General
- Target 2026-09-11_26ef708edb2a8fe43ae475c2a0beaef4_hijackloader_icedid_njrat_ryuk
- Size 4.3MB
- Sample260911-nybpxavyby
- SHA256 19a6425837d40e6eae879518b0dc1a8a432445b26f43581def6112a9daaa0bbe
- MD5 26ef708edb2a8fe43ae475c2a0beaef4
- SHA1 11288a1438f0be3e5ac05eb47f73307051495cfb
- SHA512 dcc50991ea4a2e11cf58765ff21128c4c596b32d5500be0371d11d800a8ba8206ea97ec223a6ec92dec22d90370a8524fa5142f16661859c9d1d0ea16bb088a8
- SSDEEP 49152:SJMBgF7Si3n6U3XAL8Njmbb/Gedc+KokvY0n/sHQ4VD//IOSArTpYDOJj40NsHyT:/HH3/Ged+UsiC96HuI
- TLSH T138266C03F2E941D8F0AAE2789B765732EE72BC568B30A5DF025036151E76EE05B3C761
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-11_26ef708edb2a8fe43ae475c2a0beaef4_hijackloader_icedid_njrat_ryuk.exe
Resource
win10v2004-20260513-en
Malware Config
Targets
-
- Target 2026-09-11_26ef708edb2a8fe43ae475c2a0beaef4_hijackloader_icedid_njrat_ryuk
- Size 4.3MB
- SHA256 19a6425837d40e6eae879518b0dc1a8a432445b26f43581def6112a9daaa0bbe
- MD5 26ef708edb2a8fe43ae475c2a0beaef4
- SHA1 11288a1438f0be3e5ac05eb47f73307051495cfb
- SHA512 dcc50991ea4a2e11cf58765ff21128c4c596b32d5500be0371d11d800a8ba8206ea97ec223a6ec92dec22d90370a8524fa5142f16661859c9d1d0ea16bb088a8
- SSDEEP 49152:SJMBgF7Si3n6U3XAL8Njmbb/Gedc+KokvY0n/sHQ4VD//IOSArTpYDOJj40NsHyT:/HH3/Ged+UsiC96HuI
- TLSH T138266C03F2E941D8F0AAE2789B765732EE72BC568B30A5DF025036151E76EE05B3C761
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Renames multiple (10470) 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
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
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