General
- Target navi.exe
- Size 53.4MB
- Sample260721-yyzf3stdrf
- SHA256 d37152ffe3c06076609b40c0190a0f485eab15d2d10b635a1e9218aed9c4a660
- MD5 399ec2203357ad553bef8f2a045e12b3
- SHA1 f418ecc3804f895e58ec6836f4dafadee8890027
- SHA512 32bd32e49bd8e167b5cd1421ec867b101831ee4752f73bb18290f52a44ce0b7f969a44784b0dc808b8902d124c8888a74faf5e55a9be57ab47ef4b133924f49d
- SSDEEP 1572864:f9zfnvKiXGMK4XR3bLSCU/+6yPl3lWlwbqMbWa:f9rPgYRPSC++6y91m2Hz
- TLSH T19EC73351F2C808CBD8EE1972B4D7F316A791B06AC791C5D382A80746486B7D8BF76F60
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
navi.exe
Resource
win11ltsc2024-20260709-de
11 signatures
900 seconds
Malware Config
Targets
-
- Target navi.exe
- Size 53.4MB
- SHA256 d37152ffe3c06076609b40c0190a0f485eab15d2d10b635a1e9218aed9c4a660
- MD5 399ec2203357ad553bef8f2a045e12b3
- SHA1 f418ecc3804f895e58ec6836f4dafadee8890027
- SHA512 32bd32e49bd8e167b5cd1421ec867b101831ee4752f73bb18290f52a44ce0b7f969a44784b0dc808b8902d124c8888a74faf5e55a9be57ab47ef4b133924f49d
- SSDEEP 1572864:f9zfnvKiXGMK4XR3bLSCU/+6yPl3lWlwbqMbWa:f9rPgYRPSC++6y91m2Hz
- TLSH T19EC73351F2C808CBD8EE1972B4D7F316A791B06AC791C5D382A80746486B7D8BF76F60
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1