Analysis
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max time kernel
135s -
max time network
135s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
01-01-2022 12:44
Static task
static1
General
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Target
8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exe
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Size
1.8MB
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MD5
17f2e30e2fba537a04e1c53e51797d5e
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SHA1
7d9957255386968d62c6a397437ef959fd3405e2
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SHA256
8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51
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SHA512
97fe6b52d321d390438ff20e2bfed9dcc80b882334a3ebceffc7a882c23ef03802957ccde6c2183d1f289de02aa1af1142dd5146778fcdf32d697658e0823aff
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\8E64DF~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\8E64DF~1.DLL DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 1492 created 2688 1492 WerFault.exe 8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 3364 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1492 2688 WerFault.exe 8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe 1492 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 1492 WerFault.exe Token: SeBackupPrivilege 1492 WerFault.exe Token: SeDebugPrivilege 1492 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exedescription pid process target process PID 2688 wrote to memory of 3364 2688 8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exe rundll32.exe PID 2688 wrote to memory of 3364 2688 8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exe rundll32.exe PID 2688 wrote to memory of 3364 2688 8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.exe"C:\Users\Admin\AppData\Local\Temp\8e64df4f4dc2646c3c94543fc3459cbe15f5a9b81850cd0067445748b4527f51.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\8E64DF~1.DLL,s C:\Users\Admin\AppData\Local\Temp\8E64DF~1.EXE2⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2688 -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\8E64DF~1.DLLMD5
d63113162954073acdbcf7dc886e438b
SHA18fa2f370a49fc7d6d0575fc9a2be8959c623fa71
SHA25690b3ee816be42194c60fc4cb4b32de202c802fc8f84d4bd263ae2f002b5d01b7
SHA51207632f73b67b48127ee6178eb7e3b1b78df852bd7ed00e3d7ca8c8a767c4a2318b8366c433e8d1d3ba6665ff4c3840a4d8f8239d5a5ee934135e0ecc1d75a5ad
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\Users\Admin\AppData\Local\Temp\8E64DF~1.DLLMD5
d63113162954073acdbcf7dc886e438b
SHA18fa2f370a49fc7d6d0575fc9a2be8959c623fa71
SHA25690b3ee816be42194c60fc4cb4b32de202c802fc8f84d4bd263ae2f002b5d01b7
SHA51207632f73b67b48127ee6178eb7e3b1b78df852bd7ed00e3d7ca8c8a767c4a2318b8366c433e8d1d3ba6665ff4c3840a4d8f8239d5a5ee934135e0ecc1d75a5ad
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memory/2688-115-0x000000000093B000-0x0000000000ACB000-memory.dmpFilesize
1.6MB
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memory/2688-116-0x0000000000AD0000-0x0000000000C77000-memory.dmpFilesize
1.7MB
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memory/2688-117-0x0000000000400000-0x00000000005E8000-memory.dmpFilesize
1.9MB
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memory/3364-118-0x0000000000000000-mapping.dmp