Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/10/2026, 10:57
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
- Size 3.2MB
- Sample261017-m2jdgset3w
- SHA256 82740e5ccacbf6b5a3e46c65f6213a815b14b3652dc08a8dc72f0697c9532bd3
- MD5 9cdac6a5b0f1b66200c62c7dedff0878
- SHA1 b1f765b03ff5575d91997ae1018e8667dc8dbdc6
- SHA512 417e02e16ad41813186ed2c6bd43d930d8931ea043202377598dfaeb0023614a177630b80546cb184ef2510bf2be33fd2d6e84f27cb9641e709a193952219c3b
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Ne:DBIKRAGRe5K2UZq
- TLSH T1BFF56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3656 e59f0a0.exe - 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.
description ioc Process File opened (read-only) \??\PhysicalDrive0 2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe File opened (read-only) \??\PhysicalDrive0 e59f0a0.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4296 3656 WerFault.exe 88 - 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain e59f0a0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname e59f0a0.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e59f0a0.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 236 2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 236 2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 3656 e59f0a0.exe 3656 e59f0a0.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 236 wrote to memory of 3656 236 2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_9cdac6a5b0f1b66200c62c7dedff0878_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
PID:236 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e59f0a0.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e59f0a0.exe 2407753282⤵
- 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
PID:3656 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3656 -s 21523⤵
- Program crash
PID:4296
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3656 -ip 36561⤵PID:2028
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e59f0a0.exe
- Size 3.2MB
- SHA256 343afbf24cf4e29a22f9f86c508546843b126f64040dcefac471a57a1acb2bf7
- MD5 f33eca1ef012ecd5b21bcc23c7f68373
- SHA1 b22e68dabd50c3c78e24f4eedd2826121bff7f20
- SHA512 7320785f4826966ac811288fe94329b69abc277530bed1286a227a4549abcfa063954e19def2a9b5554ed2408d9e81c931dd77522a17ade7f3a22e6b29889c9e
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NC:DBIKRAGRe5K2UZO
- TLSH T19FF56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH