Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 13:22
Behavioral task
behavioral1
Sample
2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe
- Size 1.8MB
- Sample260808-qmnlfaxepd
- SHA256 4c02ec5977cc681bd9c775095f52b515c40a549a9dfcf0f573a8f737bdd96ddf
- MD5 c8ded7a1fcf9535de958cda29472d00d
- SHA1 af9649fbde8c818cef841906ffe518abd1fb31fb
- SHA512 4fa7669b70bc2c63f484d6f9dc702a25bcaa348dc8e73c787eeefffd8d1838fdd5d751b84f4a4fbbc86c147f0835d73205d0cf04efa3f85d51d5e5b4908164f8
- SSDEEP 24576:l5b/G6fsrOl7oBw5NqjYLFFsqYa8MDYI//XtDnczvGcTAH6N:be60rOaw5c4jtyI95s
- TLSH T14A959C07A6418CD6C7A84935DE14C1641326FC6D9BFB4632358C36DEFE77386BE11A28
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6004 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe -
resource yara_rule behavioral2/memory/2840-0-0x0000000000400000-0x000000000090E000-memory.dmp upx behavioral2/files/0x000a000000019cb3-13.dat upx behavioral2/memory/6004-20-0x0000000000400000-0x000000000090E000-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 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2840 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 2840 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe 6004 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2840 wrote to memory of 6004 2840 2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Users\Admin\AppData\Local\Temp\2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:6004
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-08_c8ded7a1fcf9535de958cda29472d00d_elex_icedid_njrat.exe
- Size 1.8MB
- SHA256 83c7c3cb2e15d758d42ea0abc850a5865c9a564c94873e936cc990f801002cab
- MD5 b77ab7186c375ef9e307b6fe21b15eb6
- SHA1 46d876c34cedd776ea54e1da02b97ccb2e55129a
- SHA512 a829e6fc4a1a38d767fb1698d63d29cbc97a6899425177ab5a988af2a158101a770d4ae46ead9f0579c7bfe1aae4b7728d89527e5da5093e9fc03082d42523e7
- SSDEEP 24576:lpTonE/+AN4F/5o3Wz4DiaLF+c1iifbhbFvGcTAH6N:gEzudCLF+v2FYs
- TLSH T138959C07A6818CD6C7A94975CE14C1641326FC6D9BF74632388C36DEFE77386BE11A28
- MD5 SHA1 SHA512 SSDEEP TLSH