib. 2 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks for any installed AV software in registry 1 TTPs 4 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of WriteProcessMemory 16 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-23_8a642e8082e37cc82c35d0448aede260_elex_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-23_8a642e8082e37cc82c35d0448aede260_elex_stop.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\svchost.exeC:\ProgramData\6fj682d0f.exe2⤵
- Adds Run key to start application
- Checks for any installed AV software in registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\vrt5C09.tmp.bat" "C:\Users\Admin\AppData\Local\Temp\2026-05-23_8a642e8082e37cc82c35d0448aede260_elex_stop.exe""2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
vrt5C09.tmp.bat
memory/1812-292-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-293-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-4-0x0000000000C50000-0x0000000000C51000-memory.dmp
memory/1812-6-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-283-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-286-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-285-0x0000000001000000-0x0000000001200000-memory.dmp
memory/1812-558-0x0000000001000000-0x0000000001200000-memory.dmp
memory/1812-542-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-289-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-288-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/1812-312-0x0000000001280000-0x00000000012F6000-memory.dmp
memory/3456-538-0x000000000045A000-0x000000000045E000-memory.dmp
memory/3456-1-0x0000000000400000-0x00000000004A9000-memory.dmp
memory/3456-539-0x0000000000400000-0x00000000004A9000-memory.dmp
memory/3456-536-0x0000000002860000-0x00000000028D6000-memory.dmp
memory/3456-2-0x0000000000400000-0x00000000004A9000-memory.dmp
memory/3456-0-0x000000000045A000-0x000000000045E000-memory.dmp