Analysis
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max time kernel
137s -
max time network
147s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
09-11-2020 20:33
Static task
static1
Behavioral task
behavioral1
Sample
f03124efa7dc4f6beb866a3a5f3e2896.exe
Resource
win7v20201028
General
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Target
f03124efa7dc4f6beb866a3a5f3e2896.exe
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Size
2.6MB
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MD5
f03124efa7dc4f6beb866a3a5f3e2896
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SHA1
24f1afa8536fbed461af1e549152d6e677b6c9f7
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SHA256
8b5118ba1223c3aa351e6def9781aa38a8ee565c6103c9e8db9c0db392afc6f5
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SHA512
204c4e894c035261f1392f565c895cd28330e7790512b2cf3b814de80b9d32aa2043e5a84c7a1f02e552710961a9cc71f89eed228ca9850eee56abf739037f7e
Malware Config
Extracted
danabot
38.68.50.140
38.68.50.172
172.241.27.92
45.135.167.14
37.120.145.180
95.174.65.203
185.227.138.47
Signatures
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Danabot x86 payload 4 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\F03124~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\F03124~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\F03124~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\F03124~1.DLL family_danabot -
Blocklisted process makes network request 8 IoCs
Processes:
rundll32.exeflow pid process 10 2608 rundll32.exe 14 2608 rundll32.exe 15 2608 rundll32.exe 18 2608 rundll32.exe 19 2608 rundll32.exe 21 2608 rundll32.exe 24 2608 rundll32.exe 25 2608 rundll32.exe -
Loads dropped DLL 3 IoCs
Processes:
regsvr32.exerundll32.exepid process 3596 regsvr32.exe 3596 regsvr32.exe 2608 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
f03124efa7dc4f6beb866a3a5f3e2896.exeregsvr32.exedescription pid process target process PID 2268 wrote to memory of 3596 2268 f03124efa7dc4f6beb866a3a5f3e2896.exe regsvr32.exe PID 2268 wrote to memory of 3596 2268 f03124efa7dc4f6beb866a3a5f3e2896.exe regsvr32.exe PID 2268 wrote to memory of 3596 2268 f03124efa7dc4f6beb866a3a5f3e2896.exe regsvr32.exe PID 3596 wrote to memory of 2608 3596 regsvr32.exe rundll32.exe PID 3596 wrote to memory of 2608 3596 regsvr32.exe rundll32.exe PID 3596 wrote to memory of 2608 3596 regsvr32.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f03124efa7dc4f6beb866a3a5f3e2896.exe"C:\Users\Admin\AppData\Local\Temp\f03124efa7dc4f6beb866a3a5f3e2896.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\F03124~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\F03124~1.EXE@22682⤵
- 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\F03124~1.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\F03124~1.DLLMD5
27355eae89711b6f1b98fb24a0af60d3
SHA167bd1a0fb6f4898a182221340b90904668cc6f8e
SHA2563e6c762ae623b985932a24c99a901dfb7dcb7c452bd5668bf2d7e8883f99381f
SHA512bd4da5763f415f99ddc2b0d4a34642d42da2ac3beac86bd50797841c2985391ba20da233e3513f7b7f6b98f946c2a7f0da2755645a3345c537fa7afc16696af3
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\Users\Admin\AppData\Local\Temp\F03124~1.DLLMD5
27355eae89711b6f1b98fb24a0af60d3
SHA167bd1a0fb6f4898a182221340b90904668cc6f8e
SHA2563e6c762ae623b985932a24c99a901dfb7dcb7c452bd5668bf2d7e8883f99381f
SHA512bd4da5763f415f99ddc2b0d4a34642d42da2ac3beac86bd50797841c2985391ba20da233e3513f7b7f6b98f946c2a7f0da2755645a3345c537fa7afc16696af3
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\Users\Admin\AppData\Local\Temp\F03124~1.DLLMD5
27355eae89711b6f1b98fb24a0af60d3
SHA167bd1a0fb6f4898a182221340b90904668cc6f8e
SHA2563e6c762ae623b985932a24c99a901dfb7dcb7c452bd5668bf2d7e8883f99381f
SHA512bd4da5763f415f99ddc2b0d4a34642d42da2ac3beac86bd50797841c2985391ba20da233e3513f7b7f6b98f946c2a7f0da2755645a3345c537fa7afc16696af3
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\Users\Admin\AppData\Local\Temp\F03124~1.DLLMD5
27355eae89711b6f1b98fb24a0af60d3
SHA167bd1a0fb6f4898a182221340b90904668cc6f8e
SHA2563e6c762ae623b985932a24c99a901dfb7dcb7c452bd5668bf2d7e8883f99381f
SHA512bd4da5763f415f99ddc2b0d4a34642d42da2ac3beac86bd50797841c2985391ba20da233e3513f7b7f6b98f946c2a7f0da2755645a3345c537fa7afc16696af3
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memory/2268-1-0x0000000002570000-0x0000000002571000-memory.dmpFilesize
4KB
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memory/2608-6-0x0000000000000000-mapping.dmp
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memory/3596-2-0x0000000000000000-mapping.dmp