Analysis
-
max time kernel
137s -
max time network
139s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
31-12-2021 13:36
Static task
static1
General
-
Target
46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe
-
Size
1.8MB
-
MD5
f36abafaf91c9d271e23b37324ebab3f
-
SHA1
1bfbd5cf8eebf6b351b99e1186853e1c94aacc30
-
SHA256
46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839
-
SHA512
aa4eb4cae2cd7faa20b682087a366725d6220c56ee9384cbcac7e4297b76afd339665e4d62dec00fa295068ab6ac71fe40387951441a6c62b23b41554148f529
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\46A4D3~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\46A4D3~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 3920 created 3672 3920 WerFault.exe 46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4408 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3920 3672 WerFault.exe 46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe 3920 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 3920 WerFault.exe Token: SeBackupPrivilege 3920 WerFault.exe Token: SeDebugPrivilege 3920 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exedescription pid process target process PID 3672 wrote to memory of 4408 3672 46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe rundll32.exe PID 3672 wrote to memory of 4408 3672 46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe rundll32.exe PID 3672 wrote to memory of 4408 3672 46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe rundll32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe"C:\Users\Admin\AppData\Local\Temp\46a4d3889acd9e2e596deeccb7df2dc5a7ad93452768ba960d1a7d0796a3a839.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\46A4D3~1.DLL,s C:\Users\Admin\AppData\Local\Temp\46A4D3~1.EXE2⤵
- Loads dropped DLL
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3672 -s 5802⤵
- 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\46A4D3~1.DLLMD5
b3471a2b5a440d4b87ab1a2ec364666f
SHA1210d72b130256af8149dea7c4b817fb25ca718c3
SHA2560311313be78ca8074281e33557a8c99d23e5079e78a9ed032a6d9a130138cae1
SHA51233823ed1efaf760d2c843a56b8922b948a211ef6f024c69e943c778de7f1ba80114e01cd58b71724bc19956e3de00e868d6dbf83dc2e38c9f1cbaeeb1caf736e
-
\Users\Admin\AppData\Local\Temp\46A4D3~1.DLLMD5
b3471a2b5a440d4b87ab1a2ec364666f
SHA1210d72b130256af8149dea7c4b817fb25ca718c3
SHA2560311313be78ca8074281e33557a8c99d23e5079e78a9ed032a6d9a130138cae1
SHA51233823ed1efaf760d2c843a56b8922b948a211ef6f024c69e943c778de7f1ba80114e01cd58b71724bc19956e3de00e868d6dbf83dc2e38c9f1cbaeeb1caf736e
-
memory/3672-115-0x0000000000CAE000-0x0000000000E3E000-memory.dmpFilesize
1.6MB
-
memory/3672-116-0x0000000000E40000-0x0000000000FE7000-memory.dmpFilesize
1.7MB
-
memory/3672-117-0x0000000000400000-0x0000000000903000-memory.dmpFilesize
5.0MB
-
memory/4408-118-0x0000000000000000-mapping.dmp