Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 14:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe
- Size 1.2MB
- Sample260818-rn2ecsck61
- SHA256 bbec0489784f2e82b2c30187ab91a1968011d68e22d0a369d651981bbf533ecc
- MD5 fbc8621859f7b741c707f88638624b45
- SHA1 0a967345ebe09c56b25bfd5163a22793b0ec2537
- SHA512 305a079d85e93e3a2618a661cefc70fad4d471860c4fa87458a40f5cf80ef5ea54f39c2f0367778bc6090bd5ab99c56b361339fe4eb866cfa1858a49612e0b1e
- SSDEEP 24576:igBTlGrfpHQB9bKohBOkUhMXcBwc04nA:TlG7V4JrUasqc
- TLSH T16945C0707E90C026C5FE0E73E4A142BDFEF661152B13747B83646A0E3D2545A66FBA23
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3384 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe 3184 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe - Loads dropped DLL 1 IoCs
pid Process 3184 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 41 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\RCXE5F7.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCXE3A1.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\Uninstall.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\RCXE51B.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCXE4AC.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\RCXE599.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\RCXE703.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\7z.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\7zG.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\7zG.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\Uninstall.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\RCXE7A0.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\7zFM.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\7zFM.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCXE43E.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\RCXE2E4.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\RCXE675.tmp 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File created C:\Program Files\7-Zip\7z.exe.ico 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 5912 2660 WerFault.exe 86 - System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2660 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe 2660 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2660 wrote to memory of 3384 2660 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe 88 PID 3384 wrote to memory of 3184 3384 2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Users\Admin\AppData\Local\Temp\2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exeC:\Users\Admin\AppData\Local\Temp/2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3384 -
C:\Users\Admin\AppData\Local\Temp\2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe" -burn.unelevated BurnPipe.{3D93E9E1-1BED-4B71-9BF0-6B9BA34B355D} {39474A51-FA72-4DE1-96E0-4AA467CD0647} 33843⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3184
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 17122⤵
- Program crash
PID:5912
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2660 -ip 26601⤵PID:3060
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files\7-Zip\RCXE2E4.tmp
- Size 776KB
- SHA256 b7a0d042ea81d0e914bf44636b49107eec00d69ff70e45b9ccd12d96ca43991e
- MD5 0ecb655a6d505e41a8ae9d1ab6f83464
- SHA1 a2321c7112be36f6b429abd48548bec995e62fbd
- SHA512 9de28cb0ad8d698058c807cfd111a13dcf910173d45c61f426ffe83527462a2b1fe76456534c2f7efbce16b63dcb581b4b07c82b01b045c1adcb53b1795bb3cb
- SSDEEP 12288:7O1lcsEdz1hjuiEyRPXlfbDO3s4jDe6S0HQL7hSw5iLUNlKo:igBTlGrfpHQB9lKo
- TLSH T167F49E983E91C47AD8AF0E7294B106FFC2E368521B57303B9724660E3D1251D64EBEB7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe.ico
- Size 3KB
- SHA256 463b6e99198762de39ea3c9156504527673355f452c17063d0fcc34caa3cfded
- MD5 01f2c0d2e4df4e0ed544a4e4600d1457
- SHA1 2bdf43857fcfeefcd37ee7a82d733ca4e4f1d871
- SHA512 8238557d4075faf0d780ce775a6bc0121cf2da9b826cc49095fec9b35096809e5187f3027682db88d7358e21025c5d24d2ef784e9c2b0a8aa7021589ce68a8aa
- TLSH T13061D3A9E5052C3BFD5CDA7935B6DB60C2077ECA021680778809F58328F768B16ED974
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-18_fbc8621859f7b741c707f88638624b45_amadey_coinminer_elex_smoke-loader.exe.exe
- Size 460KB
- SHA256 2d5af5275f1b028f75a137643a2df2eba8008b30688ca79bbccfc0eb65240286
- MD5 1fa00a76b2e8ece7fc3a6a2746ff9e46
- SHA1 193609fe20e5b76301dd46d7d877384fa4454f82
- SHA512 c6aea9cd482950b3a4ce7276e8cc23fa672415baf0d600a37c842af79680c2cda350be2a9e7768bd2e40f41f6a80e5a52fdda51c18f3c37380e5b52c738d50c1
- SSDEEP 6144:NqIuRebMq5S+Ud8AK+ehB9XgdmAeUBZ2x52OoElZTxPhhQgO1Oi9+8Vl9fAx/Wf9:NqIOkU8AMXE9B7PElZlP41N+4PUWfo
- TLSH T18FA46D31A6A45037D6F106B3F914D2307E7DA2187B1184AB9394AE2D3EA85D7A7F7303
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\{61087a79-ac85-455c-934d-1fa22cc64f36}\.ba1\logo.png
- Size 1KB
- SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
- MD5 d6bd210f227442b3362493d046cea233
- SHA1 ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
- SHA512 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
- TLSH T1CF312CF34748B7A7D30581351471819AD242FFD8F9CE291E35CD5307664018115C75CF
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\{61087a79-ac85-455c-934d-1fa22cc64f36}\.ba1\wixstdba.dll
- Size 117KB
- SHA256 e7c8e7edd9112137895820e789baaaeca41626b01fb99fede82968ddb66d02cf
- MD5 a52e5220efb60813b31a82d101a97dcb
- SHA1 56e16e4df0944cb07e73a01301886644f062d79b
- SHA512 d6565ba18b5b9795d6bde3ef94d8f7cd77bf8bb69ba3fe7adefb80fc7c5d888cdfdc79238d86a0839846aea4a1e51fc0caed3d62f7054885e8b15fad9f6c654e
- SSDEEP 1536:hwWD51FEDj4FBanDsDS7uO+Y3HBfPGST4BetdSnIDnDWZykftV4bvPbkYI9:NGDjrL7f35FTvtdJOZptV4bbkYS
- TLSH T1F8C36D113BF49071E1E6163D4929A3215B7FBA3199B0E8CF6B484A5E2E711C1DF7A323
- MD5 SHA1 SHA512 SSDEEP TLSH