Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 02:15
Behavioral task
behavioral1
Sample
2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe
- Size 2.9MB
- Sample260715-cptctacv61
- SHA256 33a66d762ac6adffd9ee33cb56fdd9d3d74ecc6c73a1c273f896e47ea151a596
- MD5 ad339654be06aeeba96fde1e04e85407
- SHA1 371734d07ac3f2bdcd3477b80ed7a3802e19c1aa
- SHA512 7dce1e83cf190268d5f4b4963883433a1524330c6c954af69ed76c1b4a5782bfd9189024a68387c263c3c73b7be669e3ac81be96bd891489c68f483dbf885f48
- SSDEEP 49152:W5Fr400F8UDntB7XvZYcOOSjeQZwxPYRKs:WiztBrvKcOZjePs
- TLSH T1EDE5CE43E3445CC2D7E54A70CC20C1B91322B86D9BF31636789876DEBE77385BE26A24
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4312 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe - Executes dropped EXE 1 IoCs
pid Process 4312 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe -
resource yara_rule behavioral2/memory/1460-0-0x0000000000400000-0x00000000009CC000-memory.dmp upx behavioral2/files/0x0006000000016b3a-11.dat upx behavioral2/memory/4312-12-0x0000000000400000-0x00000000009CC000-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_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1460 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 1460 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe 4312 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1460 wrote to memory of 4312 1460 2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1460 -
C:\Users\Admin\AppData\Local\Temp\2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:4312
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-15_ad339654be06aeeba96fde1e04e85407_elex_icedid_njrat.exe
- Size 2.9MB
- SHA256 9dbc614e955d81d62246a0f295662e914a04b69f1874079d32dd041f34193ea9
- MD5 7877590f4bdd7db5a1f6e6182d0aeb91
- SHA1 2c5f1ffcd2b9f6747ac3690f1e27502f3684d326
- SHA512 f276711060c8c57f8ff59dbef859744ffc7840b302814009d9df35c1445f3e517ca048889719fcf8f65a55c5e977ab5e5364bf21b9a0ec4124f3e970c6d18438
- SSDEEP 24576:E+i2Snb6HAMP54e0MXorNwvkuvVDVjICgbofZBT8195ojQOWFKJmDNdx8UUz0e5G:RSn8jPKpzMdltTkAjrOSjeQZwxPYRKs
- TLSH T1C3E5CE03A7455CD3DBE50A70DC20C2B51322B86D9BF30636789877DEBE772857E26A24
- MD5 SHA1 SHA512 SSDEEP TLSH