Analysis
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max time kernel
135s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 23:25
Static task
static1
Behavioral task
behavioral1
Sample
a8ef223edf487b4d825ac7f73dc7142799abb2b8f24124f167020b5ed7f72a4f.dll
Resource
win7-20240903-en
General
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Target
a8ef223edf487b4d825ac7f73dc7142799abb2b8f24124f167020b5ed7f72a4f.dll
-
Size
391KB
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MD5
eb71711277cdb85b9e0ee56c8cfff4a4
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SHA1
115569592d6dfbb9bdc23720a8b05b9ec3c2f03c
-
SHA256
a8ef223edf487b4d825ac7f73dc7142799abb2b8f24124f167020b5ed7f72a4f
-
SHA512
4ab7c3ecf16379c6b6bea72086414c9589ef98b5cd53b40c61b949b7a372f86566008909ce0b2e7cb9026339cb502bef6519742d55a00184985e8ae361556a93
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SSDEEP
6144:QgOQOLWFkI/ZKL9Ovx2shzejRkPwuEijMs/9fws6lLgrMVFX4mqEDYH6S:FRpFkI/Dm+fEGP/9gMrIFX48O
Malware Config
Extracted
emotet
Epoch5
207.148.81.119:8080
159.69.237.188:443
103.8.26.17:8080
194.9.172.107:8080
188.225.32.231:4143
103.56.149.105:8080
139.196.72.155:8080
190.90.233.66:443
37.59.209.141:8080
217.182.143.207:443
78.46.73.125:443
78.47.204.80:443
116.124.128.206:8080
45.71.195.104:8080
87.106.97.83:7080
178.62.112.199:8080
175.126.176.79:8080
134.122.119.23:8080
51.68.141.164:8080
203.153.216.46:443
62.171.178.147:8080
54.38.242.185:443
59.148.253.194:443
103.42.58.120:7080
202.29.239.162:443
68.183.91.111:8080
195.154.146.35:443
103.133.214.242:8080
202.28.34.99:8080
54.37.228.122:443
66.42.57.149:443
110.235.83.107:7080
93.104.209.107:8080
202.134.4.210:7080
85.214.67.203:8080
118.98.72.86:443
104.248.225.227:8080
36.67.23.59:443
195.77.239.39:8080
103.85.95.4:8080
196.44.98.190:8080
68.183.93.250:443
5.56.132.177:8080
103.41.204.169:8080
54.38.143.246:7080
54.37.106.167:8080
210.57.209.142:8080
85.25.120.45:8080
37.44.244.177:8080
88.217.172.165:8080
185.148.168.220:8080
Signatures
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Emotet family
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 4688 regsvr32.exe 4688 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 4400 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
regsvr32.exedescription pid process target process PID 4400 wrote to memory of 4688 4400 regsvr32.exe regsvr32.exe PID 4400 wrote to memory of 4688 4400 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a8ef223edf487b4d825ac7f73dc7142799abb2b8f24124f167020b5ed7f72a4f.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4400 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\HdddeTtlKpqVMnP\ZLxhDsRZSjSzUT.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4688
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