Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 16:53
Behavioral task
behavioral1
Sample
2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe
- Size 3.0MB
- Sample260720-veeqsaav3z
- SHA256 b7a3aecdc11e870f7c6fd0c66f2f8ad3a0965f3a0b4152c87aaae7e5e207d2b3
- MD5 d91b35457c3793ea24aafe5cee137f34
- SHA1 40e1b3bb3e7220176660b30cdada175eac27b853
- SHA512 01baa684fef5b473bbb08a8e9ca3c275cfb827f3853d20695a25ede3b057e0e4035a2b21707a561411dc73fa5d3ac150589d0bde3c2aa5c25879bdda3ce3f6b4
- SSDEEP 49152:Sh/2rzJD/KYzZTfpz/pp/Qgyeh5eelrSXxOpKKz4Ga6e:Sh/2rV/KYzZxNp/H9l2XWQ
- TLSH T132E5225EB31878C2DD255F764830C6786231AC726AF2121E25F4BF2F9D732998C1B729
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3228 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe -
resource yara_rule behavioral2/memory/3340-0-0x0000000000400000-0x000000000090B000-memory.dmp upx behavioral2/files/0x000a000000019caa-12.dat upx behavioral2/memory/3228-13-0x0000000000400000-0x000000000090B000-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 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3340 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 3340 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe 3228 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3340 wrote to memory of 3228 3340 2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3340 -
C:\Users\Admin\AppData\Local\Temp\2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:3228
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-20_d91b35457c3793ea24aafe5cee137f34_elex_icedid_njrat.exe
- Size 3.0MB
- SHA256 1476178fb03f075f7f0fbe00d5a1cdb19f7969b7395c55657a80b7cd36fbfa08
- MD5 1a1fb9f17834db9f0498b0c5be51a051
- SHA1 a534caab695af461842bed106879bd69c84df055
- SHA512 a9abd722dfac1481da9415d9028bebfb2ce1be7deb78b64155662170ad32280be1114fd49d96e238fa3ebf3c86a434d9fb9c8c0260fc800e4937709bb01c6a9b
- SSDEEP 49152:fwfTy/b9BZdYKMJ00/m8hNhH8RUEm5h5eelrSXxOpKKz4Ga6e:fSKb9B7Y/J0AHEm5H9l2XWQ
- TLSH T1C8E5225F635878C2CD265E724830C6386271BCB66AF1121B25E8BF3FAD732A59C17325
- MD5 SHA1 SHA512 SSDEEP TLSH