Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 10:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
- Size 3.2MB
- Sample260804-mxqa8scr91
- SHA256 22d144df941ed611f34d027aca060c41810e659c38de0ebafeae31c743006e9d
- MD5 8f79ec67eab17d7a2c896ccacb125d9b
- SHA1 549c0810acc949c2c617951704ed5dcbcf102d52
- SHA512 5b55a380818cba7a94d4222305fdfdc38b2b9172992a40f1ea67cb4137ac6aac3947e9a77b0a36324a9c5364719cb648f137c7b64a73f4eec948dce7bcf0434d
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1N9:DBIKRAGRe5K2UZh
- TLSH T107F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4032 e582edb.exe - Program crash 1 IoCs
pid pid_target Process procid_target 2144 4032 WerFault.exe 86 - 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_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e582edb.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4892 2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 4892 2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 4032 e582edb.exe 4032 e582edb.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4892 wrote to memory of 4032 4892 2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_8f79ec67eab17d7a2c896ccacb125d9b_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4892 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e582edb.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e582edb.exe 2406602182⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4032 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 21203⤵
- Program crash
PID:2144
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4032 -ip 40321⤵PID:3104
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e582edb.exe
- Size 3.2MB
- SHA256 376663f59a18fe634ad7539c215962b7bd4fe7dc73f51d67fb8aeb9e2597a7c5
- MD5 f4b49941048cd86c7a2c4c517758d14e
- SHA1 aa3a2d848a70074930cccbd8d4d6476bc710ad75
- SHA512 2d815d63f54e38e0afbc8f4a919975aedb56b95d5168b9aaa4cf88a004efc6dbbeb2ac674cee253b12255967473d1703c75809b007e5125ad84f4e05993822fb
- SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NA:DBIKRAGRe5K2UZc
- TLSH T111F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
- MD5 SHA1 SHA512 SSDEEP TLSH