Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 07:05
Behavioral task
behavioral1
Sample
2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe
Resource
win11-20260130-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe
- Size 1.2MB
- Sample260511-hwp7macv3w
- SHA256 46e8dc50a6738d8ecd0a5da5ac64b630cf42b2cf84ff0165537a899dd854b686
- MD5 4949be226d2914f5bbc387cc038b9148
- SHA1 bc23cc21bdbef72b313e08bf376c9f7d08007aee
- SHA512 9ab2683828b9509f3a950c1b1f113cdec670b12ff5b1d2dbd031023aa2f43fca4550e67ee145536c60655cc509ae3f925a2c9d87319f8b9be550307ff6c90065
- SSDEEP 24576:OvO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:OHHKe2WQXhuTtS0rQi
- TLSH T1F4559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/5060-0-0x0000000000AF0000-0x0000000000B7C000-memory.dmp UPX behavioral2/files/0x000700000000d3cf-2.dat UPX behavioral2/memory/2884-4-0x0000000000C60000-0x0000000000CEC000-memory.dmp UPX behavioral2/memory/5060-10-0x0000000000AF0000-0x0000000000B7C000-memory.dmp UPX behavioral2/memory/2884-11-0x0000000000C60000-0x0000000000CEC000-memory.dmp UPX behavioral2/memory/2884-26-0x0000000000C60000-0x0000000000CEC000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2884 28b31cf1 - 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 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 2 223.5.5.5 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 8 114.114.114.114 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Destination IP 9 223.5.5.5 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_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\AAD646CB44373074ADE741C38400E7E1 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 28b31cf1 File created C:\Windows\SysWOW64\28b31cf1 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 28b31cf1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 28b31cf1 -
resource yara_rule behavioral2/memory/5060-0-0x0000000000AF0000-0x0000000000B7C000-memory.dmp upx behavioral2/files/0x000700000000d3cf-2.dat upx behavioral2/memory/2884-4-0x0000000000C60000-0x0000000000CEC000-memory.dmp upx behavioral2/memory/5060-10-0x0000000000AF0000-0x0000000000B7C000-memory.dmp upx behavioral2/memory/2884-11-0x0000000000C60000-0x0000000000CEC000-memory.dmp upx behavioral2/memory/2884-26-0x0000000000C60000-0x0000000000CEC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\316008 28b31cf1 File opened for modification C:\Windows\56a108 2026-05-11_4949be226d2914f5bbc387cc038b9148_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 28b31cf1 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 28b31cf1 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 28b31cf1 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 28b31cf1 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 28b31cf1 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 28b31cf1 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 28b31cf1 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 28b31cf1 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 28b31cf1 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 28b31cf1 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 28b31cf1 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 28b31cf1 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2884 28b31cf1 2884 28b31cf1 2884 28b31cf1 2884 28b31cf1 2884 28b31cf1 2884 28b31cf1 2884 28b31cf1 2884 28b31cf1 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Token: SeTcbPrivilege 5060 2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe Token: SeDebugPrivilege 2884 28b31cf1 Token: SeTcbPrivilege 2884 28b31cf1
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-11_4949be226d2914f5bbc387cc038b9148_amadey_coinminer_elex_glassworm_kwampirs_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_4949be226d2914f5bbc387cc038b9148_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:5060
-
C:\Windows\Syswow64\28b31cf1C:\Windows\Syswow64\28b31cf11⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2884
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\28b31cf1
- Size 1.2MB
- SHA256 3787c70bf44723c9c6557f82abe4ce2fdfe80b61bc8e0bcc71a287f6226c2431
- MD5 9dde6d4fb4d09bedae87d698d805efe0
- SHA1 c143e4be5d99c97b42773dacdbe6b06bf511aaae
- SHA512 f8c30bfd8a32808ad47d8fff387aea13cb5dcee9662859a73e6b11e0a74f4964a3464befa3e501b0f6dd66f34338a7918c331fa7b189181762c38eccc2da6778
- SSDEEP 24576:LvO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:LHHKe2WQXhuTtS0rQi
- TLSH T1DD559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH