Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
04/05/2026, 12:37
General
- Target 2026-05-04_4c19ede6761c94650736bcb5c32d2743_amadey_coinminer_darkgate_elex_glassworm_kwampirs_mafia_remcos_smoke-loader.exe
- Size 1.4MB
- Sample260504-pth4vsfy2p
- SHA256 eb792351e46fa6a60868702ea400057b971671d3c5b0cc07bafbb2fb3b88cd9f
Malware Config
Signatures
- UPX dump on OEP (original entry point) 9 IoCs
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 5 IoCs
- UPX packed file 9 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 2 IoCs
- 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.
- Modifies data under HKEY_USERS 8 IoCs
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
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
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Syswow64\87ee288aC:\Windows\Syswow64\87ee288a1⤵
- 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
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
87ee288a
memory/5420-24-0x00000000004B0000-0x0000000000539000-memory.dmp
memory/5420-10-0x00000000004B0000-0x0000000000539000-memory.dmp
memory/5420-0-0x00000000004B0000-0x0000000000539000-memory.dmp
memory/5420-25-0x0000000003F90000-0x0000000003FA9000-memory.dmp
memory/5420-32-0x0000000003F90000-0x0000000003FA9000-memory.dmp
memory/5420-48-0x00000000004B0000-0x0000000000539000-memory.dmp
memory/5420-49-0x0000000003F90000-0x0000000003FA9000-memory.dmp
memory/5420-60-0x00000000004B0000-0x0000000000539000-memory.dmp
memory/5456-4-0x0000000000300000-0x0000000000389000-memory.dmp
memory/5456-12-0x0000000000300000-0x0000000000389000-memory.dmp
memory/5456-13-0x0000000001B90000-0x0000000001BA9000-memory.dmp
memory/5456-26-0x0000000000300000-0x0000000000389000-memory.dmp