Analysis
- max time kernel
149s - max time network
161s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
21/04/2026, 03:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
- Size 1.2MB
- Sample260421-ecm2dabs9t
- SHA256 112ce97508b4dbec017fdfdacef0ee1541f60b8899efdbe4ab93a56278eb93bc
- MD5 d2f921a8254aba3815c4011d5e3c67c4
- SHA1 4503f14ee232df3b3508dafddbbf0421fae39bb9
- SHA512 c2090770b5f679f2823295f9b39dc3a235eb3f19e959bafa0699a1912b9352fa9f19535df960c68d7334466083316139c292c5b02664adc492b5cfeb3ee5ce68
- SSDEEP 12288:+SvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:9vO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T1BD456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2480 53b31dc - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 2 223.5.5.5 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 11 114.114.114.114 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Destination IP 12 223.5.5.5 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 53b31dc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 53b31dc File created C:\Windows\SysWOW64\53b31dc 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 53b31dc - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2a7560 53b31dc File opened for modification C:\Windows\3eef38 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - 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 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 53b31dc - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 53b31dc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 53b31dc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 53b31dc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 53b31dc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 53b31dc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 53b31dc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 53b31dc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 53b31dc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 53b31dc - Suspicious behavior: EnumeratesProcesses 26 IoCs
pid Process 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 2480 53b31dc 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeTcbPrivilege 3676 2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe Token: SeDebugPrivilege 2480 53b31dc Token: SeTcbPrivilege 2480 53b31dc
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-21_d2f921a8254aba3815c4011d5e3c67c4_amadey_coinminer_elex_glassworm_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3676
-
C:\Windows\Syswow64\53b31dcC:\Windows\Syswow64\53b31dc1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2480
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\2a7560
- Size 900B
- SHA256 7f8ad0890c016c9258063e9ad33e1ec07ef820013d28f257cb912e63349a5cbf
- MD5 d78ce10775fcb478905f973f0348b794
- SHA1 81b812994157af7bb7b6df843817ea5fe27d255e
- SHA512 da26a7107780b855faa6c0fe8250e57e011348a747cf87cb2af20223f332ecfcef19c1a40d95bc6badd242ace5490eaaac422c8b453422b45e1f1bed3fbb4d53
- TLSH T116115BB7349A9B2708F04DD9D56543C4701D704EA66B35FD38C1ED4729131E4CC07A0B
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\53b31dc
- Size 1.2MB
- SHA256 3fb0e292a9ab040118d936bebb911a981fc096368f6954331e94e6a28cb04950
- MD5 9537d15095b28799d631bd25e119fb41
- SHA1 469eefae7402a01eb943c10db5a6ba273d96e3aa
- SHA512 9d94973d5e0e26380dcb265c35cc0cbb5407b808d4fd9845492fe46b6bca41658fb1c72a7d76031e9be490fbf311868fa7c41104c22a3666778c903fced017ea
- SSDEEP 12288:+SvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:9vO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T1BE456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH