emotet | 4646a9a4dfd817db57cf9fa0f777358071bceb9a69cbf99f36b29f0852a075fe

Analysis

max time kernel
92s
max time network
130s
platform
windows10_x64
resource
win10
submitted
26/10/2020, 08:12

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General

Target
25a8dd5c2e2691ed4c48f8482d800964.exe
Size 596KB
Sample201026-b1vpy38jae
SHA256 4646a9a4dfd817db57cf9fa0f777358071bceb9a69cbf99f36b29f0852a075fe
MD5 25a8dd5c2e2691ed4c48f8482d800964
SHA1 37389a1201f9f43466c3802b761fc144c1531300
SHA512 018a9f6be3bcd625e7dd47ecaa5f88ac2d37a5e0874c6aa470713714b33a02fb264f598bd4c905fbcf5e9c4b41b97ea114ff514234b4e876c3e6a5732e849647
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

24.230.141.169:80
72.249.144.95:8080
164.160.45.41:8080
120.150.218.241:443
118.83.154.64:443
61.33.119.226:443
66.76.12.94:8080
46.105.131.79:8080
83.110.223.58:443
185.94.252.104:443
75.143.247.51:80
130.0.132.242:80
203.153.216.189:7080
139.162.60.124:8080
176.111.60.55:8080
194.4.58.192:7080
134.209.36.254:8080
110.145.77.103:80
142.112.10.95:20
79.98.24.39:8080
97.82.79.83:80
121.124.124.40:7080
162.241.242.173:8080
172.104.97.173:8080
75.139.38.211:80
98.174.164.72:80
208.180.207.205:80
79.137.83.50:443
216.139.123.119:80
71.72.196.159:80
50.35.17.13:80
104.131.123.136:443
194.187.133.160:443
190.108.228.27:443
76.175.162.101:80
95.213.236.64:8080
47.36.140.164:80
123.176.25.234:80
120.150.60.189:80
172.91.208.86:80
5.196.74.210:8080
157.245.99.39:8080
85.25.106.204:8080
212.71.250.88:8080
37.139.21.175:8080
89.121.205.18:80
108.46.29.236:80
104.131.44.150:8080
68.252.26.78:80
168.235.67.138:7080
139.59.60.244:8080
71.15.245.148:8080
104.131.11.150:443
137.59.187.107:8080
153.164.70.236:80
87.106.136.232:8080
74.208.45.104:8080
94.200.114.161:80
91.146.156.228:80
5.39.91.110:7080
24.179.13.119:80
139.99.158.11:443
78.24.219.147:8080
123.142.37.166:80
72.143.73.234:443
24.137.76.62:80
190.240.194.77:443
186.74.215.34:80
209.54.13.14:80
96.245.227.43:80
220.245.198.194:80
49.50.209.131:80
93.147.212.206:80
110.142.236.207:80
87.106.139.101:8080
121.7.31.214:80
167.114.153.111:8080
80.241.255.202:8080
49.3.224.99:8080
89.216.122.92:80
103.86.49.11:8080
69.206.132.149:80
109.74.5.95:8080
139.162.108.71:8080
61.19.246.238:443
181.126.74.180:80
91.211.88.52:7080
76.171.227.238:80
47.144.21.12:443
62.30.7.67:443
124.41.215.226:80
50.91.114.38:80
78.188.106.53:443
113.61.66.94:80
62.75.141.82:80
209.141.54.221:7080
174.106.122.139:80
162.241.140.129:8080
74.214.230.200:80
174.45.13.118:80
218.147.193.146:80
37.187.72.193:8080
140.186.212.146:80
184.180.181.202:80
5.196.108.189:8080
94.23.237.171:443
173.63.117.194:80
188.219.31.12:80

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/4752-0-0x0000000000710000-0x0000000000732000-memory.dmp	emotet
behavioral2/memory/4752-1-0x00000000022F0000-0x0000000002311000-memory.dmp	emotet
behavioral2/memory/3508-4-0x0000000002160000-0x0000000002182000-memory.dmp	emotet
behavioral2/memory/3508-5-0x0000000002190000-0x00000000021B1000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3508	rasautou.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wiadss\rasautou.exe	25a8dd5c2e2691ed4c48f8482d800964.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3508	rasautou.exe
3508	rasautou.exe
3508	rasautou.exe
3508	rasautou.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4752	25a8dd5c2e2691ed4c48f8482d800964.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4752	25a8dd5c2e2691ed4c48f8482d800964.exe
3508	rasautou.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 3508	4752	25a8dd5c2e2691ed4c48f8482d800964.exe	74
PID 4752 wrote to memory of 3508	4752	25a8dd5c2e2691ed4c48f8482d800964.exe	74
PID 4752 wrote to memory of 3508	4752	25a8dd5c2e2691ed4c48f8482d800964.exe	74

C:\Users\Admin\AppData\Local\Temp\25a8dd5c2e2691ed4c48f8482d800964.exe
"C:\Users\Admin\AppData\Local\Temp\25a8dd5c2e2691ed4c48f8482d800964.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Windows\SysWOW64\wiadss\rasautou.exe
  "C:\Windows\SysWOW64\wiadss\rasautou.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3508

Network

MITRE ATT&CK Matrix

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Downloads

memory/3508-4-0x0000000002160000-0x0000000002182000-memory.dmp

Download

memory/3508-5-0x0000000002190000-0x00000000021B1000-memory.dmp

Download

memory/4752-0-0x0000000000710000-0x0000000000732000-memory.dmp

Download

memory/4752-1-0x00000000022F0000-0x0000000002311000-memory.dmp

Download