emotet | bd5b9e045201fe7c1e52e60b155cff97863ab39daa4c590858306e1a2daa8e37

Analysis

max time kernel
143s
max time network
146s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 18:33

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General

Target
c81899dee0ee912b6d3701e354206c71.exe
Size 415KB
Sample201025-4517cnd4t2
SHA256 bd5b9e045201fe7c1e52e60b155cff97863ab39daa4c590858306e1a2daa8e37
MD5 c81899dee0ee912b6d3701e354206c71
SHA1 aeefa601fdbc87d498b1ae10e0fbaa7ba168cb73
SHA512 16157e3bf42e61e3b10051322133d4bca9e17326313849f7713d216692fdd585526ee642475ca7319e397ac6bd43a364684b494d7d91fba8576f87595c79f17b
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

5.2.246.108:80
91.121.87.90:8080
104.131.144.215:8080
188.226.165.170:8080
153.229.219.1:443
192.241.220.183:8080
41.76.213.144:8080
116.202.10.123:8080
178.33.167.120:8080
77.74.78.80:443
60.108.128.186:80
37.205.9.252:7080
119.92.77.17:80
109.206.139.119:80
185.63.32.149:80
190.85.46.52:7080
223.17.215.76:80
162.144.145.58:8080
139.59.61.215:443
179.5.118.12:80
37.187.100.220:7080
202.29.237.113:8080
2.58.16.86:8080
113.161.148.81:80
91.83.93.103:443
198.20.228.9:8080
118.243.83.70:80
172.96.190.154:8080
103.229.73.17:8080
47.154.85.229:80
120.51.34.254:80
143.95.101.72:8080
94.212.52.40:80
74.208.173.91:8080
50.116.78.109:8080
185.208.226.142:8080
110.37.224.243:80
91.213.106.100:8080
200.243.153.66:80
190.151.5.131:443
195.201.56.70:8080
116.91.240.96:80
188.40.170.197:80
177.130.51.198:80
45.239.204.100:80
126.126.139.26:443
118.33.121.37:80
85.75.49.113:80
113.203.238.130:80
82.78.179.117:443
78.186.65.230:80
139.59.12.63:8080
5.79.70.250:8080
75.127.14.170:8080
73.100.19.104:80
172.193.79.237:80
51.38.50.144:8080
190.194.12.132:80
43.255.175.197:80
125.200.20.233:80
41.185.29.128:8080
8.4.9.137:8080
79.133.6.236:8080
175.103.38.146:80
172.105.78.244:8080
36.91.44.183:80
213.165.178.214:80
188.166.220.180:7080
54.38.143.245:8080
212.198.71.39:80
121.117.147.153:443
88.247.58.26:80
109.13.179.195:80
113.193.239.51:443
103.80.51.61:8080
86.123.55.0:80
180.21.3.52:80
190.192.39.136:80
203.56.191.129:8080
91.75.75.46:80
185.142.236.163:443
190.55.186.229:80
157.7.164.178:8081
190.117.101.56:80
185.80.172.199:80
73.55.128.120:80
180.23.53.200:80
46.105.131.68:8080
95.76.142.243:80
37.46.129.215:8080
180.148.4.130:8080
192.163.221.191:8080
190.164.135.81:80
103.93.220.182:80
123.216.134.52:80
203.153.216.178:7080
58.27.215.3:8080
42.200.96.63:80
115.79.195.246:80
46.32.229.152:8080
115.79.59.157:80
192.210.217.94:8080
221.147.142.214:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/4660-0-0x0000000000620000-0x0000000000639000-memory.dmp	emotet
behavioral2/memory/4660-1-0x0000000000650000-0x0000000000668000-memory.dmp	emotet
behavioral2/memory/5076-4-0x0000000002150000-0x0000000002169000-memory.dmp	emotet
behavioral2/memory/5076-5-0x0000000002170000-0x0000000002188000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
5076	c_GSM7.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\perfproc\c_GSM7.exe	c81899dee0ee912b6d3701e354206c71.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe
5076	c_GSM7.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4660	c81899dee0ee912b6d3701e354206c71.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4660	c81899dee0ee912b6d3701e354206c71.exe
5076	c_GSM7.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 5076	4660	c81899dee0ee912b6d3701e354206c71.exe	74
PID 4660 wrote to memory of 5076	4660	c81899dee0ee912b6d3701e354206c71.exe	74
PID 4660 wrote to memory of 5076	4660	c81899dee0ee912b6d3701e354206c71.exe	74

C:\Users\Admin\AppData\Local\Temp\c81899dee0ee912b6d3701e354206c71.exe
"C:\Users\Admin\AppData\Local\Temp\c81899dee0ee912b6d3701e354206c71.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Windows\SysWOW64\perfproc\c_GSM7.exe
  "C:\Windows\SysWOW64\perfproc\c_GSM7.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:5076

Network

MITRE ATT&CK Matrix

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Downloads

memory/4660-0-0x0000000000620000-0x0000000000639000-memory.dmp

Download

memory/4660-1-0x0000000000650000-0x0000000000668000-memory.dmp

Download

memory/5076-4-0x0000000002150000-0x0000000002169000-memory.dmp

Download

memory/5076-5-0x0000000002170000-0x0000000002188000-memory.dmp

Download