Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
10/11/2026, 22:28
General
- Target 2026-11-09_39afbf11612969770d4e82ba916918ae_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
- Size 3.2MB
- Sample261110-2dtxmsss8p
- SHA256 fb9287b5e6de6c2e114e994ea9432f3fa958e317cdcd5368806a4d901c449a8c
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs
Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.
- Program crash 1 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 use of SetWindowsHookEx 4 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_39afbf11612969770d4e82ba916918ae_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_39afbf11612969770d4e82ba916918ae_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"1⤵
- Direct Volume Access: Opens a physical disk for reading
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e58c908.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e58c908.exe 2406996712⤵
- Executes dropped EXE
- Direct Volume Access: Opens a physical disk for reading
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4280 -s 20523⤵
- Program crash
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-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4280 -ip 42801⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
e58c908.exe
memory/4280-7-0x0000000000400000-0x00000000007A5000-memory.dmp
memory/4280-24-0x0000000000400000-0x00000000007A5000-memory.dmp
memory/5000-1-0x0000000000400000-0x00000000007A5000-memory.dmp
memory/5000-0-0x0000000000400000-0x00000000007A5000-memory.dmp
memory/5000-11-0x0000000000400000-0x00000000007A5000-memory.dmp