Analysis
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max time kernel
137s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/11/2024, 21:45
Static task
static1
Behavioral task
behavioral1
Sample
a1fc3f9ab3c26afaf4824ecb712f0634c5c6ff3427d895e964251fe0aa1c2b57.dll
Resource
win7-20240903-en
General
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Target
a1fc3f9ab3c26afaf4824ecb712f0634c5c6ff3427d895e964251fe0aa1c2b57.dll
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Size
423KB
-
MD5
826464b75b7f3691a3f15538adbe61c5
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SHA1
ddb3968f62b6973e09e576ff5de4d61daf10a112
-
SHA256
a1fc3f9ab3c26afaf4824ecb712f0634c5c6ff3427d895e964251fe0aa1c2b57
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SHA512
5037db0557401aea5056867d08cf63e0d78da9d31a64f32a435e363dbeeaad6b4a137b04bbf388bae963edcc828187538f7d367d812e79fc967c69847023f7cb
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SSDEEP
12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2NDcUX3XSP9m:eEW1SEiUFZwLdZ4DcUXSA
Malware Config
Extracted
emotet
Epoch1
152.170.79.100:80
190.247.139.101:80
138.197.99.250:8080
167.71.148.58:443
211.215.18.93:8080
191.241.233.198:80
83.169.21.32:7080
113.163.216.135:80
70.32.84.74:8080
217.13.106.14:8080
177.23.7.151:80
172.104.169.32:8080
187.39.237.56:8080
80.15.100.37:80
177.144.130.105:443
168.121.4.238:80
1.234.65.61:80
191.182.6.118:80
170.81.48.2:80
45.184.103.73:80
190.64.88.186:443
201.75.62.86:80
138.97.60.140:8080
45.16.226.117:443
186.177.174.163:80
202.79.24.136:443
181.61.182.143:80
137.74.106.111:7080
12.163.208.58:80
190.162.232.138:80
81.214.253.80:443
188.135.15.49:80
46.43.2.95:8080
84.5.104.93:80
209.236.123.42:8080
105.209.235.113:8080
51.15.7.145:80
94.176.234.118:443
110.39.162.2:443
46.105.114.137:8080
197.232.36.108:80
186.146.13.184:443
185.183.16.47:80
190.195.129.227:8090
155.186.9.160:80
12.162.84.2:8080
190.24.243.186:80
178.211.45.66:8080
138.97.60.141:7080
172.245.248.239:8080
51.255.165.160:8080
77.78.196.173:443
190.210.246.253:80
190.114.254.163:8080
82.48.39.246:80
192.175.111.212:7080
187.162.248.237:80
81.215.230.173:443
62.84.75.50:80
184.66.18.83:80
192.232.229.53:4143
104.131.41.185:8080
35.143.99.174:80
46.101.58.37:8080
190.136.176.89:80
60.93.23.51:80
190.45.24.210:80
152.169.22.67:80
68.183.170.114:8080
2.80.112.146:80
31.27.59.105:80
177.85.167.10:80
111.67.12.222:8080
5.196.35.138:7080
178.250.54.208:8080
81.213.175.132:80
181.120.29.49:80
1.226.84.243:8080
191.53.80.88:80
122.201.23.45:443
82.208.146.142:7080
185.94.252.27:443
95.76.153.115:80
59.148.253.194:8080
45.4.32.50:80
213.52.74.198:80
188.225.32.231:7080
68.183.190.199:8080
181.136.190.86:80
82.76.111.249:443
110.39.160.38:443
181.30.61.163:443
85.214.26.7:8080
192.232.229.54:7080
149.202.72.142:7080
187.162.250.23:443
202.134.4.210:7080
212.71.237.140:8080
70.32.115.157:8080
111.67.12.221:8080
50.28.51.143:8080
87.106.46.107:8080
108.4.209.15:80
190.251.216.100:80
200.24.255.23:80
191.223.36.170:80
177.144.130.105:8080
93.149.120.214:80
Signatures
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Emotet family
-
Blocklisted process makes network request 8 IoCs
flow pid Process 3 2164 rundll32.exe 7 2164 rundll32.exe 8 2164 rundll32.exe 11 2164 rundll32.exe 12 2164 rundll32.exe 13 2164 rundll32.exe 15 2164 rundll32.exe 18 2164 rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2164 rundll32.exe 2164 rundll32.exe 2164 rundll32.exe 2164 rundll32.exe 2164 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2164 2084 rundll32.exe 31 PID 2084 wrote to memory of 2164 2084 rundll32.exe 31 PID 2084 wrote to memory of 2164 2084 rundll32.exe 31 PID 2084 wrote to memory of 2164 2084 rundll32.exe 31 PID 2084 wrote to memory of 2164 2084 rundll32.exe 31 PID 2084 wrote to memory of 2164 2084 rundll32.exe 31 PID 2084 wrote to memory of 2164 2084 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a1fc3f9ab3c26afaf4824ecb712f0634c5c6ff3427d895e964251fe0aa1c2b57.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a1fc3f9ab3c26afaf4824ecb712f0634c5c6ff3427d895e964251fe0aa1c2b57.dll,#12⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2164
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