Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 22:27
Behavioral task
behavioral1
Sample
2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe
- Size 768KB
- Sample260809-2c418aen2w
- SHA256 53acb610899ec0bfcac8f350907e0226ac0910a685ee66a594fbc1e91b846ad5
- MD5 4cb145a76b73f1bba973c8990d1b881a
- SHA1 1e9edd285985c8d53d4ec701e7a3915fd242b75c
- SHA512 c0a33107e3313649c9057674aa3107cc48c375422f902a8d9d38494384efe7669996b3a685d4f9f34902d9a4c32a262405ce500efd3993b30aaec84b3171c4dd
- SSDEEP 12288:eqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybA:ejHPOSOkx2LFscUQPxuZ98c
- TLSH T1B0F48D31E201C03AD4A74572C6BE0BBFA5687D25432561C7A3D87D6A2FB71D2AA3170F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral2/memory/5796-0-0x0000000000410000-0x0000000000499000-memory.dmp UPX behavioral2/files/0x00170000000115ef-2.dat UPX behavioral2/memory/5520-3-0x0000000000520000-0x00000000005A9000-memory.dmp UPX behavioral2/memory/5796-18-0x0000000000410000-0x0000000000499000-memory.dmp UPX behavioral2/memory/5520-20-0x0000000000520000-0x00000000005A9000-memory.dmp UPX behavioral2/memory/5520-24-0x0000000000520000-0x00000000005A9000-memory.dmp UPX behavioral2/memory/5796-33-0x0000000000410000-0x0000000000499000-memory.dmp UPX behavioral2/memory/5520-34-0x0000000000520000-0x00000000005A9000-memory.dmp UPX behavioral2/memory/5520-36-0x0000000000520000-0x00000000005A9000-memory.dmp UPX behavioral2/memory/5796-54-0x0000000000410000-0x0000000000499000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5520 7f6e1adb - 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 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 2 223.5.5.5 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 15 114.114.114.114 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Destination IP 16 223.5.5.5 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7f6e1adb File created C:\Windows\SysWOW64\7f6e1adb 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7f6e1adb File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 7f6e1adb -
resource yara_rule behavioral2/memory/5796-0-0x0000000000410000-0x0000000000499000-memory.dmp upx behavioral2/files/0x00170000000115ef-2.dat upx behavioral2/memory/5520-3-0x0000000000520000-0x00000000005A9000-memory.dmp upx behavioral2/memory/5796-18-0x0000000000410000-0x0000000000499000-memory.dmp upx behavioral2/memory/5520-20-0x0000000000520000-0x00000000005A9000-memory.dmp upx behavioral2/memory/5520-24-0x0000000000520000-0x00000000005A9000-memory.dmp upx behavioral2/memory/5796-33-0x0000000000410000-0x0000000000499000-memory.dmp upx behavioral2/memory/5520-34-0x0000000000520000-0x00000000005A9000-memory.dmp upx behavioral2/memory/5520-36-0x0000000000520000-0x00000000005A9000-memory.dmp upx behavioral2/memory/5796-54-0x0000000000410000-0x0000000000499000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5e8120 7f6e1adb File opened for modification C:\Windows\633ac8 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.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 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7f6e1adb - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 7f6e1adb Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 7f6e1adb Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 7f6e1adb Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 7f6e1adb Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 7f6e1adb Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 7f6e1adb Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 7f6e1adb Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 7f6e1adb Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 7f6e1adb - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5520 7f6e1adb 5520 7f6e1adb 5520 7f6e1adb 5520 7f6e1adb 5520 7f6e1adb 5520 7f6e1adb 5520 7f6e1adb 5520 7f6e1adb 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeTcbPrivilege 5796 2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe Token: SeDebugPrivilege 5520 7f6e1adb Token: SeTcbPrivilege 5520 7f6e1adb
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_4cb145a76b73f1bba973c8990d1b881a_amadey_coinminer_elex_glassworm_remcos_smoke-loader.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:5796
-
C:\Windows\Syswow64\7f6e1adbC:\Windows\Syswow64\7f6e1adb1⤵
- 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:5520
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1912
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\7f6e1adb
- Size 768KB
- SHA256 071aea222ced14a3632d1390334bc2b069cbf485ac7a8d57c9dd1095441f6cc2
- MD5 e613298121b90f9aa7ad800e9a5215bb
- SHA1 32ca3c6bdecb8852aa9101ffbd40f8e837c5c071
- SHA512 28e8524f44a85b84e090a2f3a633ed77355daff61478e2b4653032ba4a975593de1baa2b3f44fcf3f67c20f4e3d9e8ac08bcda6702b3c8dea6fb6d1e2785ec90
- SSDEEP 12288:XqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEuZ9oawhtyybA:XjHPOSOkx2LFscUQPxuZ98c
- TLSH T128F48D31E201C03AD4A74572C6BE0BBFA5687D25432561C7A3D87D6A2FB71D2AA3170F
- MD5 SHA1 SHA512 SSDEEP TLSH