emotet | 74eb0eede10fd6494eb2dff2c585e48bf89c94e69efb4f24b4c427e90664cf08

Analysis

max time kernel
42s
max time network
147s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 18:15

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General

Target
9aee3a922a7ef5ac38c0f8c26adad762.exe
Size 361KB
Sample201025-e9p3ltvf1e
SHA256 74eb0eede10fd6494eb2dff2c585e48bf89c94e69efb4f24b4c427e90664cf08
MD5 9aee3a922a7ef5ac38c0f8c26adad762
SHA1 fe487e9ab3701a785fd9b3a73eb41319e0dc0228
SHA512 068a4856c0593f1850add3947b3ecd9d749bdbfdf8bd0cc685ecada3958d893692eb6a46deaf611d9151f7b867ecb0b12280a8199a79c1f0e36fbd439cd86e82
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

2.45.176.233:80
98.103.204.12:443
172.86.186.21:8080
192.175.111.214:8080
109.190.249.106:80
177.144.130.105:8080
70.32.84.74:8080
192.81.38.31:80
138.97.60.140:8080
189.223.16.99:80
175.143.12.123:8080
190.115.18.139:8080
170.81.48.2:80
5.196.35.138:7080
172.104.169.32:8080
178.250.54.208:8080
185.94.252.27:443
46.105.114.137:8080
79.118.74.90:80
70.169.17.134:80
60.93.23.51:80
45.46.37.97:80
50.121.220.50:80
209.236.123.42:8080
138.97.60.141:7080
87.106.46.107:8080
212.71.237.140:8080
177.73.0.98:443
111.67.12.221:8080
83.169.21.32:7080
185.183.16.47:80
177.129.17.170:443
77.78.196.173:443
68.183.190.199:8080
51.38.124.206:80
64.201.88.132:80
174.118.202.24:443
177.74.228.34:80
190.24.243.186:80
188.157.101.114:80
202.134.4.210:7080
191.182.6.118:80
137.74.106.111:7080
189.2.177.210:443
186.222.250.115:8080
74.58.215.226:80
5.189.178.202:8080
105.209.235.113:8080
12.163.208.58:80
85.214.26.7:8080
37.187.161.206:8080
68.183.170.114:8080
46.101.58.37:8080
217.13.106.14:8080
5.89.33.136:80
177.23.7.151:80
188.135.15.49:80
45.33.77.42:8080
190.96.15.50:80
190.188.245.242:80
192.232.229.54:7080
46.43.2.95:8080
185.94.252.12:80
201.213.177.139:80
98.13.75.196:80
12.162.84.2:8080
190.190.219.184:80
51.255.165.160:8080
149.202.72.142:7080
213.52.74.198:80
81.215.230.173:443
192.241.143.52:8080
37.179.145.105:80
183.176.82.231:80
152.169.22.67:80
216.47.196.104:80
74.135.120.91:80
128.92.203.42:80
213.197.182.158:8080
94.176.234.118:443
177.144.130.105:443
181.129.96.162:8080
200.127.14.97:80
51.75.33.127:80
186.70.127.199:8090
109.190.35.249:80
104.131.41.185:8080
50.28.51.143:8080
51.15.7.189:80
1.226.84.243:8080
178.211.45.66:8080
219.92.13.25:80
103.236.179.162:80
51.15.7.145:80
186.103.141.250:443
24.232.228.233:80
70.32.115.157:8080
82.76.111.249:443
191.191.23.135:80
62.84.75.50:80
77.238.212.227:80
181.30.61.163:443

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/3872-0-0x00000000022B0000-0x00000000022CC000-memory.dmp	emotet
behavioral2/memory/3872-1-0x00000000022D0000-0x00000000022EB000-memory.dmp	emotet
behavioral2/memory/1876-4-0x0000000000620000-0x000000000063C000-memory.dmp	emotet
behavioral2/memory/1876-5-0x0000000002080000-0x000000000209B000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1876	KBDCZ1.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\cryptxml\KBDCZ1.exe	9aee3a922a7ef5ac38c0f8c26adad762.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1876	KBDCZ1.exe
1876	KBDCZ1.exe
1876	KBDCZ1.exe
1876	KBDCZ1.exe
1876	KBDCZ1.exe
1876	KBDCZ1.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3872	9aee3a922a7ef5ac38c0f8c26adad762.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3872	9aee3a922a7ef5ac38c0f8c26adad762.exe
1876	KBDCZ1.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3872 wrote to memory of 1876	3872	9aee3a922a7ef5ac38c0f8c26adad762.exe	77
PID 3872 wrote to memory of 1876	3872	9aee3a922a7ef5ac38c0f8c26adad762.exe	77
PID 3872 wrote to memory of 1876	3872	9aee3a922a7ef5ac38c0f8c26adad762.exe	77

C:\Users\Admin\AppData\Local\Temp\9aee3a922a7ef5ac38c0f8c26adad762.exe
"C:\Users\Admin\AppData\Local\Temp\9aee3a922a7ef5ac38c0f8c26adad762.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3872
- C:\Windows\SysWOW64\cryptxml\KBDCZ1.exe
  "C:\Windows\SysWOW64\cryptxml\KBDCZ1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1876

Network

MITRE ATT&CK Matrix

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Downloads

memory/1876-4-0x0000000000620000-0x000000000063C000-memory.dmp

Download

memory/1876-5-0x0000000002080000-0x000000000209B000-memory.dmp

Download

memory/3872-0-0x00000000022B0000-0x00000000022CC000-memory.dmp

Download

memory/3872-1-0x00000000022D0000-0x00000000022EB000-memory.dmp

Download