Analysis
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max time kernel
137s -
max time network
145s -
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 23:44
Static task
static1
Behavioral task
behavioral1
Sample
af1b931f9073dedd7cf2fbdf24e896e093168f4135dcd113be3decbdb46aaec4.dll
Resource
win7-20240903-en
General
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Target
af1b931f9073dedd7cf2fbdf24e896e093168f4135dcd113be3decbdb46aaec4.dll
-
Size
529KB
-
MD5
43b1d9959f4d083a63962152615d0020
-
SHA1
4700b193400f8d927293051eefc900a7ecfb6982
-
SHA256
af1b931f9073dedd7cf2fbdf24e896e093168f4135dcd113be3decbdb46aaec4
-
SHA512
23d6ff8c4b94c3483883eed544d338f58b1d0a9f796c8486311eeca015b7f608b693e7fd9c479f9b4d193acd694da649cc4c2cfef9fe04724f4eb965561d1a8f
-
SSDEEP
6144:CvmTyW3ZBck+bvI0dfzJoQ/hVOjkIrkYKvGK6VWWOI0edWx7IBq9B:Cw09X38uGtWWOwdWlIB
Malware Config
Extracted
emotet
Epoch4
45.235.8.30:8080
94.23.45.86:4143
119.59.103.152:8080
169.60.181.70:8080
164.68.99.3:8080
172.105.226.75:8080
107.170.39.149:8080
206.189.28.199:8080
1.234.2.232:8080
188.44.20.25:443
186.194.240.217:443
103.43.75.120:443
149.28.143.92:443
159.89.202.34:443
209.97.163.214:443
183.111.227.137:8080
129.232.188.93:443
139.59.126.41:443
110.232.117.186:8080
139.59.56.73:8080
103.75.201.2:443
91.207.28.33:8080
164.90.222.65:443
197.242.150.244:8080
212.24.98.99:8080
51.161.73.194:443
115.68.227.76:8080
159.65.88.10:8080
201.94.166.162:443
95.217.221.146:8080
173.212.193.249:8080
82.223.21.224:8080
103.132.242.26:8080
213.239.212.5:443
153.126.146.25:7080
45.176.232.124:443
182.162.143.56:443
169.57.156.166:8080
159.65.140.115:443
163.44.196.120:8080
172.104.251.154:8080
167.172.253.162:8080
91.187.140.35:8080
45.118.115.99:8080
147.139.166.154:8080
72.15.201.15:8080
149.56.131.28:8080
167.172.199.165:8080
101.50.0.91:8080
160.16.142.56:8080
185.4.135.165:8080
104.168.155.143:8080
79.137.35.198:8080
5.135.159.50:443
187.63.160.88:80
Signatures
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Emotet family
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
regsvr32.exeregsvr32.exepid Process 5028 regsvr32.exe 5028 regsvr32.exe 3980 regsvr32.exe 3980 regsvr32.exe 3980 regsvr32.exe 3980 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid Process 5028 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
regsvr32.exedescription pid Process procid_target PID 5028 wrote to memory of 3980 5028 regsvr32.exe 86 PID 5028 wrote to memory of 3980 5028 regsvr32.exe 86
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\af1b931f9073dedd7cf2fbdf24e896e093168f4135dcd113be3decbdb46aaec4.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:5028 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\AktlXzCFDLhzVrJ\UfakK.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3980
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