emotet | 01deea3c7b2f89a512ef5bc475b8be3ce074bab569afcf7626fff1afbc5a3983

Analysis

max time kernel
124s
max time network
141s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 18:56

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General

Target
8230059d34c96c1e768c07efd06af589.exe
Size 341KB
Sample201025-ffwcc3cy4n
SHA256 01deea3c7b2f89a512ef5bc475b8be3ce074bab569afcf7626fff1afbc5a3983
MD5 8230059d34c96c1e768c07efd06af589
SHA1 bfe15ae7d1153b31b1a6092f558af430709d0237
SHA512 c57ff6019ec549cc84efeaea9bfd431b855559387c9700a145df08d5a093f246dd8a449a8f057244af2c076751d0c5aef97c6f69944d993f0687e914550849aa
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

173.68.199.157:80
59.148.253.194:8080
173.212.197.71:8080
98.103.204.12:443
2.45.176.233:80
45.33.77.42:8080
181.58.181.9:80
219.92.13.25:80
12.163.208.58:80
2.85.9.41:8080
172.104.169.32:8080
149.202.72.142:7080
189.223.16.99:80
216.47.196.104:80
191.97.154.2:80
213.197.182.158:8080
94.176.234.118:443
46.105.114.137:8080
177.144.130.105:8080
174.118.202.24:443
37.179.145.105:80
98.13.75.196:80
46.101.58.37:8080
60.93.23.51:80
128.92.203.42:80
186.189.249.2:80
192.232.229.54:7080
5.196.35.138:7080
188.135.15.49:80
103.236.179.162:80
68.183.170.114:8080
62.84.75.50:80
213.52.74.198:80
5.189.178.202:8080
81.215.230.173:443
183.176.82.231:80
74.135.120.91:80
50.28.51.143:8080
105.209.235.113:8080
79.118.74.90:80
188.157.101.114:80
104.131.41.185:8080
185.94.252.27:443
77.238.212.227:80
189.2.177.210:443
12.162.84.2:8080
77.78.196.173:443
178.211.45.66:8080
192.81.38.31:80
209.236.123.42:8080
51.15.7.189:80
201.71.228.86:80
212.71.237.140:8080
177.74.228.34:80
181.30.61.163:443
70.32.84.74:8080
192.241.143.52:8080
109.190.35.249:80
172.86.186.21:8080
138.97.60.141:7080
201.213.177.139:80
51.255.165.160:8080
24.232.228.233:80
138.97.60.140:8080
186.103.141.250:443
191.182.6.118:80
181.56.32.36:80
177.23.7.151:80
87.106.46.107:8080
177.129.17.170:443
46.43.2.95:8080
45.46.37.97:80
1.226.84.243:8080
190.190.219.184:80
191.191.23.135:80
217.13.106.14:8080
37.187.161.206:8080
177.73.0.98:443
51.15.7.145:80
190.115.18.139:8080
178.250.54.208:8080
85.214.26.7:8080
37.183.81.217:80
152.169.22.67:80
68.183.190.199:8080
190.188.245.242:80
111.67.12.221:8080
175.143.12.123:8080
70.169.17.134:80
202.134.4.210:7080
188.251.213.180:80
185.94.252.12:80
190.24.243.186:80
181.129.96.162:8080
181.61.182.143:80
82.76.111.249:443
177.144.130.105:443
200.127.14.97:80
51.75.33.127:80
64.201.88.132:80
5.89.33.136:80
186.222.250.115:8080
70.32.115.157:8080
185.183.16.47:80
109.190.249.106:80
74.58.215.226:80
186.70.127.199:8090
83.169.21.32:7080
170.81.48.2:80
137.74.106.111:7080
181.123.6.86:80

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/4004-0-0x0000000002080000-0x0000000002099000-memory.dmp	emotet
behavioral2/memory/4004-1-0x00000000020A0000-0x00000000020B8000-memory.dmp	emotet
behavioral2/memory/1340-4-0x00000000004E0000-0x00000000004F9000-memory.dmp	emotet
behavioral2/memory/1340-5-0x0000000002060000-0x0000000002078000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1340	syskey.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\d3d10core\syskey.exe	8230059d34c96c1e768c07efd06af589.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1340	syskey.exe
1340	syskey.exe
1340	syskey.exe
1340	syskey.exe
1340	syskey.exe
1340	syskey.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4004	8230059d34c96c1e768c07efd06af589.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4004	8230059d34c96c1e768c07efd06af589.exe
1340	syskey.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 1340	4004	8230059d34c96c1e768c07efd06af589.exe	74
PID 4004 wrote to memory of 1340	4004	8230059d34c96c1e768c07efd06af589.exe	74
PID 4004 wrote to memory of 1340	4004	8230059d34c96c1e768c07efd06af589.exe	74

C:\Users\Admin\AppData\Local\Temp\8230059d34c96c1e768c07efd06af589.exe
"C:\Users\Admin\AppData\Local\Temp\8230059d34c96c1e768c07efd06af589.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Windows\SysWOW64\d3d10core\syskey.exe
  "C:\Windows\SysWOW64\d3d10core\syskey.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1340

Network

MITRE ATT&CK Matrix

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Downloads

memory/1340-4-0x00000000004E0000-0x00000000004F9000-memory.dmp

Download

memory/1340-5-0x0000000002060000-0x0000000002078000-memory.dmp

Download

memory/4004-0-0x0000000002080000-0x0000000002099000-memory.dmp

Download

memory/4004-1-0x00000000020A0000-0x00000000020B8000-memory.dmp

Download