emotet | 7cf10bdcc96322bc55d96ae7578de769d41d76745eaffb03d99afe08be67945f

Analysis

max time kernel
150s
max time network
152s
platform
windows10_x64
resource
win10
submitted
26/10/2020, 15:32

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General

Target
af9866f47985d4df0690999bc1fe53dc.exe
Size 341KB
Sample201026-3syev5ecc2
SHA256 7cf10bdcc96322bc55d96ae7578de769d41d76745eaffb03d99afe08be67945f
MD5 af9866f47985d4df0690999bc1fe53dc
SHA1 73b17792dbdf0ff9158fa78e908410b5c4de8648
SHA512 873e89487bcf4dbe8d098b9dec8c7bcaffdf2ed5e8e0df3b9f5396406ac6b83e028d88317c159c6de46e7db8ed2ef259add9c88817be387d61bd57a43067788d
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/3528-0-0x0000000002250000-0x0000000002269000-memory.dmp	emotet
behavioral2/memory/3528-1-0x0000000002270000-0x0000000002288000-memory.dmp	emotet
behavioral2/memory/1608-4-0x00000000005E0000-0x00000000005F9000-memory.dmp	emotet
behavioral2/memory/1608-5-0x0000000000600000-0x0000000000618000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1608	KBDHU1.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dhcpsapi\KBDHU1.exe	af9866f47985d4df0690999bc1fe53dc.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe
1608	KBDHU1.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3528	af9866f47985d4df0690999bc1fe53dc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3528	af9866f47985d4df0690999bc1fe53dc.exe
1608	KBDHU1.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3528 wrote to memory of 1608	3528	af9866f47985d4df0690999bc1fe53dc.exe	74
PID 3528 wrote to memory of 1608	3528	af9866f47985d4df0690999bc1fe53dc.exe	74
PID 3528 wrote to memory of 1608	3528	af9866f47985d4df0690999bc1fe53dc.exe	74

C:\Users\Admin\AppData\Local\Temp\af9866f47985d4df0690999bc1fe53dc.exe
"C:\Users\Admin\AppData\Local\Temp\af9866f47985d4df0690999bc1fe53dc.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3528
- C:\Windows\SysWOW64\dhcpsapi\KBDHU1.exe
  "C:\Windows\SysWOW64\dhcpsapi\KBDHU1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1608

Network

MITRE ATT&CK Matrix

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Downloads

memory/1608-4-0x00000000005E0000-0x00000000005F9000-memory.dmp

Download

memory/1608-5-0x0000000000600000-0x0000000000618000-memory.dmp

Download

memory/3528-0-0x0000000002250000-0x0000000002269000-memory.dmp

Download

memory/3528-1-0x0000000002270000-0x0000000002288000-memory.dmp

Download