Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/10/2026, 23:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe
- Size 1.8MB
- Sample261020-3xhjdsgv21
- SHA256 22da7d55c6b6342bf0c91fcde08bbb0caf6f5e78fe1d29c5d6811fd9973ab7fd
- MD5 330468026c30984318a8964556b2c402
- SHA1 4b93ba50a47480b76f858f1f93cec99f638ea984
- SHA512 c44eadb69c6782e880838025f0d0b4453ffcce4dedd9633422c2ab0526737c44d49fa4900324f6a4bc70e52b88f1341fe3973918a25ac29897feb2b36c560555
- SSDEEP 12288:JE+SVmuPkzv2Urmc0ZJiiwnMvOlqYHC0zL5g0QGGYwbSJozC6o9bev2Bk9M:JnJzecmpjCMO//35gUKSJozCh9bEG
- TLSH T1DF8502107A41C072D4B110360A79AA66653C7AB00FA55AEFA7D92B2DDE742C0FF31F67
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4296 alg.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 5808 2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_330468026c30984318a8964556b2c402_amadey_elex_luca-stealer_mespinoza_njrat_smoke-loader.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5808
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
PID:4296
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\System32\alg.exe
- Size 1.6MB
- SHA256 c2a92b46c237d32f434c53697f2fedcfcb24d914b90037e516eb14200d696a2f
- MD5 62c2c017b3d8ad49f3c91be4300e8fc3
- SHA1 e6713a1f3dc99370cc3878a21ba54bb919463ebe
- SHA512 6a2f9acd5a2ef2035074207583945af33f2cc3686b2077d6128a9ba962682fae6643c635141684ae0311793354cf24c08ec7cc1ddcaaec989db8e85c4308e955
- SSDEEP 12288:eEP3RnziiwnMvOlqYHC0zL5g0QGGYwbSJozC6o9bev2Bk99:9nzCMO//35gUKSJozCh9bEz
- TLSH T15775122D1B6D70EAD0A6A07D45928509E372F0B16B562BFF19A2C27D0E37DF46D3CA01
- MD5 SHA1 SHA512 SSDEEP TLSH