Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 11:37
Behavioral task
behavioral1
Sample
2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe
- Size 5.5MB
- Sample260715-nrm5csbs4l
- SHA256 2293ad27b8f47472c88776a223d67aea92f28514b3d83b0bb1af60851997f67f
- MD5 a21ab3944086dd99b23f480e9138ac3c
- SHA1 9a9cdf53c39bbdb0d8373df2d14e82fc21e3abb8
- SHA512 430269cb176ab8f6049276c9577f7b7ccd27027a984abd43a8ef38844143f5696ea659e1a8e987b727cca8f2536fd36cdeb3a893f218074c2a8cd30024cc4c26
- SSDEEP 49152:kNCjZxgXgl7nSy7HhsRxIXAsjxUk+ULlElSVIGm0sDi8zTyU640Fay3CVmgbQIze:fK+31m0oKP3VnIcS43
- TLSH T1CF469C47EB8149C9E3980936DE1482109F2AF55D9BFB1231349802CDEE97387BF65A3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2748 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe -
resource yara_rule behavioral2/memory/2312-0-0x0000000000400000-0x0000000000FCC000-memory.dmp upx behavioral2/files/0x0008000000019cc1-13.dat upx behavioral2/memory/2748-14-0x0000000000400000-0x0000000000FCC000-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 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2312 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 2312 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe 2748 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2312 wrote to memory of 2748 2312 2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Users\Admin\AppData\Local\Temp\2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:2748
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-15_a21ab3944086dd99b23f480e9138ac3c_elex_glassworm_icedid_njrat.exe
- Size 5.5MB
- SHA256 6e5d38817736e3530ee99128da9a3ed1baa89d30f87e4231b67976b6ebd81572
- MD5 b102ed96da7db5244a229445951d6c1d
- SHA1 e0aad42ac43e3dae0239fc0e0fc1d792ba61e866
- SHA512 dfd78fb184d0e7097f1ddb63d04326b793f7d0c06d754e13e5fff5c7ffd433ef8dcf4f70fc18026de454c1c349ad0881ffdf487fb5447541a964c27fadb1d9d1
- SSDEEP 49152:BewFErPZDVvKeMiT3yIVyLIZWkwQJznTEDPkc4ulx6tay3CVmgbQIzZMPXpB9173:bI5VvKtityB0JDxulQN3VnIcS43
- TLSH T13146AC17E7914AD9E3984936DF1881209F2AF1699BFB1331745812CCEE57387BF60A38
- MD5 SHA1 SHA512 SSDEEP TLSH