Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 04:17
Behavioral task
behavioral1
Sample
2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe
- Size 1.2MB
- Sample260815-ewfreazsbx
- SHA256 f0034cad60895ee87d6d40646b9d3e37624416eba9886373bd990359fdae2f9f
- MD5 28472854d711cf5f1aa8a8d60e67c0ba
- SHA1 d35d759b073888418e7addf55643bd47e42cb30e
- SHA512 ceff060fd13416cbfe0eb786a8ccf725da957ad198ee9c5aecff125697daa4ac936037c4d58f2794cb53d52b8269cbe0d41b01aaec329a60d79b8350ed6e9049
- SSDEEP 24576:evO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:eHHKe2WQXhuTtS0rQi
- TLSH T1D7559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/3596-0-0x0000000000840000-0x00000000008CC000-memory.dmp UPX behavioral2/memory/4772-3-0x0000000000F90000-0x000000000101C000-memory.dmp UPX behavioral2/files/0x0007000000011394-4.dat UPX behavioral2/memory/3596-18-0x0000000000840000-0x00000000008CC000-memory.dmp UPX behavioral2/memory/4772-19-0x0000000000F90000-0x000000000101C000-memory.dmp UPX behavioral2/memory/4772-34-0x0000000000F90000-0x000000000101C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4772 b0604991 - 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 17 223.5.5.5 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 1 114.114.114.114 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 2 223.5.5.5 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 16 114.114.114.114 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 b0604991 File created C:\Windows\SysWOW64\b0604991 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies b0604991 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft b0604991 -
resource yara_rule behavioral2/memory/3596-0-0x0000000000840000-0x00000000008CC000-memory.dmp upx behavioral2/memory/4772-3-0x0000000000F90000-0x000000000101C000-memory.dmp upx behavioral2/files/0x0007000000011394-4.dat upx behavioral2/memory/3596-18-0x0000000000840000-0x00000000008CC000-memory.dmp upx behavioral2/memory/4772-19-0x0000000000F90000-0x000000000101C000-memory.dmp upx behavioral2/memory/4772-34-0x0000000000F90000-0x000000000101C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\51b2c8 b0604991 File opened for modification C:\Windows\3d9098 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_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 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b0604991 - 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\Content\CachePrefix b0604991 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" b0604991 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" b0604991 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" b0604991 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" b0604991 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ b0604991 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" b0604991 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" b0604991 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing b0604991 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4772 b0604991 4772 b0604991 4772 b0604991 4772 b0604991 4772 b0604991 4772 b0604991 4772 b0604991 4772 b0604991 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Token: SeTcbPrivilege 3596 2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Token: SeDebugPrivilege 4772 b0604991 Token: SeTcbPrivilege 4772 b0604991
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_28472854d711cf5f1aa8a8d60e67c0ba_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:3596
-
C:\Windows\Syswow64\b0604991C:\Windows\Syswow64\b06049911⤵
- 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:4772
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\b0604991
- Size 1.2MB
- SHA256 776c9413fb9d223c9ec772c5ee5b018071a520bad5a1892716329e2bbbb34bb2
- MD5 5d97cccc6a4a733a01dd14c0172e07ca
- SHA1 e969bd872f00dc0de12a754ffe007f4acdf44bf6
- SHA512 fb3370908f11ae0e99d766a9bb394f8c7b73d8c6df04439cadb9b502d0881effba24b4670907edec9911aeb49ed514bdc9a386fa48ad6e5fc61be9e912f86892
- SSDEEP 24576:8vO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:8HHKe2WQXhuTtS0rQi
- TLSH T10F559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH