Analysis
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max time kernel
137s -
max time network
146s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
31-12-2021 18:58
Static task
static1
General
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Target
7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exe
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Size
1.8MB
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MD5
2359d1d4b8614b0178579dbfa91033f3
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SHA1
ea737c837c81aaed8ad3b220e22cd632d83986db
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SHA256
7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac
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SHA512
ee7077606b365f1f840f5da5030c9251208f3790ad114451542cfbae89444609dbc4affe2d524b64a7223fbdca364cad49f14614799cc4fcb158be7a14ebd755
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 4 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\7FF98A~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\7FF98A~1.DLL DanabotLoader2021 \Users\Admin\AppData\Local\Temp\7FF98A~1.DLL DanabotLoader2021 behavioral1/memory/3204-122-0x0000000003F50000-0x00000000041CC000-memory.dmp DanabotLoader2021 -
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 2932 created 3764 2932 WerFault.exe 7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exe -
Loads dropped DLL 2 IoCs
Processes:
rundll32.exepid process 3204 rundll32.exe 3204 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2932 3764 WerFault.exe 7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
WerFault.exepid process 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe 2932 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 2932 WerFault.exe Token: SeBackupPrivilege 2932 WerFault.exe Token: SeDebugPrivilege 2932 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exedescription pid process target process PID 3764 wrote to memory of 3204 3764 7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exe rundll32.exe PID 3764 wrote to memory of 3204 3764 7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exe rundll32.exe PID 3764 wrote to memory of 3204 3764 7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.exe"C:\Users\Admin\AppData\Local\Temp\7ff98ad1098f15b36172887d410f1b732da3d03f9604e6c186869d191fa47dac.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\7FF98A~1.DLL,s C:\Users\Admin\AppData\Local\Temp\7FF98A~1.EXE2⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3764 -s 5802⤵
- 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\7FF98A~1.DLLMD5
12592fd6171fd2b8366b3579c951d2b9
SHA158385d28d9feac9fa604fd230509579cc237a07b
SHA2567a58c77346e413607810d8c426e10245ff17c9a407daecf23b93de0d6479f592
SHA51232d33bd6792e4395c1bf2014684ec80fb7486b69c5a3f087c6fb85bfef3d9eacf5de1ea298c50a155f4bd8e66a621ec36ca5e41b3849433c6fc36a449cfc5316
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\Users\Admin\AppData\Local\Temp\7FF98A~1.DLLMD5
12592fd6171fd2b8366b3579c951d2b9
SHA158385d28d9feac9fa604fd230509579cc237a07b
SHA2567a58c77346e413607810d8c426e10245ff17c9a407daecf23b93de0d6479f592
SHA51232d33bd6792e4395c1bf2014684ec80fb7486b69c5a3f087c6fb85bfef3d9eacf5de1ea298c50a155f4bd8e66a621ec36ca5e41b3849433c6fc36a449cfc5316
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\Users\Admin\AppData\Local\Temp\7FF98A~1.DLLMD5
12592fd6171fd2b8366b3579c951d2b9
SHA158385d28d9feac9fa604fd230509579cc237a07b
SHA2567a58c77346e413607810d8c426e10245ff17c9a407daecf23b93de0d6479f592
SHA51232d33bd6792e4395c1bf2014684ec80fb7486b69c5a3f087c6fb85bfef3d9eacf5de1ea298c50a155f4bd8e66a621ec36ca5e41b3849433c6fc36a449cfc5316
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memory/3204-118-0x0000000000000000-mapping.dmp
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memory/3204-122-0x0000000003F50000-0x00000000041CC000-memory.dmpFilesize
2.5MB
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memory/3764-115-0x0000000000D9A000-0x0000000000F29000-memory.dmpFilesize
1.6MB
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memory/3764-117-0x0000000000400000-0x0000000000902000-memory.dmpFilesize
5.0MB
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memory/3764-116-0x0000000000F30000-0x00000000010D5000-memory.dmpFilesize
1.6MB