emotet | 6ff1a2d3fd21c2caf33900efca3784094ce053338cccf58b876eb91df831e905

Analysis

max time kernel
134s
max time network
148s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 18:25

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General

Target
40b95a4572b1dedd740da6e287b51efd.exe
Size 341KB
Sample201025-b79t7vrmye
SHA256 6ff1a2d3fd21c2caf33900efca3784094ce053338cccf58b876eb91df831e905
MD5 40b95a4572b1dedd740da6e287b51efd
SHA1 ed1b772167f8df69c9d748f6b0c9cd2b50f999cb
SHA512 53b7d349d764647452ea9a3bdc4f4e9de6f65e87daf6b6319c9fccfaadad6aab15827efd4e9e335e5747b49343d643b142e31f2c5ae9183198fc0e5a948e2e13
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/3908-0-0x0000000000720000-0x0000000000739000-memory.dmp	emotet
behavioral2/memory/3908-1-0x0000000000740000-0x0000000000758000-memory.dmp	emotet
behavioral2/memory/848-4-0x0000000002120000-0x0000000002139000-memory.dmp	emotet
behavioral2/memory/848-5-0x0000000002140000-0x0000000002158000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
848	xwtpw32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\rdpserverbase\xwtpw32.exe	40b95a4572b1dedd740da6e287b51efd.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe
848	xwtpw32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3908	40b95a4572b1dedd740da6e287b51efd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3908	40b95a4572b1dedd740da6e287b51efd.exe
848	xwtpw32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3908 wrote to memory of 848	3908	40b95a4572b1dedd740da6e287b51efd.exe	74
PID 3908 wrote to memory of 848	3908	40b95a4572b1dedd740da6e287b51efd.exe	74
PID 3908 wrote to memory of 848	3908	40b95a4572b1dedd740da6e287b51efd.exe	74

C:\Users\Admin\AppData\Local\Temp\40b95a4572b1dedd740da6e287b51efd.exe
"C:\Users\Admin\AppData\Local\Temp\40b95a4572b1dedd740da6e287b51efd.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3908
- C:\Windows\SysWOW64\rdpserverbase\xwtpw32.exe
  "C:\Windows\SysWOW64\rdpserverbase\xwtpw32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:848

Network

MITRE ATT&CK Matrix

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Downloads

memory/848-4-0x0000000002120000-0x0000000002139000-memory.dmp

Download

memory/848-5-0x0000000002140000-0x0000000002158000-memory.dmp

Download

memory/3908-0-0x0000000000720000-0x0000000000739000-memory.dmp

Download

memory/3908-1-0x0000000000740000-0x0000000000758000-memory.dmp

Download