Analysis
-
max time kernel
137s -
max time network
149s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
31-12-2021 05:01
Static task
static1
General
-
Target
2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe
-
Size
1.8MB
-
MD5
7b36f21d06459f3f4633c3b0c79d0e08
-
SHA1
e4d1f301d3d04779486eb3f354df2bd881815991
-
SHA256
2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8
-
SHA512
9989867ae46bf5e198154dfab18a73c1535972d11c5193a3f1386e923bfedd6212d953fdcf549dfddeccba9c5a341a6528e29b54f93c2997ad15ff8784912944
Malware Config
Extracted
danabot
4
142.11.244.223:443
192.236.194.72:443
-
embedded_hash
0FA95F120D6EB149A5D48E36BC76879D
-
type
loader
Signatures
-
Danabot Loader Component 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\2A28FD~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\2A28FD~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 2684 created 780 2684 WerFault.exe 2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4040 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2684 780 WerFault.exe 2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe 2684 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 2684 WerFault.exe Token: SeBackupPrivilege 2684 WerFault.exe Token: SeDebugPrivilege 2684 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exedescription pid process target process PID 780 wrote to memory of 4040 780 2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe rundll32.exe PID 780 wrote to memory of 4040 780 2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe rundll32.exe PID 780 wrote to memory of 4040 780 2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe rundll32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe"C:\Users\Admin\AppData\Local\Temp\2a28fd47632cf25492fc99faed96914f3d525a2fac62959dd2368f273ffc2fd8.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2A28FD~1.DLL,s C:\Users\Admin\AppData\Local\Temp\2A28FD~1.EXE2⤵
- Loads dropped DLL
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 5562⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\2A28FD~1.DLLMD5
35dde6faef388bc8bfd1c84ff74af2a6
SHA16fec394ed3e7461166770191fdd8b5bed7085d51
SHA256a3e2a7d72d4348b37e4674bc29453ee2ac76a8b1c738ef9d771fd4c725c68e41
SHA5120ee3df102fb546a2139b3f426a8f6ffdb0e7ca37e8d895f62631a10084741cf99f16d88471a8fc2073013a64b98e1928e12068c5c790fcc37575098b239e7128
-
\Users\Admin\AppData\Local\Temp\2A28FD~1.DLLMD5
35dde6faef388bc8bfd1c84ff74af2a6
SHA16fec394ed3e7461166770191fdd8b5bed7085d51
SHA256a3e2a7d72d4348b37e4674bc29453ee2ac76a8b1c738ef9d771fd4c725c68e41
SHA5120ee3df102fb546a2139b3f426a8f6ffdb0e7ca37e8d895f62631a10084741cf99f16d88471a8fc2073013a64b98e1928e12068c5c790fcc37575098b239e7128
-
memory/780-115-0x0000000002866000-0x00000000029F5000-memory.dmpFilesize
1.6MB
-
memory/780-116-0x0000000002A00000-0x0000000002BA5000-memory.dmpFilesize
1.6MB
-
memory/780-117-0x0000000000400000-0x0000000002477000-memory.dmpFilesize
32.5MB
-
memory/4040-118-0x0000000000000000-mapping.dmp