Analysis
-
max time kernel
135s -
max time network
137s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
01-01-2022 17:29
Static task
static1
General
-
Target
25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe
-
Size
1.8MB
-
MD5
56dae30240898383e25ccb1d3dbfe4dd
-
SHA1
1e11a302ad061c627137784afda2850ce0a51fe8
-
SHA256
25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737
-
SHA512
cba2b63104777ce6e08ca1fcce9146b2f9cc8317095fc66e14dcfc040dcb977ef533f7759159ae3f17991f2de63a3554756303fa5ffad8564a166021ccb9faf6
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\25F903~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\25F903~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 3100 created 3528 3100 WerFault.exe 25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4340 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3100 3528 WerFault.exe 25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe 3100 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 3100 WerFault.exe Token: SeBackupPrivilege 3100 WerFault.exe Token: SeDebugPrivilege 3100 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exedescription pid process target process PID 3528 wrote to memory of 4340 3528 25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe rundll32.exe PID 3528 wrote to memory of 4340 3528 25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe rundll32.exe PID 3528 wrote to memory of 4340 3528 25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe rundll32.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe"C:\Users\Admin\AppData\Local\Temp\25f90321fc093db862d969d5b9888f7b0ac5df0ac85734bc9de0b6bad6868737.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\25F903~1.DLL,s C:\Users\Admin\AppData\Local\Temp\25F903~1.EXE2⤵
- Loads dropped DLL
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3528 -s 5642⤵
- 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\25F903~1.DLLMD5
76b5b5a87f8dd558a8b1d3471f314c84
SHA1fbe0d148e12b794fd167fb3bcd469830587f7296
SHA2560e2ab0d8806a307d097c62091bc4e6eeb1e9a24048182f36dee5cbbaec5d3da4
SHA512d55f0982a9a406cbb704cc9634c0c6fee0ea1ef6045a42b6989a645aaf463631448cb3a76fc1d7a63a9bd992fc4d7d565a671761356d36197ef589825aabb4c3
-
\Users\Admin\AppData\Local\Temp\25F903~1.DLLMD5
76b5b5a87f8dd558a8b1d3471f314c84
SHA1fbe0d148e12b794fd167fb3bcd469830587f7296
SHA2560e2ab0d8806a307d097c62091bc4e6eeb1e9a24048182f36dee5cbbaec5d3da4
SHA512d55f0982a9a406cbb704cc9634c0c6fee0ea1ef6045a42b6989a645aaf463631448cb3a76fc1d7a63a9bd992fc4d7d565a671761356d36197ef589825aabb4c3
-
memory/3528-115-0x0000000000A2B000-0x0000000000BBA000-memory.dmpFilesize
1.6MB
-
memory/3528-116-0x0000000000BC0000-0x0000000000D65000-memory.dmpFilesize
1.6MB
-
memory/3528-117-0x0000000000400000-0x00000000005E9000-memory.dmpFilesize
1.9MB
-
memory/4340-118-0x0000000000000000-mapping.dmp