Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/10/2026, 19:34
Behavioral task
behavioral1
Sample
2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target 2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe
- Size 1.1MB
- Sample261003-yalkbaxthy
- SHA256 6bb79186e00eed170df660060a9c9b1e1ac730d5d23e69750e918b2c13570ef5
- MD5 a63b234171a1fd0ecc406b3a876aa9d8
- SHA1 15737fe0f2303e37e7b8e7b6d3c388aebe72ec0d
- SHA512 ff21fd05318ad6de04423f6f30021a228d797b4cbbc3e34222e8f75a0e92c8c482d9d6fdc3cad160418a0c99c241484a113e04a3bf258adaa8a97f0c837e4af2
- SSDEEP 24576:4NEHd0EKpxtJFtHL7Vf89TMFZ2qrNaKHFUH9l+XLHzrU1Rb/D+kDQMGzA2Q3g:4NEHJKrtJFJhf89TMn24t6H9lSLkb/DQ
- TLSH T1214501157784E433C17302364E56D3A8A5B9E5B08C210517BBF4AFBE7FB41D2A93AB42
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe -
resource yara_rule behavioral2/memory/4916-0-0x00000000002E0000-0x00000000004E7000-memory.dmp upx behavioral2/memory/4916-18-0x00000000002E0000-0x00000000004E7000-memory.dmp upx - 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 2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4916 2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_a63b234171a1fd0ecc406b3a876aa9d8_amadey_elex_mafia_remcos.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4916