Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/08/2026, 10:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
- Size 3.2MB
- Sample260807-l23lpasdqa
- SHA256 bc0a939b731aa94a9104fdf5a5eba6f94058f636ed3f3d366707fd6ce3be3246
- MD5 91e058ad12a3019a3532190b246bf8bf
- SHA1 aa1cb3510379b906c35cee7b134cefe89213231c
- SHA512 d4a2860512c9761032610bd694ec3113fdca390961f5e815caa917adcb645938086e695b35dd0229868a65b60e0e57d5a72a014ce93e071370e634aeab6dd247
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NW:DBIKRAGRe5K2UZa
- TLSH T11BF56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2572 e594ec2.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4260 2572 WerFault.exe 89 - 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 2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e594ec2.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 5536 2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 5536 2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 2572 e594ec2.exe 2572 e594ec2.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5536 wrote to memory of 2572 5536 2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_91e058ad12a3019a3532190b246bf8bf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5536 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e594ec2.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e594ec2.exe 2407338902⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2572 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 22283⤵
- Program crash
PID:4260
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 2572 -ip 25721⤵PID:4876
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e594ec2.exe
- Size 3.2MB
- SHA256 c928b918af590e61352e776d36ae9d07e54c01e311e5069523a558d68134d672
- MD5 401c2af7c54e9e649ca45c4c186e7b9a
- SHA1 2760eec1789836048ba973d2e15477bdfea940c2
- SHA512 9099a08d7f00f4f2643c3e12e318c8a8592e846fe8a5dc9e68aa5ebb6f3d847f77f4cd642007b0f7b856382d42ef84ef3d6ae86a532ed9607182b524fe2f2886
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1N0:DBIKRAGRe5K2UZg
- TLSH T1E1F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH