Analysis
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max time kernel
134s -
max time network
127s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
05-02-2022 09:32
Static task
static1
Behavioral task
behavioral1
Sample
d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe
Resource
win10v2004-en-20220113
General
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Target
d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe
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Size
983KB
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MD5
2cc2e2d04b19ae5e2ec44a6ad1659032
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SHA1
446c7ef75794b80370310566c0a8a4a63492e1d9
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SHA256
d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9
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SHA512
1bd01c404206499d17ca326eded8daf1125df868a82c3e54a4db064b58c73f7a6825845530bff062e58495c83f1d40efc481f970b7b60d0fe36c02a6e5e1ff26
Malware Config
Extracted
danabot
5.61.58.130
2.56.213.39
2.56.212.4
5.61.56.192
Signatures
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Danabot x86 payload 6 IoCs
Detection of Danabot x86 payload, mapped in memory during the execution of its loader.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\D46FDD~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\D46FDD~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\D46FDD~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\D46FDD~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\D46FDD~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\D46FDD~1.DLL family_danabot -
Blocklisted process makes network request 10 IoCs
Processes:
rundll32.exeflow pid process 1 1348 rundll32.exe 2 1348 rundll32.exe 3 1348 rundll32.exe 4 1348 rundll32.exe 6 1348 rundll32.exe 7 1348 rundll32.exe 8 1348 rundll32.exe 9 1348 rundll32.exe 10 1348 rundll32.exe 11 1348 rundll32.exe -
Loads dropped DLL 5 IoCs
Processes:
regsvr32.exerundll32.exepid process 796 regsvr32.exe 1348 rundll32.exe 1348 rundll32.exe 1348 rundll32.exe 1348 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exeregsvr32.exedescription pid process target process PID 1604 wrote to memory of 796 1604 d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe regsvr32.exe PID 1604 wrote to memory of 796 1604 d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe regsvr32.exe PID 1604 wrote to memory of 796 1604 d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe regsvr32.exe PID 1604 wrote to memory of 796 1604 d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe regsvr32.exe PID 1604 wrote to memory of 796 1604 d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe regsvr32.exe PID 1604 wrote to memory of 796 1604 d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe regsvr32.exe PID 1604 wrote to memory of 796 1604 d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe regsvr32.exe PID 796 wrote to memory of 1348 796 regsvr32.exe rundll32.exe PID 796 wrote to memory of 1348 796 regsvr32.exe rundll32.exe PID 796 wrote to memory of 1348 796 regsvr32.exe rundll32.exe PID 796 wrote to memory of 1348 796 regsvr32.exe rundll32.exe PID 796 wrote to memory of 1348 796 regsvr32.exe rundll32.exe PID 796 wrote to memory of 1348 796 regsvr32.exe rundll32.exe PID 796 wrote to memory of 1348 796 regsvr32.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe"C:\Users\Admin\AppData\Local\Temp\d46fdde4c0b259e0c6301ce8a1c94c5bcfd15f4c277cd6b61e33cb5a9e2629e9.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exeC:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\D46FDD~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\D46FDD~1.EXE@16042⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\D46FDD~1.DLL,f03⤵
- Blocklisted process makes network request
- Loads dropped DLL
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\D46FDD~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\D46FDD~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\D46FDD~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\D46FDD~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\D46FDD~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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\Users\Admin\AppData\Local\Temp\D46FDD~1.DLLMD5
c5aa460a20b7640dd9bfd4b280e9fd98
SHA183bc21c8d7725496336b757b994e30d31478807b
SHA256d7ae23306567df94da4cde6e7787c5c6a36f170ed1fe294e53bbe2f7e8ec7712
SHA51222308fc8ee6e70da888fb07092b54ab4d374944f711e421db4e481246bc6c11b05b1d051a4402bc4b922552150ca65f49923810627bd06be1d5f2825f2a7deba
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memory/796-56-0x0000000075531000-0x0000000075533000-memory.dmpFilesize
8KB
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memory/796-59-0x0000000001ED0000-0x0000000001F92000-memory.dmpFilesize
776KB
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memory/1348-65-0x00000000008B0000-0x0000000000972000-memory.dmpFilesize
776KB
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memory/1604-53-0x0000000000970000-0x0000000000A3B000-memory.dmpFilesize
812KB
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memory/1604-55-0x0000000000400000-0x0000000000968000-memory.dmpFilesize
5.4MB
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memory/1604-54-0x0000000000BA0000-0x0000000000C81000-memory.dmpFilesize
900KB