General
-
Target
afd3b6d6b51ad60eeb6949fc7d5d34f486d1296a90e9b56a01d2cf5b2fc2ba1e
-
Size
407KB
-
Sample
240611-jbmfnsyfmc
-
MD5
d1b522e12403014379320e7fbe01ddaa
-
SHA1
72240bdd0bad7b7ef79f8f136038f4d51252582f
-
SHA256
afd3b6d6b51ad60eeb6949fc7d5d34f486d1296a90e9b56a01d2cf5b2fc2ba1e
-
SHA512
22a065e778270670e588f090337af5c1c0386341020935f28e6007fd91cb0267dcb61a672b2a0deb12b91ade03cd272174278725d6620f562c4ef19f4fe8e71f
-
SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4o:gtRfJcNYFNm8UhlZGseo
Static task
static1
Behavioral task
behavioral1
Sample
afd3b6d6b51ad60eeb6949fc7d5d34f486d1296a90e9b56a01d2cf5b2fc2ba1e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
afd3b6d6b51ad60eeb6949fc7d5d34f486d1296a90e9b56a01d2cf5b2fc2ba1e.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
-
-
Target
afd3b6d6b51ad60eeb6949fc7d5d34f486d1296a90e9b56a01d2cf5b2fc2ba1e
-
Size
407KB
-
MD5
d1b522e12403014379320e7fbe01ddaa
-
SHA1
72240bdd0bad7b7ef79f8f136038f4d51252582f
-
SHA256
afd3b6d6b51ad60eeb6949fc7d5d34f486d1296a90e9b56a01d2cf5b2fc2ba1e
-
SHA512
22a065e778270670e588f090337af5c1c0386341020935f28e6007fd91cb0267dcb61a672b2a0deb12b91ade03cd272174278725d6620f562c4ef19f4fe8e71f
-
SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4o:gtRfJcNYFNm8UhlZGseo
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 Enterprise v15
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