General
- Target RBXAssetExtractor.exe
- Size 29.9MB
- Sample260707-yrl76sdt5v
- SHA256 d2efe284be960ba5d882fd9c0cebbd1dfae3fb4f8d39a1eb6d486dbdaeaa2b4a
- MD5 e1fcd329a208452c0d00f567b38e224c
- SHA1 5df2c8950249dfdaad13197482bb53a5e2a10ac9
- SHA512 e3def22919b0cc1c0f19c0b873245eaf2dea5699a0752d5f90eb2395823dbb1fe2eee6777205dc4fd87641e849d4c3431cbf75d4de663d744f5c2886edfc462c
- SSDEEP 393216:iNIbtNUmhdYzXZJF/vTAHKSd+TI4vi5ZrndaJsAFIZ8AyRxFF3it2cU1NGt3rwz0:ZbtSmhdYzXthICLi6322DL8vXzf
- TLSH T1A167BF02B2E440D9D57BD078CAB69A17E771B80A033197EF26D4A5B92F33BD0293B751
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
RBXAssetExtractor.exe
Resource
win10v2004-20260513-en
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
RBXAssetExtractor.exe
Resource
win11ltsc2024-20260706-en
24 signatures
150 seconds
Malware Config
Targets
-
- Target RBXAssetExtractor.exe
- Size 29.9MB
- SHA256 d2efe284be960ba5d882fd9c0cebbd1dfae3fb4f8d39a1eb6d486dbdaeaa2b4a
- MD5 e1fcd329a208452c0d00f567b38e224c
- SHA1 5df2c8950249dfdaad13197482bb53a5e2a10ac9
- SHA512 e3def22919b0cc1c0f19c0b873245eaf2dea5699a0752d5f90eb2395823dbb1fe2eee6777205dc4fd87641e849d4c3431cbf75d4de663d744f5c2886edfc462c
- SSDEEP 393216:iNIbtNUmhdYzXZJF/vTAHKSd+TI4vi5ZrndaJsAFIZ8AyRxFF3it2cU1NGt3rwz0:ZbtSmhdYzXthICLi6322DL8vXzf
- TLSH T1A167BF02B2E440D9D57BD078CAB69A17E771B80A033197EF26D4A5B92F33BD0293B751
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10Downloads MZ/PE file
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
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.
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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
1