General
- Target 2026-06-03_c351d3f13b94ca22a6c7033a5c4d31c2_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 252KB
- Sample260603-vb6ebsc13l
- SHA256 e20e3b16de2ba32684fe9ab72ed187126753376c342db7e4a973cc818d9be549
- MD5 c351d3f13b94ca22a6c7033a5c4d31c2
- SHA1 d3f615b847e4c38ca6604db02ef560d09a75b406
- SHA512 9b148cd150872a89d76a0623c0cb10c72a143eb39ca8a823cb1213808301409db59a05a826c7c3eda4d28cca30257b3a4c8a239e3a987e040195ebab774a718e
- SSDEEP 3072:gCSjGoLpWM6VsBEjxeZdb53EAi8RYZrEguStu505aYwKa8YzWP1myXC:WXqoEutE5kZgBuiaYwKaTFyS
- TLSH T17B448D2632CCF332D0E605345E6DF2B1AD7ABC310E25591FB7E91B2D5E716C29A28346
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-03_c351d3f13b94ca22a6c7033a5c4d31c2_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-03_c351d3f13b94ca22a6c7033a5c4d31c2_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11-20260513-en
12 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-06-03_c351d3f13b94ca22a6c7033a5c4d31c2_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee
- Size 252KB
- SHA256 e20e3b16de2ba32684fe9ab72ed187126753376c342db7e4a973cc818d9be549
- MD5 c351d3f13b94ca22a6c7033a5c4d31c2
- SHA1 d3f615b847e4c38ca6604db02ef560d09a75b406
- SHA512 9b148cd150872a89d76a0623c0cb10c72a143eb39ca8a823cb1213808301409db59a05a826c7c3eda4d28cca30257b3a4c8a239e3a987e040195ebab774a718e
- SSDEEP 3072:gCSjGoLpWM6VsBEjxeZdb53EAi8RYZrEguStu505aYwKa8YzWP1myXC:WXqoEutE5kZgBuiaYwKaTFyS
- TLSH T17B448D2632CCF332D0E605345E6DF2B1AD7ABC310E25591FB7E91B2D5E716C29A28346
- 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