Analysis
- max time kernel
113s - max time network
127s - platform
windows7_x64 - resource
win7-20220414-en - submitted
22/05/2022, 00:25
Static task
static1
Behavioral task
behavioral1
Sample
c4739af139af36527d57db22a43fe13e.dll
Resource
win7-20220414-en
General
- Target c4739af139af36527d57db22a43fe13e.dll
- Size 844KB
- Sample220522-aql9saebc2
- SHA256 1b87e5ed21113f9ae4c9506b6e0b77c837ccdba4dbcbd57c6921191bf72693d4
- MD5 c4739af139af36527d57db22a43fe13e
- SHA1 a5856ce94ef4a93805c77536ba15ae8ab97a2bd4
- SHA512 081fea17f3377046439874a3c2353a9058f86d3c9dff44f099315d14f8abcd289b52407b44e019dcb354f80674c8c75cebdaff50fbb82f96e437ead28ed790ab
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
5.189.160.61:443
-
94.177.178.26:8080
-
202.29.239.162:443
-
54.38.143.246:7080
-
119.59.125.140:8080
-
185.148.168.15:8080
-
188.166.229.148:443
-
2.58.16.87:8080
-
104.131.62.48:8080
-
103.82.248.59:7080
-
37.59.209.141:8080
-
103.133.214.242:8080
-
195.77.239.39:8080
-
128.199.192.135:8080
-
78.47.204.80:443
-
59.148.253.194:443
-
87.106.97.83:7080
-
45.71.195.104:8080
-
85.214.67.203:8080
-
139.196.72.155:8080
-
210.57.209.142:8080
-
194.9.172.107:8080
-
116.124.128.206:8080
-
118.98.72.86:443
-
203.153.216.46:443
-
202.28.34.99:8080
-
54.37.228.122:443
-
202.134.4.210:7080
-
88.217.172.165:8080
-
196.44.98.190:8080
-
195.154.146.35:443
-
217.182.143.207:443
-
36.67.23.59:443
-
207.148.81.119:8080
-
190.90.233.66:443
-
66.42.57.149:443
-
85.25.120.45:8080
-
93.104.209.107:8080
-
68.183.93.250:443
-
103.42.58.120:7080
-
5.56.132.177:8080
-
159.69.237.188:443
-
51.68.141.164:8080
-
54.37.106.167:8080
-
198.199.98.78:8080
-
54.38.242.185:443
-
62.171.178.147:8080
-
37.44.244.177:8080
-
103.41.204.169:8080
-
78.46.73.125:443
-
185.148.168.220:8080
-
191.252.103.16:80
-
175.126.176.79:8080
Signatures
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 360 regsvr32.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 800 wrote to memory of 360 800 regsvr32.exe 27 PID 800 wrote to memory of 360 800 regsvr32.exe 27 PID 800 wrote to memory of 360 800 regsvr32.exe 27 PID 800 wrote to memory of 360 800 regsvr32.exe 27 PID 800 wrote to memory of 360 800 regsvr32.exe 27 PID 800 wrote to memory of 360 800 regsvr32.exe 27 PID 800 wrote to memory of 360 800 regsvr32.exe 27
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c4739af139af36527d57db22a43fe13e.dll1⤵
- Suspicious use of WriteProcessMemory
PID:800 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c4739af139af36527d57db22a43fe13e.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:360
-