Analysis
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max time kernel
135s -
max time network
134s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
31-12-2021 06:31
Static task
static1
General
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Target
1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe
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Size
1.8MB
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MD5
ca8a5eac2f00bea71950314d09880ec0
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SHA1
1359342d439052e5b6a06570ce5548f84d4eeb41
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SHA256
1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5
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SHA512
53ca5355e84f0ae556578a8e2d9d961f2da64575693ee458dd8a91c683921854f657333fc6f9a039816542d2e04fb7e72498c5c44a051a6ca24282d4e9e867c6
Malware Config
Extracted
danabot
4
142.11.244.223:443
192.236.194.72:443
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embedded_hash
0FA95F120D6EB149A5D48E36BC76879D
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type
loader
Signatures
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Danabot Loader Component 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\130823~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\130823~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 1096 created 2148 1096 WerFault.exe 1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 3524 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1096 2148 WerFault.exe 1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe 1096 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 1096 WerFault.exe Token: SeBackupPrivilege 1096 WerFault.exe Token: SeDebugPrivilege 1096 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exedescription pid process target process PID 2148 wrote to memory of 3524 2148 1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe rundll32.exe PID 2148 wrote to memory of 3524 2148 1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe rundll32.exe PID 2148 wrote to memory of 3524 2148 1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe"C:\Users\Admin\AppData\Local\Temp\1308238442963ab9ee5042b1ab232449ed45a69c8de0f0905d3e38eccaa35ad5.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\130823~1.DLL,s C:\Users\Admin\AppData\Local\Temp\130823~1.EXE2⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 5602⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\130823~1.DLLMD5
b7c9d49a570196c9d916bc9dce51e571
SHA1af6031eb17f5092820867f5dac7cb4d52eb5b81c
SHA2560ebfe43447869f2d0975fb01ad75d0573d14ae3f4698009eec3a49ffb7619519
SHA512e8505a980f8b4efb407c0f914098f37d9b92e39efa65133f6781e58112902cfe9596eddbefca292ba8c07ebfd0c192e83d9f5c11f7b4eb39ebffe9d3a6bf818d
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\Users\Admin\AppData\Local\Temp\130823~1.DLLMD5
b7c9d49a570196c9d916bc9dce51e571
SHA1af6031eb17f5092820867f5dac7cb4d52eb5b81c
SHA2560ebfe43447869f2d0975fb01ad75d0573d14ae3f4698009eec3a49ffb7619519
SHA512e8505a980f8b4efb407c0f914098f37d9b92e39efa65133f6781e58112902cfe9596eddbefca292ba8c07ebfd0c192e83d9f5c11f7b4eb39ebffe9d3a6bf818d
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memory/2148-115-0x0000000002880000-0x0000000002A10000-memory.dmpFilesize
1.6MB
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memory/2148-116-0x0000000002A20000-0x0000000002BC7000-memory.dmpFilesize
1.7MB
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memory/2148-117-0x0000000000400000-0x0000000002478000-memory.dmpFilesize
32.5MB
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memory/3524-118-0x0000000000000000-mapping.dmp