Analysis
- max time kernel
149s - max time network
96s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
08/06/2026, 16:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target 2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.exe
- Size 1.6MB
- Sample260608-tzkxvsb17v
- SHA256 e230fa408722b1cd40f83a277a644cd607ff176864dffa1ef0a2d591005eadef
- MD5 f9cbabf3abccadb0e14ff8cdad8e3a64
- SHA1 f0d2952a076d516efd21aa4699917313ebe50df9
- SHA512 131ec4876db19690abd1c778c12ee9492c90f74611e3dbb0674534f3911cbd1b7f0c0670d3b0a46dbd4d7ca40e030f05131bea164a2055b85827c6f7ba39e23c
- SSDEEP 49152:cwaBnq6aw0eUPwUhD4dTHTI64Dmg27RnWGj:ABmPVD4daD527BWG
- TLSH T11575DF213AC1C076CF2216314AECE2A915EEBD605D33565F23DC2B7D7FB08829A39567
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4056 alg.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.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 2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 1752 2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-08_f9cbabf3abccadb0e14ff8cdad8e3a64_amadey_elex_luca-stealer_medusalocker_njrat_remcos.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1752
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
PID:4056
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\System32\alg.exe
- Size 1.4MB
- SHA256 77fab52681524d4c880177f82e612e157ec127d721dc4e16ee5d5c90094ac9fe
- MD5 78eb9abd5f255ff7c988f2a1f3b11289
- SHA1 dabd5bf8019044230f3a283ead7fe01d3e423516
- SHA512 6e5d849259f4c2683a604d7ac3201a3bb0e065c9783a726bd4c979002127122b8b2b4c551eb79d266dbd1734e40d072d362ec067bf0bb270879799983aed2b20
- SSDEEP 24576:ylYJeXm5jUuETsqjnhMgeiCl7G0nehbGZpbD:ylYJeXmRUuEXDmg27RnWGj
- TLSH T1986512AE769C30E5E13A8079C2E2C508E633B876671017EF55E0D5BE9F679E40E38E41
- MD5 SHA1 SHA512 SSDEEP TLSH