emotet | 8c815319ac3683ffc6898a1121dbedadb8daf5af63da34770e47bbee8d975414

Analysis

max time kernel
138s
max time network
140s
platform
windows7_x64
resource
win7
submitted
25/10/2020, 20:00

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General

Target
acfe499019c54ac47d7a4772da1776e0.exe
Size 341KB
Sample201025-71vd8fxcd6
SHA256 8c815319ac3683ffc6898a1121dbedadb8daf5af63da34770e47bbee8d975414
MD5 acfe499019c54ac47d7a4772da1776e0
SHA1 b1fb6c4a0c62ad78b22a5dde7d37adb45359c60d
SHA512 9537225e37256ea749f89289de4f7453fd8a834a7abd7f53838a6fdedfed241f8c49b6f3e72d8ad33d860de314bdd26ea2658ab4dc09dc9a83e47cfb6108e6f4
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 3 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/1400-0-0x0000000000270000-0x0000000000289000-memory.dmp	emotet
behavioral1/memory/1400-1-0x00000000003E0000-0x00000000003F8000-memory.dmp	emotet
behavioral1/memory/1852-5-0x00000000002E0000-0x00000000002F8000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1852	msidle.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dccw\msidle.exe	acfe499019c54ac47d7a4772da1776e0.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1852	msidle.exe
1852	msidle.exe
1852	msidle.exe
1852	msidle.exe
1852	msidle.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1400	acfe499019c54ac47d7a4772da1776e0.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1400	acfe499019c54ac47d7a4772da1776e0.exe
1852	msidle.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1400 wrote to memory of 1852	1400	acfe499019c54ac47d7a4772da1776e0.exe	25
PID 1400 wrote to memory of 1852	1400	acfe499019c54ac47d7a4772da1776e0.exe	25
PID 1400 wrote to memory of 1852	1400	acfe499019c54ac47d7a4772da1776e0.exe	25
PID 1400 wrote to memory of 1852	1400	acfe499019c54ac47d7a4772da1776e0.exe	25

C:\Users\Admin\AppData\Local\Temp\acfe499019c54ac47d7a4772da1776e0.exe
"C:\Users\Admin\AppData\Local\Temp\acfe499019c54ac47d7a4772da1776e0.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1400
- C:\Windows\SysWOW64\dccw\msidle.exe
  "C:\Windows\SysWOW64\dccw\msidle.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1852

Network

MITRE ATT&CK Matrix

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Downloads

memory/1400-0-0x0000000000270000-0x0000000000289000-memory.dmp

Download

memory/1400-1-0x00000000003E0000-0x00000000003F8000-memory.dmp

Download

memory/1852-5-0x00000000002E0000-0x00000000002F8000-memory.dmp

Download

memory/2020-6-0x000007FEF6AE0000-0x000007FEF6D5A000-memory.dmp

Download