Analysis
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max time kernel
143s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26/09/2024, 07:18 UTC
Static task
static1
Behavioral task
behavioral1
Sample
wurod.dll
Resource
win7-20240708-en
General
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Target
wurod.dll
-
Size
764KB
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MD5
b9047a916a40b1c4e0033bba961f90e5
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SHA1
557c945813815eb7b0a74b3bdbfa53a20139838a
-
SHA256
30b2392656573d4fc71a198bea4eb089047a6f21c2db7b163bcab3b1c686be3f
-
SHA512
54762cf3769b4149cea1a495a59b1c51d3db77d1d67b51249bc79806b49808335ce9a5274370ad785d17979ef97cb58cd2024fdc2e2453a260f5eeafa0f0ddc2
-
SSDEEP
12288:e1NKDzZKRpnBlD7MGVrdjF3hRcTsApSvHQdOzyK7zjwOjmSrjNwgraKRT61cKGNx:S4DzZKnH4GRGY61WN+
Malware Config
Extracted
emotet
Epoch4
209.250.246.206:443
110.232.117.186:8080
164.68.99.3:8080
119.193.124.41:7080
212.237.17.99:8080
107.182.225.142:8080
185.8.212.130:7080
153.126.146.25:7080
77.81.247.144:8080
209.126.98.206:8080
201.94.166.162:443
131.100.24.231:80
45.235.8.30:8080
213.241.20.155:443
103.43.46.182:443
129.232.188.93:443
103.132.242.26:8080
151.106.112.196:8080
45.118.115.99:8080
185.4.135.165:8080
103.70.28.102:8080
51.91.7.5:8080
27.54.89.58:8080
196.218.30.83:443
206.189.28.199:8080
91.207.28.33:8080
79.137.35.198:8080
51.254.140.238:7080
173.212.193.249:8080
203.114.109.124:443
94.23.45.86:4143
63.142.250.212:443
189.126.111.200:7080
160.16.142.56:8080
102.222.215.74:443
5.9.116.246:8080
172.104.251.154:8080
158.69.222.101:443
167.172.253.162:8080
82.165.152.127:8080
212.24.98.99:8080
197.242.150.244:8080
72.15.201.15:8080
101.50.0.91:8080
51.91.76.89:8080
183.111.227.137:8080
188.44.20.25:443
58.227.42.236:80
45.176.232.124:443
185.157.82.211:8080
163.44.196.120:8080
159.65.88.10:8080
146.59.226.45:443
1.234.2.232:8080
149.56.131.28:8080
209.97.163.214:443
46.55.222.11:443
150.95.66.124:8080
103.75.201.2:443
216.158.226.206:443
134.122.66.193:8080
1.234.21.73:7080
167.99.115.35:8080
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3124 regsvr32.exe 3124 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4124 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4124 wrote to memory of 3124 4124 regsvr32.exe 82 PID 4124 wrote to memory of 3124 4124 regsvr32.exe 82
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\wurod.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4124 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\DegGILrPgnXprF\AURvdL.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3124
-
Network
-
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:8.8.8.8:53Request97.17.167.52.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request20.160.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request149.220.183.52.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request104.219.191.52.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request50.23.12.20.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request18.31.95.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request75.117.19.2.in-addr.arpaIN PTRResponse75.117.19.2.in-addr.arpaIN PTRa2-19-117-75deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request240.221.184.93.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request43.229.111.52.in-addr.arpaIN PTRResponse
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260 B 200 B 5 5
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260 B 5
-
260 B 200 B 5 5
-
260 B 5
-
260 B 5
-
260 B 5
-
260 B 5
-
156 B 3
-
70 B 133 B 1 1
DNS Request
83.210.23.2.in-addr.arpa
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71 B 145 B 1 1
DNS Request
97.17.167.52.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
20.160.190.20.in-addr.arpa
-
73 B 147 B 1 1
DNS Request
149.220.183.52.in-addr.arpa
-
73 B 147 B 1 1
DNS Request
104.219.191.52.in-addr.arpa
-
70 B 156 B 1 1
DNS Request
50.23.12.20.in-addr.arpa
-
70 B 144 B 1 1
DNS Request
18.31.95.13.in-addr.arpa
-
70 B 133 B 1 1
DNS Request
75.117.19.2.in-addr.arpa
-
73 B 144 B 1 1
DNS Request
240.221.184.93.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
43.229.111.52.in-addr.arpa