Analysis
- max time kernel
149s - max time network
146s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
17/05/2026, 00:21
Behavioral task
behavioral1
Sample
2026-05-16_77f4985ebd6c77f4bc762be62edfdd51_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-16_77f4985ebd6c77f4bc762be62edfdd51_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target 2026-05-16_77f4985ebd6c77f4bc762be62edfdd51_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 192KB
- Sample260517-antwvaex4r
- SHA256 715c01a8341fb10fd137673d47c5fa525f5d50884d033995d5deee9fc21b7927
- MD5 77f4985ebd6c77f4bc762be62edfdd51
- SHA1 78513fcf4c4dc5c057bc6ff32c25db9abf66f333
- SHA512 b4ecd9ff2636280fd9f0ed9a369231902e8fd9bd7d2d8bd76a4901fa991abadd95b29d86b42f866d40b50693ecb40794eb63b6e2850d781f82022da2841b478c
- SSDEEP 3072:LJ0TAz6Mte4A+aaZx8EnCGVuQcnDKW1LgppLRHMY0G:NrFZaaZmEJuHDKW1Lgbdl0G
- TLSH T11114D12072C2C1B3C48721754169CB76AE7D5072033EE6DBE7E62AB26E213E1E33518D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
snojan
C2
-
http://wecan.hasthe.technology/upload
Signatures
- Family: Snojan
Snojan is a downloader used to drop and execute other malware.
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/2332-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/2332-1-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/2332-5-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/2332-11-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x001a00000002b5ec-16.dat UPX behavioral2/memory/2332-19-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral2/memory/2332-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2332-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2332-5-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2332-11-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x001a00000002b5ec-16.dat upx behavioral2/memory/2332-19-0x0000000000400000-0x000000000042A000-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 2026-05-16_77f4985ebd6c77f4bc762be62edfdd51_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-16_77f4985ebd6c77f4bc762be62edfdd51_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-16_77f4985ebd6c77f4bc762be62edfdd51_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
PID:2332
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-fPC7RLvKXROE7wPR.exe
- Size 192KB
- SHA256 0c0e91f4d52f336065c51146ecca9096e47b6f1a8360f1883e5a3d721b5fcf67
- MD5 2e40228e32e79e9434176a648777ab07
- SHA1 0b61c71e4785ab6c4ef293f070851e2b93a0596d
- SHA512 e94db7ff833f26332cbfec87a10f9c8a783dfbe863514737e790496cbdbcda0ad861e2a69e68b172b18f2389c7550e34b54e5f4c795a1f2b476e44c03a3279af
- SSDEEP 3072:LJ0TAz6Mte4A+aaZx8EnCGVuGcnDKW1LgppLRHMY0G:NrFZaaZmEJu9DKW1Lgbdl0G
- TLSH T19F14D12472C2C1B3C49721754169CB76AE7D5072033EE6DBE7E62AB26E213E1E33518D
- MD5 SHA1 SHA512 SSDEEP TLSH