Analysis
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max time kernel
108s -
max time network
110s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
09-05-2021 15:03
Static task
static1
Behavioral task
behavioral1
Sample
6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe
Resource
win7v20210410
General
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Target
6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe
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Size
1011KB
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MD5
e8e4a5dbac5a64dbe4b134ecd5732c4e
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SHA1
eaa845953ff0fa95a1901c3630e51cef1c9c3edb
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SHA256
6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb
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SHA512
cbf46029ed65e8dfa9aa2c93b4e8879092dd5bdd02cf467408ce085631ec3d695342765865fb0dd656b2822cb438fe8dc4b7804c6010ad4db9d79e8464326370
Malware Config
Extracted
danabot
5.61.58.130
2.56.213.39
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\6580B3~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\6580B3~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\6580B3~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\6580B3~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\6580B3~1.DLL family_danabot \Users\Admin\AppData\Local\Temp\6580B3~1.DLL family_danabot -
Blocklisted process makes network request 10 IoCs
Processes:
rundll32.exeflow pid process 5 1220 rundll32.exe 6 1220 rundll32.exe 7 1220 rundll32.exe 8 1220 rundll32.exe 9 1220 rundll32.exe 12 1220 rundll32.exe 13 1220 rundll32.exe 14 1220 rundll32.exe 15 1220 rundll32.exe 16 1220 rundll32.exe -
Loads dropped DLL 5 IoCs
Processes:
regsvr32.exerundll32.exepid process 1332 regsvr32.exe 1220 rundll32.exe 1220 rundll32.exe 1220 rundll32.exe 1220 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exeregsvr32.exedescription pid process target process PID 1688 wrote to memory of 1332 1688 6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe regsvr32.exe PID 1688 wrote to memory of 1332 1688 6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe regsvr32.exe PID 1688 wrote to memory of 1332 1688 6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe regsvr32.exe PID 1688 wrote to memory of 1332 1688 6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe regsvr32.exe PID 1688 wrote to memory of 1332 1688 6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe regsvr32.exe PID 1688 wrote to memory of 1332 1688 6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe regsvr32.exe PID 1688 wrote to memory of 1332 1688 6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe regsvr32.exe PID 1332 wrote to memory of 1220 1332 regsvr32.exe rundll32.exe PID 1332 wrote to memory of 1220 1332 regsvr32.exe rundll32.exe PID 1332 wrote to memory of 1220 1332 regsvr32.exe rundll32.exe PID 1332 wrote to memory of 1220 1332 regsvr32.exe rundll32.exe PID 1332 wrote to memory of 1220 1332 regsvr32.exe rundll32.exe PID 1332 wrote to memory of 1220 1332 regsvr32.exe rundll32.exe PID 1332 wrote to memory of 1220 1332 regsvr32.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.exe"C:\Users\Admin\AppData\Local\Temp\6580b317fa344c60c98d15f71a92fd9ca77d7431e4095a73cd8066510d938aeb.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\6580B3~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\6580B3~1.EXE@16882⤵
- 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\6580B3~1.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\6580B3~1.DLLMD5
c94943c275e8b8884f0e32972578286e
SHA16bd23dfc427e8828af1e64d6fd48a1d8597c7c10
SHA256cecea88f6f1203675dfc5b96de743b847c871e6a3e9f4ee83da5cfdbdd153026
SHA51290ee602e74954175867f7f7e67834bff82bb6d8187874b591970e7dc5cbeeefaa912fed778689dd0102a8149ba639e3a7651bc4b2145f4fc4d7ddbf33fb053d4
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\Users\Admin\AppData\Local\Temp\6580B3~1.DLLMD5
c94943c275e8b8884f0e32972578286e
SHA16bd23dfc427e8828af1e64d6fd48a1d8597c7c10
SHA256cecea88f6f1203675dfc5b96de743b847c871e6a3e9f4ee83da5cfdbdd153026
SHA51290ee602e74954175867f7f7e67834bff82bb6d8187874b591970e7dc5cbeeefaa912fed778689dd0102a8149ba639e3a7651bc4b2145f4fc4d7ddbf33fb053d4
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\Users\Admin\AppData\Local\Temp\6580B3~1.DLLMD5
c94943c275e8b8884f0e32972578286e
SHA16bd23dfc427e8828af1e64d6fd48a1d8597c7c10
SHA256cecea88f6f1203675dfc5b96de743b847c871e6a3e9f4ee83da5cfdbdd153026
SHA51290ee602e74954175867f7f7e67834bff82bb6d8187874b591970e7dc5cbeeefaa912fed778689dd0102a8149ba639e3a7651bc4b2145f4fc4d7ddbf33fb053d4
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\Users\Admin\AppData\Local\Temp\6580B3~1.DLLMD5
c94943c275e8b8884f0e32972578286e
SHA16bd23dfc427e8828af1e64d6fd48a1d8597c7c10
SHA256cecea88f6f1203675dfc5b96de743b847c871e6a3e9f4ee83da5cfdbdd153026
SHA51290ee602e74954175867f7f7e67834bff82bb6d8187874b591970e7dc5cbeeefaa912fed778689dd0102a8149ba639e3a7651bc4b2145f4fc4d7ddbf33fb053d4
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\Users\Admin\AppData\Local\Temp\6580B3~1.DLLMD5
c94943c275e8b8884f0e32972578286e
SHA16bd23dfc427e8828af1e64d6fd48a1d8597c7c10
SHA256cecea88f6f1203675dfc5b96de743b847c871e6a3e9f4ee83da5cfdbdd153026
SHA51290ee602e74954175867f7f7e67834bff82bb6d8187874b591970e7dc5cbeeefaa912fed778689dd0102a8149ba639e3a7651bc4b2145f4fc4d7ddbf33fb053d4
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\Users\Admin\AppData\Local\Temp\6580B3~1.DLLMD5
c94943c275e8b8884f0e32972578286e
SHA16bd23dfc427e8828af1e64d6fd48a1d8597c7c10
SHA256cecea88f6f1203675dfc5b96de743b847c871e6a3e9f4ee83da5cfdbdd153026
SHA51290ee602e74954175867f7f7e67834bff82bb6d8187874b591970e7dc5cbeeefaa912fed778689dd0102a8149ba639e3a7651bc4b2145f4fc4d7ddbf33fb053d4
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memory/1220-67-0x0000000000000000-mapping.dmp
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memory/1220-73-0x0000000001C90000-0x0000000001D55000-memory.dmpFilesize
788KB
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memory/1332-66-0x0000000000460000-0x0000000000525000-memory.dmpFilesize
788KB
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memory/1332-63-0x0000000075011000-0x0000000075013000-memory.dmpFilesize
8KB
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memory/1332-62-0x0000000000000000-mapping.dmp
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memory/1688-60-0x0000000003110000-0x00000000031F5000-memory.dmpFilesize
916KB
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memory/1688-61-0x0000000000400000-0x0000000002EB2000-memory.dmpFilesize
42.7MB