Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 13:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
- Size 3.2MB
- Sample260804-qa2brsfk9t
- SHA256 66b8110cb04c001ca28e6ba5a74abaff7308d737865e231a3974d4a6230331e2
- MD5 0f0a535a1130e11f68ebba57713f578a
- SHA1 3c2b366a105e43cffaacd6a6efed2b6fc7fdd84c
- SHA512 3eda037c70532b94688a98ed618d54708fc93ca087c0223b369c806b4bd601efe5917825f367a33af44ba843ff317392d62e84cfab1e4a290acfd2d041816aa6
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1N5:DBIKRAGRe5K2UZV
- TLSH T195F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5828 e5986da.exe - Program crash 1 IoCs
pid pid_target Process procid_target 244 5828 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 2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e5986da.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4808 2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 4808 2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 5828 e5986da.exe 5828 e5986da.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4808 wrote to memory of 5828 4808 2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_0f0a535a1130e11f68ebba57713f578a_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5986da.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5986da.exe 2407482652⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5828 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5828 -s 23843⤵
- Program crash
PID:244
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5828 -ip 58281⤵PID:1084
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5986da.exe
- Size 3.2MB
- SHA256 472d8a2b401597fd47cfd81145f4f4ae41cea9c2eab80d7db24f4a31ac23d65b
- MD5 b0e5c7484ef45bd3401a6db7f0a5160f
- SHA1 540a215f14fc2868b23d74054e52a0f424ab98b7
- SHA512 75ee917c5792be45c118128051c476a60b7495edaafad1056720d2135438cc3b2ea4137c4909e3d996d5e1edb1373adc764c1dd934c0a150ed6cdddd2c35fc96
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NA:DBIKRAGRe5K2UZE
- TLSH T1EAF56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH