Analysis
- max time kernel
150s - 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
16/08/2026, 02:11
Behavioral task
behavioral1
Sample
2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe
- Size 2.9MB
- Sample260816-cl89vsbn2w
- SHA256 257db99f40611585bbb21f1b826de096c9de90cc87b85e2ca84294ae51b4cf89
- MD5 76f7a8dc10220301acc1731777f585c0
- SHA1 9a3abdef76da2921645fc13beb5cca49488fa533
- SHA512 ffc1fe11c9ed49dec60df59134666abec405e5d347bb697c573a045ee0a595d7651901cd47d0fe3adcaa18481955b1327e73facfc2f0e810e39d43bd67530d38
- SSDEEP 49152:wuvU5uWYiJOZG4B9zem1kwKsqQQVQTto:RUEWYiJOZzF1bMQNJo
- TLSH T1D5E55957E7454DD6E7990536DE24C120932AF82DA7FB1231349822CDEE63387BF25A38
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4492 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe -
resource yara_rule behavioral1/memory/4852-0-0x0000000000400000-0x0000000000A23000-memory.dmp upx behavioral1/files/0x001c0000000243fa-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 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4852 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 4852 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe 4492 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4852 wrote to memory of 4492 4852 2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4852 -
C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:4492
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-16_76f7a8dc10220301acc1731777f585c0_elex_glassworm_icedid_njrat.exe
- Size 2.9MB
- SHA256 8d2499db1816852dba9cc1c85d1a10be1c934b8aff054b866a403df32a22bd3f
- MD5 6fd2598a7e5a0d00bdbc49778d1df360
- SHA1 78fdc7771192dfc67edfb9c5abdfe83d94c1a90a
- SHA512 5a8eaf526b2d2a801ec3fbacf90c103aa71af7acd1712371804da4674bff0668aa8eeb57e2aec61c3ec165cb69142b1967bbb80177a390d8c0f1da48d1abb2be
- SSDEEP 49152:PQBwsVHJQv9BOCumjLi/mqJdohmrQVQTto:o/ovrO5QepohwNJo
- TLSH T164E55957E7414DDAE7990536DE14C124932AF82D9BFB1231349822CDEE63387BF25A38
- MD5 SHA1 SHA512 SSDEEP TLSH