Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/11/2026, 12:37
Behavioral task
behavioral1
Sample
2026-11-07_82916ca285fdce2581daad5688f25d55_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-11-07_82916ca285fdce2581daad5688f25d55_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 98KB
- Sample261107-ptf99sds5j
- SHA256 44a94b02b395b5ac79dd1990dedc7d973711324c745c51f98f2f233c25ccbea7
- MD5 82916ca285fdce2581daad5688f25d55
- SHA1 2291901836536ad91e0e589cc5b98adaab1b8b63
- SHA512 d3482e0d2cd994022d2d76ea81760dc0e3cd161fbdd2c4503f766547da497d3222d25dd8cfa277fe2add90500fa6003492a749e7ed208066d09c9a5aa87feed1
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8nc:A/db4Y4yxmCNu+r/tTujUAsOer7L8c
- TLSH T17DA37C317AD182B2E33BCB7554F58296A736B8352E16C60F61CD4B490D63B90CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Custom signatureUPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/3220-0-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/files/0x000b000000019cac-7.dat UPX behavioral2/memory/3220-13-0x0000000000400000-0x0000000000418000-memory.dmp UPX behavioral2/memory/5360-16-0x0000000000400000-0x0000000000418000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5360 conwur.exe -
resource yara_rule behavioral2/memory/3220-0-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/files/0x000b000000019cac-7.dat upx behavioral2/memory/3220-13-0x0000000000400000-0x0000000000418000-memory.dmp upx behavioral2/memory/5360-16-0x0000000000400000-0x0000000000418000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 conwur.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-07_82916ca285fdce2581daad5688f25d55_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3220 wrote to memory of 5360 3220 2026-11-07_82916ca285fdce2581daad5688f25d55_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-07_82916ca285fdce2581daad5688f25d55_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_82916ca285fdce2581daad5688f25d55_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3220 -
C:\Users\Admin\AppData\Local\Temp\conwur.exe"C:\Users\Admin\AppData\Local\Temp\conwur.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5360
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\conwur.exe
- Size 98KB
- SHA256 f6e34a14af0acb91695169ccb7d84c0ff706222539c7baa75bc7e0b289db2a1c
- MD5 3a5aec6e38875286549bb7aad2d6bdab
- SHA1 345d43dcf78487cdbf44f3cf6ec8c01eb083e98c
- SHA512 5b24b22a0aa6ef1f3488991c55dacb4a486b4173900e06177246326dee84a01263faa3fbdd5db69f3da2907132303e355e676a166acddd8133237e57ca6d8986
- SSDEEP 768:qX5L/v28rbBBAs4efgciryxApKd+CfbjYfou+lt/fFTujSjAsOmqeiir7L8nR:A/db4Y4yxmCNu+r/tTujUAsOer7L8R
- TLSH T195A37C317AD182B2E33BCB7554F58296A73678352E16C60F61CD4B490D63B80CE36F0A
- MD5 SHA1 SHA512 SSDEEP TLSH