Analysis
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max time kernel
138s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
24-05-2022 15:46
Static task
static1
Behavioral task
behavioral1
Sample
34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.exe
Resource
win7-20220414-en
General
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Target
34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.exe
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Size
2.6MB
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MD5
a329c16a70ac8358873a86b686537e6f
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SHA1
586b589ce774d8778f303d2a2a0f0a3edcc020b2
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SHA256
34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27
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SHA512
faa867337e45caec169af27369b519e217601baa9fa251f3cf49818dc284d7f2c0c03b98689f78003273f7c0546a1c1c5e570ab1b435d4480166f41d5a295bc9
Malware Config
Extracted
danabot
45.147.231.202
23.83.133.10
137.74.66.92
185.227.138.52
192.236.146.249
149.255.35.125
Signatures
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Danabot x86 payload 5 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\34E619~1.DLL family_danabot C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dll family_danabot C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dll family_danabot C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dll family_danabot C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dll family_danabot -
Blocklisted process makes network request 8 IoCs
Processes:
rundll32.exeflow pid process 12 4536 rundll32.exe 13 4536 rundll32.exe 28 4536 rundll32.exe 34 4536 rundll32.exe 37 4536 rundll32.exe 40 4536 rundll32.exe 41 4536 rundll32.exe 43 4536 rundll32.exe -
Loads dropped DLL 4 IoCs
Processes:
regsvr32.exerundll32.exepid process 4652 regsvr32.exe 4652 regsvr32.exe 4536 rundll32.exe 4536 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.exeregsvr32.exedescription pid process target process PID 4072 wrote to memory of 4652 4072 34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.exe regsvr32.exe PID 4072 wrote to memory of 4652 4072 34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.exe regsvr32.exe PID 4072 wrote to memory of 4652 4072 34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.exe regsvr32.exe PID 4652 wrote to memory of 4536 4652 regsvr32.exe rundll32.exe PID 4652 wrote to memory of 4536 4652 regsvr32.exe rundll32.exe PID 4652 wrote to memory of 4536 4652 regsvr32.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.exe"C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.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\34E619~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\34E619~1.EXE@40722⤵
- 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\34E619~1.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\34E619~1.DLLFilesize
2.4MB
MD5414bc892169d57d097d7fc1a04da3624
SHA1fbf48c2ea902de9e216032ec867561023220d577
SHA256a1fcf4274e1f86fd689efc29859b6d4aef772915a9d346bc29c9e514b3b51798
SHA512225dc50a998ccd05b8dad6800aeccbc13b91060d49cb0d9c37049ead538b00912f22ffbca55f670db93582356bb4199d969ded1a053f86157e512f3cc3e7e7ae
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C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dllFilesize
2.4MB
MD5414bc892169d57d097d7fc1a04da3624
SHA1fbf48c2ea902de9e216032ec867561023220d577
SHA256a1fcf4274e1f86fd689efc29859b6d4aef772915a9d346bc29c9e514b3b51798
SHA512225dc50a998ccd05b8dad6800aeccbc13b91060d49cb0d9c37049ead538b00912f22ffbca55f670db93582356bb4199d969ded1a053f86157e512f3cc3e7e7ae
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C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dllFilesize
2.4MB
MD5414bc892169d57d097d7fc1a04da3624
SHA1fbf48c2ea902de9e216032ec867561023220d577
SHA256a1fcf4274e1f86fd689efc29859b6d4aef772915a9d346bc29c9e514b3b51798
SHA512225dc50a998ccd05b8dad6800aeccbc13b91060d49cb0d9c37049ead538b00912f22ffbca55f670db93582356bb4199d969ded1a053f86157e512f3cc3e7e7ae
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C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dllFilesize
2.4MB
MD5414bc892169d57d097d7fc1a04da3624
SHA1fbf48c2ea902de9e216032ec867561023220d577
SHA256a1fcf4274e1f86fd689efc29859b6d4aef772915a9d346bc29c9e514b3b51798
SHA512225dc50a998ccd05b8dad6800aeccbc13b91060d49cb0d9c37049ead538b00912f22ffbca55f670db93582356bb4199d969ded1a053f86157e512f3cc3e7e7ae
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C:\Users\Admin\AppData\Local\Temp\34e619de046404d3aeb191bee99a5bc97ca4808e2afa1f3a8a3c3e028389bf27.dllFilesize
2.4MB
MD5414bc892169d57d097d7fc1a04da3624
SHA1fbf48c2ea902de9e216032ec867561023220d577
SHA256a1fcf4274e1f86fd689efc29859b6d4aef772915a9d346bc29c9e514b3b51798
SHA512225dc50a998ccd05b8dad6800aeccbc13b91060d49cb0d9c37049ead538b00912f22ffbca55f670db93582356bb4199d969ded1a053f86157e512f3cc3e7e7ae
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memory/4072-130-0x00000000043A8000-0x000000000461F000-memory.dmpFilesize
2.5MB
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memory/4072-131-0x0000000004620000-0x00000000048AB000-memory.dmpFilesize
2.5MB
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memory/4072-141-0x0000000000400000-0x00000000026EA000-memory.dmpFilesize
34.9MB
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memory/4536-137-0x0000000000000000-mapping.dmp
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memory/4536-140-0x0000000002120000-0x000000000238B000-memory.dmpFilesize
2.4MB
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memory/4652-132-0x0000000000000000-mapping.dmp
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memory/4652-136-0x00000000025B0000-0x000000000281B000-memory.dmpFilesize
2.4MB