Analysis
- max time kernel
150s - 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
16/08/2026, 02:11
Behavioral task
behavioral1
Sample
2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe
- Size 2.9MB
- Sample260816-cl89vsbn2w
- SHA256 257db99f40611585bbb21f1b826de096c9de90cc87b85e2ca84294ae51b4cf89
- MD5 76f7a8dc10220301acc1731777f585c0
- SHA1 9a3abdef76da2921645fc13beb5cca49488fa533
- SHA512 ffc1fe11c9ed49dec60df59134666abec405e5d347bb697c573a045ee0a595d7651901cd47d0fe3adcaa18481955b1327e73facfc2f0e810e39d43bd67530d38
- SSDEEP 49152:wuvU5uWYiJOZG4B9zem1kwKsqQQVQTto:RUEWYiJOZzF1bMQNJo
- TLSH T1D5E55957E7454DD6E7990536DE24C120932AF82DA7FB1231349822CDEE63387BF25A38
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3084 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe -
resource yara_rule behavioral2/memory/4664-0-0x0000000000400000-0x0000000000A23000-memory.dmp upx behavioral2/files/0x000a00000001136f-12.dat upx behavioral2/memory/3084-13-0x0000000000400000-0x0000000000A23000-memory.dmp upx - 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 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4664 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 4664 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe 3084 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4664 wrote to memory of 3084 4664 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4664 -
C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:3084
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe
- Size 2.9MB
- SHA256 916a3302d50feabe85a50dccdd6629f6b07f8c7cbefdcb6bd2fd2bf10fa910d4
- MD5 0095289c8dbf21fc9aeadb8129e5b36d
- SHA1 1c5f615d1cb6a7607c42471a24716919304eee42
- SHA512 8e21b2213ec0472f55d944604d8fc6a08f732403aadc8be0b0f788d0d951a8b0d4d723dfe4b0a36d1cef0ecca1f51145a8eccdcfb92c66895fe0e8027dca62c6
- SSDEEP 49152:JxT4Tx8vD+NVn8H5mWSox9MDmM+vQVQTto:JxT4lCCTjWdrtTNJo
- TLSH T148E55957E7454DDAE7990532DE24C124932AF82D97FB1231349822CDEE63387BF25A38
- MD5 SHA1 SHA512 SSDEEP TLSH