General
-
Target
34585f65085d615e9bafb3bd8329732261a0ce2dc1a2c9d10dc778ead363804b
-
Size
406KB
-
Sample
240611-kfr3ds1dqr
-
MD5
a136192cb56a2681c3c793af4c71c3f4
-
SHA1
2875c4a9ef7cf0d8446efa4663d6e4fa68588ca5
-
SHA256
34585f65085d615e9bafb3bd8329732261a0ce2dc1a2c9d10dc778ead363804b
-
SHA512
876c47916232c8c81ac0c19e41c4334e80b11d399af02a5c4465e11d2ac6a5f9f35b7dcea4b340f279e01956fbd08820e1f7223c04d10b0f99593d8703be88c6
-
SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse
Static task
static1
Behavioral task
behavioral1
Sample
34585f65085d615e9bafb3bd8329732261a0ce2dc1a2c9d10dc778ead363804b.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
34585f65085d615e9bafb3bd8329732261a0ce2dc1a2c9d10dc778ead363804b.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
-
-
Target
34585f65085d615e9bafb3bd8329732261a0ce2dc1a2c9d10dc778ead363804b
-
Size
406KB
-
MD5
a136192cb56a2681c3c793af4c71c3f4
-
SHA1
2875c4a9ef7cf0d8446efa4663d6e4fa68588ca5
-
SHA256
34585f65085d615e9bafb3bd8329732261a0ce2dc1a2c9d10dc778ead363804b
-
SHA512
876c47916232c8c81ac0c19e41c4334e80b11d399af02a5c4465e11d2ac6a5f9f35b7dcea4b340f279e01956fbd08820e1f7223c04d10b0f99593d8703be88c6
-
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 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