General
- Target navi.exe
- Size 55.9MB
- Sample260805-2twfeatsbt
- SHA256 a7f2993907dfeeb7b2ab0aada9b5b274c3dbf8537a15cbe50da00139900d9951
- MD5 4cf4f3832382c57e61d082af88b9b093
- SHA1 1e96e9dbcf0e84379f94d4fcd6ef49029a5d59e3
- SHA512 d278dfb346d0ed691c7e0601a3564cc954f50293ba9affaa0ef6ab6e0a96b77cc98bb7486de32db6a129befd280f07c3a99570776f03954691352b27640da961
- SSDEEP 1572864:o9zWpI2XGMK4XR3bLSCU/+6yPl3aWwnGCnk1/yNBKj5X5KTg:o9ijgYRPSC++6y9qlGCnkYNBekk
- TLSH T115D73390F6C808D3E5EA2A76E0D26685EB98F2A607B1C0DB51B109520C737D4F76DF78
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
navi.exe
Resource
win11-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
temp.pyc
Resource
win11-20260513-en
4 signatures
150 seconds
Malware Config
Targets
-
- Target navi.exe
- Size 55.9MB
- SHA256 a7f2993907dfeeb7b2ab0aada9b5b274c3dbf8537a15cbe50da00139900d9951
- MD5 4cf4f3832382c57e61d082af88b9b093
- SHA1 1e96e9dbcf0e84379f94d4fcd6ef49029a5d59e3
- SHA512 d278dfb346d0ed691c7e0601a3564cc954f50293ba9affaa0ef6ab6e0a96b77cc98bb7486de32db6a129befd280f07c3a99570776f03954691352b27640da961
- SSDEEP 1572864:o9zWpI2XGMK4XR3bLSCU/+6yPl3aWwnGCnk1/yNBKj5X5KTg:o9ijgYRPSC++6y9qlGCnkYNBekk
- TLSH T115D73390F6C808D3E5EA2A76E0D26685EB98F2A607B1C0DB51B109520C737D4F76DF78
- 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.
-
- Target temp.pyc
- Size 109KB
- SHA256 2b85509c908bff547fed83401e052262659e96fabcc1c3eb8b108ce1b2d08238
- MD5 d87b1974953e9d759bb759e3a0993a75
- SHA1 2f06f90df46278a33e96d65c6d5ee78edc8bf0b5
- SHA512 804f0c349ace048057700ba35cf9212924c1fe52207450263294f933af9b331372a096523bb5580b45fda139067e7ff337cf0ea03fd491fe2c0b07927a1b29f5
- SSDEEP 1536:UQem5bwt5a+zqacAEVqJ6i8tdSME4PxzA96:am58bdwAEVqfIpzU6
- TLSH T166B3199AA8B14856EF54B0B5D4D88580E31C3F82B714C233264F97F96EDAB7ED85930C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
1