emotet | 3b1bcd2cc144c87d4a7305717aabdba37e8e12d2af160722292ce09858785f28

Analysis

max time kernel
145s
max time network
147s
platform
windows10_x64
resource
win10
submitted
26/10/2020, 08:36

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General

Target
ca6aa0487d6eec6f052aa6aaa6cff73e.exe
Size 341KB
Sample201026-e9rslrx2y2
SHA256 3b1bcd2cc144c87d4a7305717aabdba37e8e12d2af160722292ce09858785f28
MD5 ca6aa0487d6eec6f052aa6aaa6cff73e
SHA1 129450502ffa13e6df74a578fac61467c5c1f20a
SHA512 c4b46b686f09f5a5c15c5378f6d26b1f0d8ea631dc26e4b2523687d422942402e2262c70c16c34beae4477576ee8f1cd06c8444f8bbd7172b184140adc5bbeeb
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/388-0-0x0000000000630000-0x0000000000649000-memory.dmp	emotet
behavioral2/memory/388-1-0x0000000000650000-0x0000000000668000-memory.dmp	emotet
behavioral2/memory/1684-4-0x0000000000540000-0x0000000000559000-memory.dmp	emotet
behavioral2/memory/1684-5-0x0000000000560000-0x0000000000578000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1684	dmocx.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\shsetup\dmocx.exe	ca6aa0487d6eec6f052aa6aaa6cff73e.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe
1684	dmocx.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
388	ca6aa0487d6eec6f052aa6aaa6cff73e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
388	ca6aa0487d6eec6f052aa6aaa6cff73e.exe
1684	dmocx.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 388 wrote to memory of 1684	388	ca6aa0487d6eec6f052aa6aaa6cff73e.exe	74
PID 388 wrote to memory of 1684	388	ca6aa0487d6eec6f052aa6aaa6cff73e.exe	74
PID 388 wrote to memory of 1684	388	ca6aa0487d6eec6f052aa6aaa6cff73e.exe	74

C:\Users\Admin\AppData\Local\Temp\ca6aa0487d6eec6f052aa6aaa6cff73e.exe
"C:\Users\Admin\AppData\Local\Temp\ca6aa0487d6eec6f052aa6aaa6cff73e.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:388
- C:\Windows\SysWOW64\shsetup\dmocx.exe
  "C:\Windows\SysWOW64\shsetup\dmocx.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1684

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/388-0-0x0000000000630000-0x0000000000649000-memory.dmp

Download

memory/388-1-0x0000000000650000-0x0000000000668000-memory.dmp

Download

memory/1684-4-0x0000000000540000-0x0000000000559000-memory.dmp

Download

memory/1684-5-0x0000000000560000-0x0000000000578000-memory.dmp

Download