Analysis
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max time kernel
122s -
max time network
122s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 19:59
Static task
static1
General
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Target
c99a23a0d022462b64ece578ebc000f0c9a28c6e9391fba197d957d2dd048554.dll
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Size
408KB
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MD5
4e5272c18bc7dfa19d176c5ec99c72c9
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SHA1
1fe2a627207b3aa6c0eef5d0a6d4dfd25256b0e6
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SHA256
c99a23a0d022462b64ece578ebc000f0c9a28c6e9391fba197d957d2dd048554
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SHA512
67a1f49c6e5742dd562802b86fac2434707187870a435b9d7e54532a8f4dfbf72d626b0f5d838d38b684ecb2f47f7017aa0119b4416a8091e5acd47cda04b675
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
Signatures
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 3448 wrote to memory of 3592 3448 regsvr32.exe regsvr32.exe PID 3448 wrote to memory of 3592 3448 regsvr32.exe regsvr32.exe PID 3448 wrote to memory of 3592 3448 regsvr32.exe regsvr32.exe PID 3592 wrote to memory of 4108 3592 regsvr32.exe rundll32.exe PID 3592 wrote to memory of 4108 3592 regsvr32.exe rundll32.exe PID 3592 wrote to memory of 4108 3592 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c99a23a0d022462b64ece578ebc000f0c9a28c6e9391fba197d957d2dd048554.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c99a23a0d022462b64ece578ebc000f0c9a28c6e9391fba197d957d2dd048554.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c99a23a0d022462b64ece578ebc000f0c9a28c6e9391fba197d957d2dd048554.dll",DllRegisterServer3⤵PID:4108
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