Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 21:43
Behavioral task
behavioral1
Sample
2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe
- Size 3.0MB
- Sample260819-1k6dkshg48
- SHA256 d9ba0fbe76c7063d2e84c8fe2dc83a48333a7a83411d8c06d92b324c660ece2e
- MD5 f74b1d4304d31040305b376b51fcacba
- SHA1 179a841714f7133a0f92d9d7fa42dcdd857d1bd6
- SHA512 1152d2fe78e4a2e9a69249bf63506a9faabcacf56f601552ae7e92b5a996c633c892d71915cea3ed611d7719d667259dac760d2f875e683b53a60eafd69e5979
- SSDEEP 49152:wA/JuTQKqVmgbQIzZMPXpB91rHpn/qKmNAOaG6IOY/:n/whnLrHp/qKm2/Sb/
- TLSH T101E55953EB914AE8E39D0536DF544150E72AF2256BEF13A27428420DDE83387BF61A3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/5092-0-0x0000000000A40000-0x0000000000D45000-memory.dmp UPX behavioral2/memory/1688-3-0x0000000000E90000-0x0000000001195000-memory.dmp UPX behavioral2/files/0x000e00000001c4f5-4.dat UPX behavioral2/memory/5092-13-0x0000000000A40000-0x0000000000D45000-memory.dmp UPX behavioral2/memory/1688-14-0x0000000000E90000-0x0000000001195000-memory.dmp UPX behavioral2/memory/1688-21-0x0000000000E90000-0x0000000001195000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1688 b3a8b42d - 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 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe Destination IP 2 223.5.5.5 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe Destination IP 16 114.114.114.114 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe Destination IP 17 223.5.5.5 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_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\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b3a8b42d File created C:\Windows\SysWOW64\b3a8b42d 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 b3a8b42d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 b3a8b42d -
resource yara_rule behavioral2/memory/5092-0-0x0000000000A40000-0x0000000000D45000-memory.dmp upx behavioral2/memory/1688-3-0x0000000000E90000-0x0000000001195000-memory.dmp upx behavioral2/files/0x000e00000001c4f5-4.dat upx behavioral2/memory/5092-13-0x0000000000A40000-0x0000000000D45000-memory.dmp upx behavioral2/memory/1688-14-0x0000000000E90000-0x0000000001195000-memory.dmp upx behavioral2/memory/1688-21-0x0000000000E90000-0x0000000001195000-memory.dmp upx - 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 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b3a8b42d - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ b3a8b42d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" b3a8b42d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing b3a8b42d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix b3a8b42d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" b3a8b42d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" b3a8b42d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" b3a8b42d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" b3a8b42d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" b3a8b42d - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1688 b3a8b42d 1688 b3a8b42d 1688 b3a8b42d 1688 b3a8b42d 1688 b3a8b42d 1688 b3a8b42d 1688 b3a8b42d 1688 b3a8b42d 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe Token: SeTcbPrivilege 5092 2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe Token: SeDebugPrivilege 1688 b3a8b42d Token: SeTcbPrivilege 1688 b3a8b42d
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_f74b1d4304d31040305b376b51fcacba_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5092
-
C:\Windows\Syswow64\b3a8b42dC:\Windows\Syswow64\b3a8b42d1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1688
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\b3a8b42d
- Size 3.0MB
- SHA256 ce7e7c05f662b884131db29c027d0505a8895504e6ce98c85341103c59b7a9bb
- MD5 0aed29e0056450821e97b43ba5c038f8
- SHA1 cf1b13d117ee52b30ae1b7eda6953d9808187a87
- SHA512 0b9ff5c0befed6b3c3a858e72263f76d30d20a81c8a623cbe1e5869f51c95dee55df3f7330e0a85a97cc2681496b5fe34002d8ff105d813af940d48e666ee001
- SSDEEP 49152:QA/JuTQKqVmgbQIzZMPXpB91rHpn/qKmNAOaG6IOY/:H/whnLrHp/qKm2/Sb/
- TLSH T1E7E55953EB914AE8E39D0536DF544150E72AF2256BEF13A27428420DDE83387BF61A3D
- MD5 SHA1 SHA512 SSDEEP TLSH