Analysis
- max time kernel
63s - max time network
127s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 19:52
Static task
static1
Behavioral task
behavioral1
Sample
qreA8BDv5j166M2.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target qreA8BDv5j166M2.dll
- Size 784KB
- Sample220126-ylek5shfcp
- SHA256 047a8d71be91abf10a8a6b0dbcf9ade6ab76b8793c315330c16b134ff2b64b76
- MD5 167002c2ca9ff52f8945df0c205fb9b3
- SHA1 141a7a1242dbeb545a944b7acee0c35f4499263e
- SHA512 fd2a2c431ea74993020468e6971ffb14a38efb9ab09c6e020da538ee95b1357d8453df7a9f74666bca656f0fc8ff03af74d0fd89e0e0c16726216277b89c8cf2
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
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
-
195.154.146.35:443
-
190.90.233.66:443
-
191.252.103.16:80
-
37.44.244.177:8080
-
168.197.250.14:80
-
116.124.128.206:8080
-
54.37.228.122:443
-
159.69.237.188:443
-
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
-
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
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 380 wrote to memory of 348 380 regsvr32.exe 69 PID 380 wrote to memory of 348 380 regsvr32.exe 69 PID 380 wrote to memory of 348 380 regsvr32.exe 69 PID 348 wrote to memory of 1628 348 regsvr32.exe 70 PID 348 wrote to memory of 1628 348 regsvr32.exe 70 PID 348 wrote to memory of 1628 348 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\qreA8BDv5j166M2.dll1⤵
- Suspicious use of WriteProcessMemory
PID:380 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\qreA8BDv5j166M2.dll2⤵
- Suspicious use of WriteProcessMemory
PID:348 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\qreA8BDv5j166M2.dll",DllRegisterServer3⤵PID:1628
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