Analysis
- max time kernel
151s - max time network
156s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 19:55
Static task
static1
Behavioral task
behavioral1
Sample
9bf9f0906861bb316d7485247839f0e5.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 9bf9f0906861bb316d7485247839f0e5.dll
- Size 596KB
- Sample220125-ym4lnaebd4
- SHA256 ff6c8c4bf5982877d2971f9642735403087c3b871f07d18158df8fecf8a9b19e
- MD5 9bf9f0906861bb316d7485247839f0e5
- SHA1 066cc19e5317a911ae8ad1ae259028af4efcc5d0
- SHA512 77218d6884322925186d902a1fbe34320c16bd9efaacd8427449ffa564f18a3993f2a5ce4e9c288dc6b6ccb670e68ef553b72cc2a79110f466ead13345c23e63
- 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
-
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
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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
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54.37.228.122:443
-
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
-
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 2632 wrote to memory of 2728 2632 regsvr32.exe 68 PID 2632 wrote to memory of 2728 2632 regsvr32.exe 68 PID 2632 wrote to memory of 2728 2632 regsvr32.exe 68 PID 2728 wrote to memory of 3784 2728 regsvr32.exe 69 PID 2728 wrote to memory of 3784 2728 regsvr32.exe 69 PID 2728 wrote to memory of 3784 2728 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9bf9f0906861bb316d7485247839f0e5.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9bf9f0906861bb316d7485247839f0e5.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9bf9f0906861bb316d7485247839f0e5.dll",DllRegisterServer3⤵PID:3784
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