Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/10/2026, 04:21
General
- Target jaffacakes118_Trojan-Ransom.Win32.Shade.nre.exe
- Size 1.2MB
- Sample261016-eys5hs1y6n
- SHA256 19723d73a6dca79ddffc7d0be2aaa3cedfda9a254fb726e5dd86628ac63ed2ce
Malware Config
Signatures
- Family: Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
- Executes dropped EXE 1 IoCs
- Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound 4 IoCs
Network activity triggered a Suricata alert
- Adds Run key to start application 2 TTPs 1 IoCs
- UPX packed file 29 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 12 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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 behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Ransom.Win32.Shade.nre.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Ransom.Win32.Shade.nre.exe"1⤵
- Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 12442⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 11282⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 12722⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 11962⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 13002⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 13522⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 13442⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 11762⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 12482⤵
- Program crash
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004F0 0x00000000000004D81⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4376 -ip 43761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4376 -ip 43761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4376 -ip 43761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 4376 -ip 43761⤵
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C:\ProgramData\Windows\csrss.exe"C:\ProgramData\Windows\csrss.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 11162⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 12842⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 1882⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 4376 -ip 43761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 612 -p 4376 -ip 43761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 620 -p 2548 -ip 25481⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 2548 -ip 25481⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 628 -p 2548 -ip 25481⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 632 -p 4376 -ip 43761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4376 -ip 43761⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 664 -p 4376 -ip 43761⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
csrss.exe
memory/2548-31-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-33-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-42-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-39-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-35-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-36-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-38-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-37-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-34-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-30-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-32-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-15-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-24-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-28-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/2548-29-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-43-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-50-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-0-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-25-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-4-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/4376-2-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/4376-20-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-14-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/4376-1-0x00000000027F0000-0x00000000028E0000-memory.dmp
memory/4376-11-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-10-0x0000000000516000-0x00000000005DD000-memory.dmp
memory/4376-8-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-23-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-7-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/4376-21-0x0000000000516000-0x00000000005DD000-memory.dmp
memory/4376-6-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/4376-40-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-3-0x00000000027E0000-0x00000000027E1000-memory.dmp
memory/4376-5-0x00000000027F0000-0x00000000028E0000-memory.dmp
memory/4376-44-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-45-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-48-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-49-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-22-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-51-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-52-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-53-0x0000000000400000-0x00000000005DE000-memory.dmp
memory/4376-54-0x0000000000400000-0x00000000005DE000-memory.dmp