General
- Target You-are-an-idiot.zip
- Size 33KB
- Sample240615-e3pynayfrb
- SHA256 47dca4e070081df4b70053c858a851dbd720845d4ac579eb5e7334a44ffa16c7
- MD5 4acd75f2bfeb99226a8c9cc721284208
- SHA1 4c5fc527d8825952a6f45d4fcbab3bdb074e9713
- SHA512 ba18b878ad12916ae75dd1f5fbee09bbdfef4776d243fa4e9d7b34a113978b529a242c66e868c52cbb0cab4198d0b356e83dc36355f9452e03e7fbd4e0f9f6e0
- SSDEEP 768:XSAiCxuDCOUT3qQG7VepMaNNo3Bn9JtmqU731RY4EF:CAi5OnTDG7kPNu9zeLEF
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
You-are-an-idiot.zip
Resource
win11-20240508-en
8 signatures
1800 seconds
Behavioral task
behavioral2
Sample
Flash.swf
Resource
win11-20240611-en
35 signatures
1800 seconds
Behavioral task
behavioral3
Sample
Google Chrome.exe
Resource
win11-20240611-en
12 signatures
1800 seconds
Malware Config
Targets
-
- Target You-are-an-idiot.zip
- Size 33KB
- SHA256 47dca4e070081df4b70053c858a851dbd720845d4ac579eb5e7334a44ffa16c7
- MD5 4acd75f2bfeb99226a8c9cc721284208
- SHA1 4c5fc527d8825952a6f45d4fcbab3bdb074e9713
- SHA512 ba18b878ad12916ae75dd1f5fbee09bbdfef4776d243fa4e9d7b34a113978b529a242c66e868c52cbb0cab4198d0b356e83dc36355f9452e03e7fbd4e0f9f6e0
- SSDEEP 768:XSAiCxuDCOUT3qQG7VepMaNNo3Bn9JtmqU731RY4EF:CAi5OnTDG7kPNu9zeLEF
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target Flash.swf
- Size 12KB
- SHA256 cd62f379b66b3ab3a877e2a11af49d0200037802c350972301c1842ee41b7b20
- MD5 ea1d5719a0d457b49b5d5be974e79e33
- SHA1 a8fca896ba2284ed65f62bac06670d58aa689c4d
- SHA512 f57617834186af8a425e38d4cbd71f210702c6ce42b993a995ecd87db355784de9ac6ed2f89c68ca63961909e08d9542ec1e4b1f9138e5b2d7963ebefd98d718
- SSDEEP 384:VRRPnCY1PD4uJDojYgOhC/AR6hHDwhtUnG:VrBH+YgOh7RgjwhtUnG
- MD5 SHA1 SHA512 SSDEEP
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Sets service image path in registry
-
Executes dropped EXE
-
Loads dropped DLL
-
Registers COM server for autorun
-
Adds Run key to start application
-
Checks for any installed AV software in registry
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
-
- Target Google Chrome.exe
- Size 26KB
- SHA256 a59d6df0ae2c12f5d0249c1f7f8b66db170252de8406124bea2311802d6a27a0
- MD5 403939b2425a7df005f44befea8def6f
- SHA1 7421540a7f9c1fe3062e3e8f074452f1fd252654
- SHA512 7f87cb3ba2635fe372345f066d47df187b499856d756b2a6172cae0a0847afcecad9afede9d3a7f0bdede2f19b960b55bec0727aa5ecc5a9daa2d10964386414
- SSDEEP 768:fKH2QbtBI9n7tANtj0ciJV554H40ycNVV3CWE:Z8BI95ANt4HRCYFyVV3Y
- MD5 SHA1 SHA512 SSDEEP
Score3/10
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Pre-OS Boot
1Bootkit
1