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
18/07/2026, 01:25
Behavioral task
behavioral1
Sample
2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe
- Size 2.8MB
- Sample260718-btceesfw4x
- SHA256 744266b066542a4081dfd8f76ce2ace6034a878a9013410486f9224b4d4b1f9a
- MD5 f717b188d4cdcbb4990ab9673d5594c0
- SHA1 31fdd985392a1862b774b3941ff2f640cfc05742
- SHA512 334f998c4ee1206c27040c8d87621be4c468374a43625d3126378529fc2371b1cc0088ee48011be664df2022bdce7c8f48aacf2657cc511512edfdc1210d9e71
- SSDEEP 49152:fz+7sNrUDLpF2Si9rsdCTauM4qHJh9LPLoQa3uuHaBVAjGbfG3qOLVmo:fq7wYDLpF3SA0TdM4qxrL/a3b6BI4O3/
- TLSH T17ED5226E77487CD6CD254F708430C6792231BCA2AEF0261F25E4BF2F9CB72998D16625
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4808 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe -
resource yara_rule behavioral1/memory/700-0-0x0000000000400000-0x00000000008EF000-memory.dmp upx behavioral1/files/0x000a000000024366-13.dat upx behavioral1/memory/4808-14-0x0000000000400000-0x00000000008EF000-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 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 700 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 700 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe 4808 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 700 wrote to memory of 4808 700 2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:700 -
C:\Users\Admin\AppData\Local\Temp\2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:4808
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-17_f717b188d4cdcbb4990ab9673d5594c0_elex_icedid_njrat.exe
- Size 2.8MB
- SHA256 3d32222d35d9eaa1aabc78444566cd6a46aabf9312ab96215a4fc4608b57d8fa
- MD5 07aff1875d5711ea70070d84b7ec213b
- SHA1 15df44cfd1a5a88680f96fc6a015865b27ab225b
- SHA512 e1d5d4a507f69fe00c487838118dbdebbe638de8d391c56fd9c71b83ca7dd7e3ca0df43496405463110f079aff2d0f72cda977632aaba4ff50af469afa06fc65
- SSDEEP 49152:dPy5lukDUoJO0P4dvfVjr/id1kni4F5Hs4qHJh9LPLoQa3uuHaBVAjGbfG3qOLV/:EFDt1gFfVrid1u5M4qxrL/a3b6BI4O3/
- TLSH T1E3D5225E7748ACC6DD259E358530C2356232BCA26EF0151F3AE8BF2F9CB32598D16634
- MD5 SHA1 SHA512 SSDEEP TLSH