General
-
Target
f0cac61298b53cda1ec85091daae4a766287aaac53c95a9c15253a0cc2b16d53
-
Size
405KB
-
Sample
240428-fxcxksha8v
-
MD5
39c17eda4092dd49c21efb670b2d1ad8
-
SHA1
b1fd01b3e23736ed0c328f27b8735a2dde3fdf5b
-
SHA256
f0cac61298b53cda1ec85091daae4a766287aaac53c95a9c15253a0cc2b16d53
-
SHA512
f0ef7cbacac315f587ee5f3570135bb34432e72a7d77f941b4d462a2891cb8b5c834f333612e4ecefdbeda99ed3937dada83bcfb446401dc3e887ee9a7d6fb20
-
SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse
Static task
static1
Behavioral task
behavioral1
Sample
f0cac61298b53cda1ec85091daae4a766287aaac53c95a9c15253a0cc2b16d53.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f0cac61298b53cda1ec85091daae4a766287aaac53c95a9c15253a0cc2b16d53.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
-
-
Target
f0cac61298b53cda1ec85091daae4a766287aaac53c95a9c15253a0cc2b16d53
-
Size
405KB
-
MD5
39c17eda4092dd49c21efb670b2d1ad8
-
SHA1
b1fd01b3e23736ed0c328f27b8735a2dde3fdf5b
-
SHA256
f0cac61298b53cda1ec85091daae4a766287aaac53c95a9c15253a0cc2b16d53
-
SHA512
f0ef7cbacac315f587ee5f3570135bb34432e72a7d77f941b4d462a2891cb8b5c834f333612e4ecefdbeda99ed3937dada83bcfb446401dc3e887ee9a7d6fb20
-
SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse
Score8/10-
Blocklisted process makes network request
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1