Analysis
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max time kernel
147s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:49
Static task
static1
Behavioral task
behavioral1
Sample
cfb75b3fba2d6d1773fe9e22870a2d585864c2055bb5d870c48091272fd32f12.dll
Resource
win7-20240903-en
General
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Target
cfb75b3fba2d6d1773fe9e22870a2d585864c2055bb5d870c48091272fd32f12.dll
-
Size
742KB
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MD5
0e44a44f8365e012b6cc2072cf97f498
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SHA1
df10a08eee274ca24f916de141453b825b3662a6
-
SHA256
cfb75b3fba2d6d1773fe9e22870a2d585864c2055bb5d870c48091272fd32f12
-
SHA512
46a6a91f412ade60cb24cbaef06ca0fa84380fbd97d1a9f31927edaaec080d73332a3c55abf796408a9efd6b62c376d9f6fdcb9251f1068c6d03627d5606e56a
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SSDEEP
12288:ckd4N2A+TyrjNDCaVN+dC1FXWWf3HlTT1LwmBvb:ckdxT2rZDCaVN+mXWW3HBemBj
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 1 IoCs
Processes:
regsvr32.exepid process 2428 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2580 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2580 wrote to memory of 2428 2580 regsvr32.exe regsvr32.exe PID 2580 wrote to memory of 2428 2580 regsvr32.exe regsvr32.exe PID 2580 wrote to memory of 2428 2580 regsvr32.exe regsvr32.exe PID 2580 wrote to memory of 2428 2580 regsvr32.exe regsvr32.exe PID 2580 wrote to memory of 2428 2580 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cfb75b3fba2d6d1773fe9e22870a2d585864c2055bb5d870c48091272fd32f12.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\SRfWNzjxluuTfbt\ZNruO.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2428
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