Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
31/05/2026, 06:51
Behavioral task
behavioral1
Sample
2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe
- Size 1.2MB
- Sample260531-hmqrssbt7v
- SHA256 9aed0a81e6dfefab0fb8b56a25dcc46c36e98865b32e9af3bef9576d2aba0efb
- MD5 1e8248b7d36d1102d08a49076788377e
- SHA1 eea42496dc1d243d2a07fe4c9020d3d2280f73a6
- SHA512 ef90485283cf8b0ff436d18d015970dc4d67076402b6414d8662d2dd4c542381ce34a04b2bf5df638c719b0be3fed3b64fdfd665ef23a8db5a5d6f45844f06d5
- SSDEEP 24576:BvO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:BHHKe2WQXhuTtS0rQi
- TLSH T1EA559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/1260-0-0x0000000000CD0000-0x0000000000D5C000-memory.dmp UPX behavioral2/files/0x000a00000000d3cb-2.dat UPX behavioral2/memory/4412-4-0x0000000000F30000-0x0000000000FBC000-memory.dmp UPX behavioral2/memory/1260-15-0x0000000000CD0000-0x0000000000D5C000-memory.dmp UPX behavioral2/memory/4412-16-0x0000000000F30000-0x0000000000FBC000-memory.dmp UPX behavioral2/memory/4412-32-0x0000000000F30000-0x0000000000FBC000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4412 6aadda8 - 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 2 223.5.5.5 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 12 114.114.114.114 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 13 223.5.5.5 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 1 114.114.114.114 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe - Drops file in System32 directory 17 IoCs
description ioc Process File created C:\Windows\SysWOW64\6aadda8 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6aadda8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 6aadda8 -
resource yara_rule behavioral2/memory/1260-0-0x0000000000CD0000-0x0000000000D5C000-memory.dmp upx behavioral2/files/0x000a00000000d3cb-2.dat upx behavioral2/memory/4412-4-0x0000000000F30000-0x0000000000FBC000-memory.dmp upx behavioral2/memory/1260-15-0x0000000000CD0000-0x0000000000D5C000-memory.dmp upx behavioral2/memory/4412-16-0x0000000000F30000-0x0000000000FBC000-memory.dmp upx behavioral2/memory/4412-32-0x0000000000F30000-0x0000000000FBC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4b88f8 6aadda8 File opened for modification C:\Windows\159258 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_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 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6aadda8 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6aadda8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6aadda8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6aadda8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6aadda8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 6aadda8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 6aadda8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6aadda8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6aadda8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6aadda8 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4412 6aadda8 4412 6aadda8 4412 6aadda8 4412 6aadda8 4412 6aadda8 4412 6aadda8 4412 6aadda8 4412 6aadda8 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Token: SeTcbPrivilege 1260 2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Token: SeDebugPrivilege 4412 6aadda8 Token: SeTcbPrivilege 4412 6aadda8
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-31_1e8248b7d36d1102d08a49076788377e_amadey_coinminer_elex_glassworm_kwampirs_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:1260
-
C:\Windows\Syswow64\6aadda8C:\Windows\Syswow64\6aadda81⤵
- 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:4412
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\6aadda8
- Size 1.2MB
- SHA256 a0524ba4adba53343d994dd65f48fd6ee71d4549244ac0885e018a9cdaec04e5
- MD5 78d6b993f3d7c5f304c8059e49a22685
- SHA1 77cc5137bb3c71d1d06f0cd2c8b8afd12c5182cc
- SHA512 451e703a22580d339c660817dad47817a2306782f01d301711e9ab6a36be59a1d438238b8f5044674274846d5f07fac0c69ed0e4765e1094d5793048f9a548c6
- SSDEEP 24576:SvO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:SHHKe2WQXhuTtS0rQi
- TLSH T1BC559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH