General
- Target 2026-08-08_ac55aea4bee5639d8310d2e5a19173eb_icedid_njrat_vidar
- Size 1.8MB
- Sample260808-lstx7athqa
- SHA256 bc46502b4080eef58c7dab4a59ba5c6b56834eb66abd8a2ef363f661e0558a0c
- MD5 ac55aea4bee5639d8310d2e5a19173eb
- SHA1 6ac01ed266d4f9465835280f35b52320643fbcb6
- SHA512 492594d924249c4a333f530bf056eb485c4aae3457377d5f50f0b1d28176421ac9df164a0d8157078e9d61b833b64fe9cbaff49b232d4c011c8fdad356fb1bbc
- SSDEEP 24576:oPMhkYcwiN/jc41p38TZBu9qbhOUe1xTVIlz7X9zOo4PjnikEpx/nLWvJ+XutPCK:JyodBu9EDkSR7Xgo4TiRPnLWvJdtPK0
- TLSH T1AB95E00276D045E4E077F13DDA5B8B5AEA72780647E1A72F03A8565B1F27360BF2A331
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-08_ac55aea4bee5639d8310d2e5a19173eb_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-08_ac55aea4bee5639d8310d2e5a19173eb_icedid_njrat_vidar.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-08-08_ac55aea4bee5639d8310d2e5a19173eb_icedid_njrat_vidar
- Size 1.8MB
- SHA256 bc46502b4080eef58c7dab4a59ba5c6b56834eb66abd8a2ef363f661e0558a0c
- MD5 ac55aea4bee5639d8310d2e5a19173eb
- SHA1 6ac01ed266d4f9465835280f35b52320643fbcb6
- SHA512 492594d924249c4a333f530bf056eb485c4aae3457377d5f50f0b1d28176421ac9df164a0d8157078e9d61b833b64fe9cbaff49b232d4c011c8fdad356fb1bbc
- SSDEEP 24576:oPMhkYcwiN/jc41p38TZBu9qbhOUe1xTVIlz7X9zOo4PjnikEpx/nLWvJ+XutPCK:JyodBu9EDkSR7Xgo4TiRPnLWvJdtPK0
- TLSH T1AB95E00276D045E4E077F13DDA5B8B5AEA72780647E1A72F03A8565B1F27360BF2A331
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Renames multiple (12825) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
-
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
2Registry Run Keys / Startup Folder
2Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1