emotet | a08d01272850776ad9af92b5fe7d1637eb16c42570bce0b285c3a29e93f68821

Analysis

max time kernel
120s
max time network
148s
platform
windows7_x64
resource
win7
submitted
26/10/2020, 07:09

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General

Target
89a0ebea541dc41be5987cdb6403939c.exe
Size 341KB
Sample201026-drffnc2nke
SHA256 a08d01272850776ad9af92b5fe7d1637eb16c42570bce0b285c3a29e93f68821
MD5 89a0ebea541dc41be5987cdb6403939c
SHA1 23ea7691253ac21baf4e8d7d4c067bdec7b831a6
SHA512 4f51515ce1b5b5a0f0ee20ad70d45e573b8e4af715fd6b009c5e0ba64de7a4fd1c531424aa72b6361c283c8822699f5c28cb4c373761715b762eea7a4d80f80d
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
behavioral1/memory/1160-0-0x0000000000310000-0x0000000000329000-memory.dmp	emotet
behavioral1/memory/1160-1-0x0000000000330000-0x0000000000348000-memory.dmp	emotet
behavioral1/memory/1556-4-0x0000000000270000-0x0000000000289000-memory.dmp	emotet
behavioral1/memory/1556-5-0x0000000000290000-0x00000000002A8000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1556	wlanext.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dmintf\wlanext.exe	89a0ebea541dc41be5987cdb6403939c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1556	wlanext.exe
1556	wlanext.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1160	89a0ebea541dc41be5987cdb6403939c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1160	89a0ebea541dc41be5987cdb6403939c.exe
1556	wlanext.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 1556	1160	89a0ebea541dc41be5987cdb6403939c.exe	25
PID 1160 wrote to memory of 1556	1160	89a0ebea541dc41be5987cdb6403939c.exe	25
PID 1160 wrote to memory of 1556	1160	89a0ebea541dc41be5987cdb6403939c.exe	25
PID 1160 wrote to memory of 1556	1160	89a0ebea541dc41be5987cdb6403939c.exe	25

C:\Users\Admin\AppData\Local\Temp\89a0ebea541dc41be5987cdb6403939c.exe
"C:\Users\Admin\AppData\Local\Temp\89a0ebea541dc41be5987cdb6403939c.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Windows\SysWOW64\dmintf\wlanext.exe
  "C:\Windows\SysWOW64\dmintf\wlanext.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1556

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1160-0-0x0000000000310000-0x0000000000329000-memory.dmp

Download

memory/1160-1-0x0000000000330000-0x0000000000348000-memory.dmp

Download

memory/1556-4-0x0000000000270000-0x0000000000289000-memory.dmp

Download

memory/1556-5-0x0000000000290000-0x00000000002A8000-memory.dmp

Download

memory/1896-6-0x000007FEF6630000-0x000007FEF68AA000-memory.dmp

Download