Analysis
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max time kernel
138s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-11-2024 19:12
Static task
static1
Behavioral task
behavioral1
Sample
dffed6c5a66a9160064bb871e7eff65016f6490738daef4efeaab69aa9e5ae39.dll
Resource
win7-20240903-en
General
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Target
dffed6c5a66a9160064bb871e7eff65016f6490738daef4efeaab69aa9e5ae39.dll
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Size
516KB
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MD5
d1cfff953f52bdaa4e7baccd695d3601
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SHA1
cd64a9447638328904eeb67a900d8721da817426
-
SHA256
dffed6c5a66a9160064bb871e7eff65016f6490738daef4efeaab69aa9e5ae39
-
SHA512
f7a71b8b2858ec79e7d9d5835e14c8c0602202800b9400ef7da13ab57afb9dd92fe56c824069af5931016a6d157a725961c856ddd804bea0a0a79e9fce7de9a3
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SSDEEP
6144:mW1239bnTe+0Qv7NSEBj43USaI6Y/jOpxHRikSYI+QALgIJ1divndEXkn:mW1e9PeexPBjvKSpuvYI+TLgs1dcEXk
Malware Config
Extracted
emotet
Epoch5
202.28.34.99:8080
80.211.107.116:8080
175.126.176.79:8080
218.38.121.17:443
139.196.72.155:8080
103.71.99.57:8080
87.106.97.83:7080
178.62.112.199:8080
64.227.55.231:8080
46.101.98.60:8080
54.37.228.122:443
128.199.217.206:443
190.145.8.4:443
209.239.112.82:8080
85.214.67.203:8080
198.199.70.22:8080
128.199.242.164:8080
178.238.225.252:8080
103.85.95.4:8080
103.126.216.86:443
104.244.79.94:443
36.67.23.59:443
37.44.244.177:8080
160.16.143.191:8080
85.25.120.45:8080
103.56.149.105:8080
210.57.209.142:8080
195.77.239.39:8080
62.171.178.147:8080
118.98.72.86:443
103.224.241.74:8080
185.148.169.10:8080
103.41.204.169:8080
186.250.48.5:443
165.22.254.236:8080
93.104.209.107:8080
139.59.80.108:8080
196.44.98.190:8080
114.79.130.68:443
115.178.55.22:80
103.254.12.236:7080
172.105.115.71:8080
174.138.33.49:7080
51.75.33.122:443
83.229.80.93:8080
78.47.204.80:443
188.165.79.151:443
202.134.4.210:7080
82.98.180.154:7080
Signatures
-
Emotet family
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1716 regsvr32.exe 1716 regsvr32.exe 3124 regsvr32.exe 3124 regsvr32.exe 3124 regsvr32.exe 3124 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1716 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1716 wrote to memory of 3124 1716 regsvr32.exe 87 PID 1716 wrote to memory of 3124 1716 regsvr32.exe 87
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\dffed6c5a66a9160064bb871e7eff65016f6490738daef4efeaab69aa9e5ae39.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1716 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\OlNnzClzgAVqLdbW\OLJWOVys.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3124
-
Network
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Remote address:8.8.8.8:53Request8.8.8.8.in-addr.arpaIN PTRResponse8.8.8.8.in-addr.arpaIN PTRdnsgoogle
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Remote address:8.8.8.8:53Request28.118.140.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.210.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request73.159.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request171.39.242.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request197.87.175.4.in-addr.arpaIN PTRResponse
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Remote address:218.38.121.17:443RequestPOST /vcovrxzsj/oqltci/ HTTP/1.1
Connection: Keep-Alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 348
Host: 218.38.121.17
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Remote address:8.8.8.8:53Request83.210.23.2.in-addr.arpaIN PTRResponse83.210.23.2.in-addr.arpaIN PTRa2-23-210-83deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request17.121.38.218.in-addr.arpaIN PTRResponse
-
260 B 200 B 5 5
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208 B 4
-
1.2kB 1.9kB 9 6
HTTP Request
POST https://218.38.121.17/vcovrxzsj/oqltci/ -
260 B 200 B 5 5
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208 B 4
-
208 B 4
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208 B 4
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208 B 4
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66 B 90 B 1 1
DNS Request
8.8.8.8.in-addr.arpa
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72 B 158 B 1 1
DNS Request
28.118.140.52.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.210.232.199.in-addr.arpa
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72 B 158 B 1 1
DNS Request
73.159.190.20.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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71 B 157 B 1 1
DNS Request
197.87.175.4.in-addr.arpa
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72 B 158 B 1 1
DNS Request
171.39.242.20.in-addr.arpa
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70 B 133 B 1 1
DNS Request
83.210.23.2.in-addr.arpa
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72 B 143 B 1 1
DNS Request
17.121.38.218.in-addr.arpa