Analysis
- max time kernel
149s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/04/2026, 04:12
Behavioral task
behavioral1
Sample
2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe
Resource
win10v2004-20260130-en
6 signatures
150 seconds
General
- Target 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe
- Size 1.6MB
- Sample260427-esl41set8j
- SHA256 b5e8cb9224ad67114b9eccbd29af0e0c8dc15683065ac2ecba25664c0dc02185
- MD5 3a103dc53311847c05e1514040058925
- SHA1 c338f5093a0772663c7a85c2aa7d2554ae90dc0e
- SHA512 ef066810982de8ff2e64da8bbcd74ea71537b79bc028431df3f64f5001ba7e67fa9368707fdabed2e069db92623bc8c0137972ca7d514aaac5254ae8cf763437
- SSDEEP 24576:i4W7UVZbrXCYeRnaW2SrKHseC/8BszSLz0a/Q4W0F5OGgkIiWZ:i4W7ESYeRanUn8yzAIa/Qp7kz
- TLSH T1BE75120E7348ACC2DC719E359830C7B42671ACE66EB1562B24D4772F9C7B269CD26738
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 656 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe -
resource yara_rule behavioral1/memory/1584-0-0x0000000000400000-0x0000000000912000-memory.dmp upx behavioral1/files/0x001c000000024244-13.dat 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 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1584 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 1584 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe 656 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1584 wrote to memory of 656 1584 2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Users\Admin\AppData\Local\Temp\2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:656
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-04-27_3a103dc53311847c05e1514040058925_elex_icedid_njrat.exe
- Size 1.6MB
- SHA256 96ac4f34829e20f98132200992727f00f8abedbb2cdb25012146aff6a27c5292
- MD5 43598a712641019c37a3be2ec5c162e6
- SHA1 b2e6009068aedb70e604c78dc60d4639bd27d30c
- SHA512 3cad9b825454cc03740eca1abefeed404c87eefc384d3f157f05c75854f8f907ce9f6708eab5448262d2f66d4149ab86623a29a192fd2ac723df5f0b102d520f
- SSDEEP 24576:DWn1XMMS9rxB0N3JWRN3f9cwov+6Uq0UgjmlrVuRPM1UNWZ:m1cMYrf0uRN3Vcwo2ZqrlrtUN
- TLSH T14675124E7349ACC6DD519F35483086B026317CD76FA0261F25E4772FACB73A88E26639
- MD5 SHA1 SHA512 SSDEEP TLSH