Analysis
- max time kernel
122s - max time network
133s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 04:36
Static task
static1
Behavioral task
behavioral1
Sample
http___strawberry.kids-singer.net_assets_c_WAdvNT84Dmu_Wed_Jan_26_10_27_35_PM_CST_2022.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
http___strawberry.kids-singer.net_assets_c_WAdvNT84Dmu_Wed_Jan_26_10_27_35_PM_CST_2022.dll
Resource
win10-en-20211208
General
- Target http___strawberry.kids-singer.net_assets_c_WAdvNT84Dmu_Wed_Jan_26_10_27_35_PM_CST_2022.dll
- Size 784KB
- Sample220127-e8ckhsffbk
- SHA256 0556ef8fe8499a20c0b5dd9b0c35940d3e34b4e17bcf88b245f70297a165a911
- MD5 00d9be07527d9fcab7812ff67556e359
- SHA1 5d3ec73ea02dee17e270afca78886d7bdc6160b3
- SHA512 70fe54386a1988a5840932cd53ce5565421454efaa736b925f8852f24baa79c4739ff5660b3af18e13054cf03c1f75a34389a7692c7e3ea8a92e93e09d211d20
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
-
191.252.103.16:80
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37.44.244.177:8080
-
168.197.250.14:80
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116.124.128.206:8080
-
54.37.228.122:443
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159.69.237.188:443
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85.214.67.203:8080
-
210.57.209.142:8080
-
78.47.204.80:443
-
185.148.168.220:8080
-
142.4.219.173:8080
-
85.25.120.45:8080
-
128.199.192.135:8080
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66.42.57.149:443
-
62.171.178.147:8080
-
54.38.242.185:443
-
217.182.143.207:443
-
185.148.168.15:8080
-
37.59.209.141:8080
-
207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 536 wrote to memory of 1616 536 regsvr32.exe 27 PID 536 wrote to memory of 1616 536 regsvr32.exe 27 PID 536 wrote to memory of 1616 536 regsvr32.exe 27 PID 536 wrote to memory of 1616 536 regsvr32.exe 27 PID 536 wrote to memory of 1616 536 regsvr32.exe 27 PID 536 wrote to memory of 1616 536 regsvr32.exe 27 PID 536 wrote to memory of 1616 536 regsvr32.exe 27 PID 1616 wrote to memory of 776 1616 regsvr32.exe 28 PID 1616 wrote to memory of 776 1616 regsvr32.exe 28 PID 1616 wrote to memory of 776 1616 regsvr32.exe 28 PID 1616 wrote to memory of 776 1616 regsvr32.exe 28 PID 1616 wrote to memory of 776 1616 regsvr32.exe 28 PID 1616 wrote to memory of 776 1616 regsvr32.exe 28 PID 1616 wrote to memory of 776 1616 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\http___strawberry.kids-singer.net_assets_c_WAdvNT84Dmu_Wed_Jan_26_10_27_35_PM_CST_2022.dll1⤵
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\http___strawberry.kids-singer.net_assets_c_WAdvNT84Dmu_Wed_Jan_26_10_27_35_PM_CST_2022.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\http___strawberry.kids-singer.net_assets_c_WAdvNT84Dmu_Wed_Jan_26_10_27_35_PM_CST_2022.dll",DllRegisterServer3⤵PID:776
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