Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/07/2026, 04:29
Behavioral task
behavioral1
Sample
2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe
- Size 1.9MB
- Sample260713-e3748sdy6y
- SHA256 c4be184ab6663505f229afd5b0ced10739b1ab23adeef643469257d06f46f222
- MD5 43f4050edf82ab17f1ae638a800dd49a
- SHA1 92b0fc3744011f7dbf581779f1c16ab8337c2eaf
- SHA512 91106b7e775a88fef12b3d1d9d93ee13b7561d6fe55302af520b55b01d8b932dfbf3167a2574e299ba00da729c9da420c13fb95b3ee9c9c267e9d8f75b1d7634
- SSDEEP 24576:rvPREaPbo3Nu30RqZ3LTbrg5z4jDhA62rlVwDVEcHafbfpy2McvGuATmN:rvU3iJhLjDyxLBc2y2uk
- TLSH T12E95BE63E7858AE8D6AD45366B148154972FED226A0F5321789C360EDF733878F21E3C
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4092 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe -
resource yara_rule behavioral2/memory/4776-0-0x0000000000400000-0x000000000091E000-memory.dmp upx behavioral2/files/0x000c00000001b87d-12.dat upx behavioral2/memory/4092-14-0x0000000000400000-0x000000000091E000-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 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4776 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 4776 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe 4092 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4776 wrote to memory of 4092 4776 2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4776 -
C:\Users\Admin\AppData\Local\Temp\2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:4092
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-13_43f4050edf82ab17f1ae638a800dd49a_elex_icedid_njrat.exe
- Size 1.9MB
- SHA256 d4a466efacd869a7afd40334183564e733b90c9fbfd7ad521b5c0d94bac55207
- MD5 14267771af49449c66af4ffad05f0b1b
- SHA1 8e436b4a81cd446dfdc14a3a57134a25bb4148b3
- SHA512 b0c304336beba213bbbfe0e6bc3a4f4478c0f8e4a8c442e388fc0fbd29ec3129bd92c43ded5370cbbb42c1959e187c16fd3fe87762a4b2d145c64bd1ae493d0d
- SSDEEP 24576:tir1vOtzKiQUQG21HNWZytclj39vLq3wb6pgZrBW1npM8E69YfJ0bZRvGuATmN:Q1AVQUQ7fakcljhq3fGZrkREctGk
- TLSH T10495CE53E7858AE8D6AD49762B248154972FEC216A0F5321789C360ECF737878F25E3C
- MD5 SHA1 SHA512 SSDEEP TLSH