emotet | a9f482a50d85716d71a59111d0736a56af54d0dc47a2bf8c7d4545c29a1dfd4a

Analysis

max time kernel
148s
max time network
151s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 21:17

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General

Target
5dda17a08aa744b344d7cd4f2056d30b.exe
Size 336KB
Sample201025-4vdddttla6
SHA256 a9f482a50d85716d71a59111d0736a56af54d0dc47a2bf8c7d4545c29a1dfd4a
MD5 5dda17a08aa744b344d7cd4f2056d30b
SHA1 381a8ea13b4cb32fbf321797df4f31c8ad4ba700
SHA512 f0cdb9547ab502629ea1132bfdf65fe8b412509f543fb3b6e0439ab639aea424504668a1e976c23f3beedeff399db9fd25988171fbdbb8b1ea18c2b68edda089
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

177.130.51.198:80
91.121.87.90:8080
104.131.144.215:8080
188.226.165.170:8080
2.58.16.86:8080
79.133.6.236:8080
125.200.20.233:80
109.206.139.119:80
188.40.170.197:80
121.117.147.153:443
221.147.142.214:80
88.247.58.26:80
37.205.9.252:7080
213.165.178.214:80
27.83.209.210:443
24.231.51.190:80
192.210.217.94:8080
123.216.134.52:80
179.5.118.12:80
103.80.51.61:8080
172.96.190.154:8080
223.17.215.76:80
46.105.131.68:8080
116.91.240.96:80
118.243.83.70:80
190.117.101.56:80
103.229.73.17:8080
5.79.70.250:8080
172.105.78.244:8080
95.76.142.243:80
113.193.239.51:443
113.161.148.81:80
180.148.4.130:8080
172.193.79.237:80
42.200.96.63:80
110.37.224.243:80
212.198.71.39:80
185.80.172.199:80
153.229.219.1:443
162.144.145.58:8080
190.55.186.229:80
86.123.55.0:80
94.212.52.40:80
37.46.129.215:8080
82.78.179.117:443
58.27.215.3:8080
178.33.167.120:8080
190.164.135.81:80
73.100.19.104:80
157.7.164.178:8081
115.79.59.157:80
190.194.12.132:80
85.75.49.113:80
185.142.236.163:443
113.203.238.130:80
91.75.75.46:80
41.185.29.128:8080
185.208.226.142:8080
188.166.220.180:7080
109.13.179.195:80
91.83.93.103:443
190.151.5.131:443
203.153.216.178:7080
51.38.50.144:8080
36.91.44.183:80
78.186.65.230:80
180.23.53.200:80
73.55.128.120:80
75.127.14.170:8080
119.92.77.17:80
192.241.220.183:8080
120.51.34.254:80
202.29.237.113:8080
41.76.213.144:8080
195.201.56.70:8080
175.103.38.146:80
190.192.39.136:80
203.56.191.129:8080
180.21.3.52:80
50.116.78.109:8080
47.154.85.229:80
54.38.143.245:8080
43.255.175.197:80
60.125.114.64:443
8.4.9.137:8080
91.213.106.100:8080
116.202.10.123:8080
103.93.220.182:80
115.79.195.246:80
139.59.61.215:443
45.239.204.100:80
143.95.101.72:8080
198.20.228.9:8080
192.163.221.191:8080
139.59.12.63:8080
77.74.78.80:443
118.33.121.37:80
126.126.139.26:443
46.32.229.152:8080
74.208.173.91:8080
190.85.46.52:7080
37.187.100.220:7080

rsa_pubkey.plain

Signatures

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

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3012-3-0x0000000002230000-0x0000000002240000-memory.dmp	emotet
behavioral2/memory/3420-9-0x00000000022E0000-0x00000000022F0000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
3420	ir41_32original.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\BingOnlineServices\ir41_32original.exe	5dda17a08aa744b344d7cd4f2056d30b.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe
3420	ir41_32original.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3012	5dda17a08aa744b344d7cd4f2056d30b.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3012	5dda17a08aa744b344d7cd4f2056d30b.exe
3012	5dda17a08aa744b344d7cd4f2056d30b.exe
3420	ir41_32original.exe
3420	ir41_32original.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 3420	3012	5dda17a08aa744b344d7cd4f2056d30b.exe	74
PID 3012 wrote to memory of 3420	3012	5dda17a08aa744b344d7cd4f2056d30b.exe	74
PID 3012 wrote to memory of 3420	3012	5dda17a08aa744b344d7cd4f2056d30b.exe	74

C:\Users\Admin\AppData\Local\Temp\5dda17a08aa744b344d7cd4f2056d30b.exe
"C:\Users\Admin\AppData\Local\Temp\5dda17a08aa744b344d7cd4f2056d30b.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3012
- C:\Windows\SysWOW64\BingOnlineServices\ir41_32original.exe
  "C:\Windows\SysWOW64\BingOnlineServices\ir41_32original.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3420

Network

MITRE ATT&CK Matrix

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Downloads

memory/3012-3-0x0000000002230000-0x0000000002240000-memory.dmp

Download

memory/3420-9-0x00000000022E0000-0x00000000022F0000-memory.dmp

Download