General
- Target 2026-07-15_1fd2b306074c794acd8062f5f6c1c0de_amadey_coinminer_elex_rugmi_smoke-loader
- Size 543KB
- Sample260716-ckvebaev3t
- SHA256 7ed2c1f3f65b1b7918c51b77002969fb6c58105508ffd1d2ac3a9742e4288e21
- MD5 1fd2b306074c794acd8062f5f6c1c0de
- SHA1 5a4c7fd9ed31a392db8ef7e8cab467d19d0e6d12
- SHA512 caba2d442a06bc8b6cc557118a6f50f5f2fcce4db5dc7f681ec49c9214f5020bbadc9edaa52dfb37166ee81acc5f503249e31b6fc63b2e71ef9efbd7b46f3037
- SSDEEP 12288:+CyNymOcB+pwPprnVmLmDsC+FU+ZOSzDBtzY7UWfR2:72LOsDFncLmKDZOSz1FO5
- TLSH T1FCC47D31A65C7333D2F105B2E91CF2307D3DAE186F1084AB92949E1D6EA94D6A7F7203
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-15_1fd2b306074c794acd8062f5f6c1c0de_amadey_coinminer_elex_rugmi_smoke-loader.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_1fd2b306074c794acd8062f5f6c1c0de_amadey_coinminer_elex_rugmi_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
12 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-07-15_1fd2b306074c794acd8062f5f6c1c0de_amadey_coinminer_elex_rugmi_smoke-loader
- Size 543KB
- SHA256 7ed2c1f3f65b1b7918c51b77002969fb6c58105508ffd1d2ac3a9742e4288e21
- MD5 1fd2b306074c794acd8062f5f6c1c0de
- SHA1 5a4c7fd9ed31a392db8ef7e8cab467d19d0e6d12
- SHA512 caba2d442a06bc8b6cc557118a6f50f5f2fcce4db5dc7f681ec49c9214f5020bbadc9edaa52dfb37166ee81acc5f503249e31b6fc63b2e71ef9efbd7b46f3037
- SSDEEP 12288:+CyNymOcB+pwPprnVmLmDsC+FU+ZOSzDBtzY7UWfR2:72LOsDFncLmKDZOSz1FO5
- TLSH T1FCC47D31A65C7333D2F105B2E91CF2307D3DAE186F1084AB92949E1D6EA94D6A7F7203
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Renames multiple (255) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Drivers directory
-
Executes dropped EXE
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1