Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/05/2026, 12:37
Behavioral task
behavioral1
Sample
2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe
- Size 1.4MB
- Sample260504-pth4vsfy2p
- SHA256 eb792351e46fa6a60868702ea400057b971671d3c5b0cc07bafbb2fb3b88cd9f
- MD5 4c19ede6761c94650736bcb5c32d2743
- SHA1 f5ec1f0d6c3b9b3da39cf4942d2681dfd0874e68
- SHA512 da5e3e4976718c124767c81b8966c0cae1df484838b91253d304fb5dce50306794d01e300a32842a93a615ddf8ea1bdd24df05adb2886f579be9649a051f847f
- SSDEEP 24576:ejHPOSOkx2LFscUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbA0I:eTGkQy5QZuTtS0rQMYOQ+q8CE0I
- TLSH T19965AE21B341C036D59A01758ABE4BAE957CBD314B2551C7B3C87E7E6FB12D2AA3130B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 9 IoCs
resource yara_rule behavioral2/memory/3476-0-0x00000000009A0000-0x0000000000A29000-memory.dmp UPX behavioral2/files/0x000900000002a1a1-2.dat UPX behavioral2/memory/2424-3-0x0000000001000000-0x0000000001089000-memory.dmp UPX behavioral2/memory/3476-12-0x00000000009A0000-0x0000000000A29000-memory.dmp UPX behavioral2/memory/2424-14-0x0000000001000000-0x0000000001089000-memory.dmp UPX behavioral2/memory/3476-26-0x00000000009A0000-0x0000000000A29000-memory.dmp UPX behavioral2/memory/2424-27-0x0000000001000000-0x0000000001089000-memory.dmp UPX behavioral2/memory/3476-33-0x00000000009A0000-0x0000000000A29000-memory.dmp UPX behavioral2/memory/3476-35-0x00000000009A0000-0x0000000000A29000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2424 bf1f1029 - 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 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Destination IP 2 223.5.5.5 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Destination IP 10 114.114.114.114 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Destination IP 11 223.5.5.5 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe - Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 bf1f1029 File created C:\Windows\SysWOW64\bf1f1029 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE bf1f1029 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 bf1f1029 -
resource yara_rule behavioral2/memory/3476-0-0x00000000009A0000-0x0000000000A29000-memory.dmp upx behavioral2/files/0x000900000002a1a1-2.dat upx behavioral2/memory/2424-3-0x0000000001000000-0x0000000001089000-memory.dmp upx behavioral2/memory/3476-12-0x00000000009A0000-0x0000000000A29000-memory.dmp upx behavioral2/memory/2424-14-0x0000000001000000-0x0000000001089000-memory.dmp upx behavioral2/memory/3476-26-0x00000000009A0000-0x0000000000A29000-memory.dmp upx behavioral2/memory/2424-27-0x0000000001000000-0x0000000001089000-memory.dmp upx behavioral2/memory/3476-33-0x00000000009A0000-0x0000000000A29000-memory.dmp upx behavioral2/memory/3476-35-0x00000000009A0000-0x0000000000A29000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\297ff0 bf1f1029 File opened for modification C:\Windows\3b82a8 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_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 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bf1f1029 - 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" bf1f1029 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix bf1f1029 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" bf1f1029 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing bf1f1029 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" bf1f1029 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" bf1f1029 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ bf1f1029 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" bf1f1029 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" bf1f1029 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2424 bf1f1029 2424 bf1f1029 2424 bf1f1029 2424 bf1f1029 2424 bf1f1029 2424 bf1f1029 2424 bf1f1029 2424 bf1f1029 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Token: SeTcbPrivilege 3476 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe Token: SeDebugPrivilege 2424 bf1f1029 Token: SeTcbPrivilege 2424 bf1f1029
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_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:3476
-
C:\Windows\Syswow64\bf1f1029C:\Windows\Syswow64\bf1f10291⤵
- 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:2424
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\bf1f1029
- Size 1.4MB
- SHA256 e43628ce3527c4fcb3233cd73e5dd1d05e09a6a209d378db98209baa5173d359
- MD5 1afdf87896018f9ea9eab15390e91062
- SHA1 338db8dea3fcc525b6a64616863dbbc2853f017f
- SHA512 b2ec744052e8aa082670dee2b7c61db3d78b9b7a21e4062afc616878088be90169389bd98a60174a50b80d89595e8df44c8fbeaa24f0000b96ab821ebbb25858
- SSDEEP 24576:fjHPOSOkx2LFscUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbA0I:fTGkQy5QZuTtS0rQMYOQ+q8CE0I
- TLSH T18C65AE21B341C036D59A01758ABE4BAE957CBD314B2551C7B3C87E7E6FB12D2AA3130B
- MD5 SHA1 SHA512 SSDEEP TLSH