Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 19:43
Behavioral task
behavioral1
Sample
2026-08-13_f4f4f4a37bb1a922de1383af25e67941_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-13_f4f4f4a37bb1a922de1383af25e67941_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-13_f4f4f4a37bb1a922de1383af25e67941_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 203KB
- Sample260813-yfnxmaxcmd
- SHA256 8fff8c098f78b56caa98e8facf8113a8223f6053d4653f0e24412974c6023cf8
- MD5 f4f4f4a37bb1a922de1383af25e67941
- SHA1 3f4676b47dac0565044da21991aeea3fe7373d72
- SHA512 f4547fcbb473da56e0cc96b28a7bf75a33f478171981602026b1e5c6131f4b27c4d69f13366c7611d2ea30941dc00556299476727dea7c4fd90cdbd5d8465ed4
- SSDEEP 3072:LJ0TAz6Mte4A+aaZx8EnCGVu6cnDKW1LgppLRHMY0TBfJvjd:NrFZaaZmEJuJDKW1Lgbdl0TBBvjd
- TLSH T1C714D02161C1C2B3C4B7117441EA8B7A9F7D7076036AAAD7A7DD26B25E203E1B3352CD
- 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) 7 IoCs
resource yara_rule behavioral2/memory/1896-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/1896-1-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/1896-7-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x000c00000001c541-11.dat UPX behavioral2/memory/1896-13-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/1896-21-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/1896-27-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral2/memory/1896-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1896-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1896-7-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x000c00000001c541-11.dat upx behavioral2/memory/1896-13-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1896-21-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1896-27-0x0000000000400000-0x000000000042A000-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 2026-08-13_f4f4f4a37bb1a922de1383af25e67941_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_f4f4f4a37bb1a922de1383af25e67941_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_f4f4f4a37bb1a922de1383af25e67941_coinminer_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
PID:1896
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2620
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-AkDbMpnpj0KtBuME.exe
- Size 203KB
- SHA256 5319eb69d33231c83f8503db919d60e7c410aedf12a8c097467773613965c429
- MD5 6915d03ca9ff21f31d6a28ed9097193e
- SHA1 24d87d93aad71a369484d80236e14ff84defa629
- SHA512 dab69b2fdb22dea63ed80c529925848fe363e0ad46741c854aa44527b25b14326c95e180ff5d2ddac0034aad3c640d4891870357d3a63ab5b81492b2abf20b1d
- SSDEEP 3072:LJ0TAz6Mte4A+aaZx8EnCGVuIcnDKW1LgppLRHMY0TBfJvjd:NrFZaaZmEJuPDKW1Lgbdl0TBBvjd
- TLSH T19814D02161C1C2B3C4B7117441EA8B7A9F7D7076036AAAD7A7DD26B25E203E1B3352CD
- MD5 SHA1 SHA512 SSDEEP TLSH