Analysis
- max time kernel
136s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
07/04/2022, 00:38
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_816945e0e289795e7a849dcd4b1c4ea076b57957f99ba37fa6cea7f51c73104b_2022-04-07__003723.dll
Resource
win7-20220331-en
General
- Target emotet_exe_e5_816945e0e289795e7a849dcd4b1c4ea076b57957f99ba37fa6cea7f51c73104b_2022-04-07__003723.dll
- Size 780KB
- Sample220407-ay2z7sfcel
- SHA256 ccd847f3abbb019bd53ff21de4e5fa45c5235ceba1a31ae6142f4a8103736be3
- MD5 a8333ffb5b9a2cfb7b1894dbf7e23741
- SHA1 4420a34cd0ec9fb3a29284867c46eb1dd40c8142
- SHA512 4f9be3befcdd4156b84daba14d01e643753eb4b9c2b9d17fbd695ac73f5b93d2aac16740c99b7cf9865fe87639e8a2600186cb4eb35f24bcd4c581dda819a0f9
- 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
- Loads dropped DLL 1 IoCs
pid Process 4296 regsvr32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Mpgeqiqj\ginxwyvtpbiqx.jqq regsvr32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4296 regsvr32.exe 4296 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1964 regsvr32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3688 wrote to memory of 1964 3688 regsvr32.exe 81 PID 3688 wrote to memory of 1964 3688 regsvr32.exe 81 PID 3688 wrote to memory of 1964 3688 regsvr32.exe 81 PID 1964 wrote to memory of 4296 1964 regsvr32.exe 83 PID 1964 wrote to memory of 4296 1964 regsvr32.exe 83 PID 1964 wrote to memory of 4296 1964 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_816945e0e289795e7a849dcd4b1c4ea076b57957f99ba37fa6cea7f51c73104b_2022-04-07__003723.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3688 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_816945e0e289795e7a849dcd4b1c4ea076b57957f99ba37fa6cea7f51c73104b_2022-04-07__003723.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Mpgeqiqj\ginxwyvtpbiqx.jqq"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4296
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\Mpgeqiqj\ginxwyvtpbiqx.jqq
- Size 780KB
- SHA256 ccd847f3abbb019bd53ff21de4e5fa45c5235ceba1a31ae6142f4a8103736be3
- MD5 a8333ffb5b9a2cfb7b1894dbf7e23741
- SHA1 4420a34cd0ec9fb3a29284867c46eb1dd40c8142
- SHA512 4f9be3befcdd4156b84daba14d01e643753eb4b9c2b9d17fbd695ac73f5b93d2aac16740c99b7cf9865fe87639e8a2600186cb4eb35f24bcd4c581dda819a0f9
- SSDEEP 12288:y6ILjk5qGZp+8YEODBeck7xBqx9o5zIwu4jy:y6h30EOUio5Tb
- MD5 SHA1 SHA512 SSDEEP