emotet | 1870ca85e87a72eac24d5b24d13f6cf3518eb8ed54817e99ca94fe3106c0448e

Analysis

max time kernel
141s
max time network
142s
platform
windows7_x64
resource
win7
submitted
25/10/2020, 18:23

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General

Target
3d7942956e6a77787bfe677c0b5680b9.exe
Size 341KB
Sample201025-5m21httpnn
SHA256 1870ca85e87a72eac24d5b24d13f6cf3518eb8ed54817e99ca94fe3106c0448e
MD5 3d7942956e6a77787bfe677c0b5680b9
SHA1 38ead2aa5c9373e2d30148c67e3a38b08b403be2
SHA512 33a0690f2ebb2a148a05d8b33df2cd2f9da3f9e6a5133034e07b4d920b28e2d760ef9e12bd016f5cb4c8ebafc853ea4e9985103ddc802bea7bdc34f6d828db9c
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/1400-0-0x0000000000370000-0x0000000000389000-memory.dmp	emotet
behavioral1/memory/1400-1-0x0000000000390000-0x00000000003A8000-memory.dmp	emotet
behavioral1/memory/1852-4-0x00000000003C0000-0x00000000003D9000-memory.dmp	emotet
behavioral1/memory/1852-5-0x00000000003E0000-0x00000000003F8000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1852	mssign32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drt\mssign32.exe	3d7942956e6a77787bfe677c0b5680b9.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1852	mssign32.exe
1852	mssign32.exe
1852	mssign32.exe
1852	mssign32.exe
1852	mssign32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1400	3d7942956e6a77787bfe677c0b5680b9.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1400	3d7942956e6a77787bfe677c0b5680b9.exe
1852	mssign32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1400 wrote to memory of 1852	1400	3d7942956e6a77787bfe677c0b5680b9.exe	25
PID 1400 wrote to memory of 1852	1400	3d7942956e6a77787bfe677c0b5680b9.exe	25
PID 1400 wrote to memory of 1852	1400	3d7942956e6a77787bfe677c0b5680b9.exe	25
PID 1400 wrote to memory of 1852	1400	3d7942956e6a77787bfe677c0b5680b9.exe	25

C:\Users\Admin\AppData\Local\Temp\3d7942956e6a77787bfe677c0b5680b9.exe
"C:\Users\Admin\AppData\Local\Temp\3d7942956e6a77787bfe677c0b5680b9.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1400
- C:\Windows\SysWOW64\drt\mssign32.exe
  "C:\Windows\SysWOW64\drt\mssign32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1852

Network

MITRE ATT&CK Matrix

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Downloads

memory/1400-0-0x0000000000370000-0x0000000000389000-memory.dmp

Download

memory/1400-1-0x0000000000390000-0x00000000003A8000-memory.dmp

Download

memory/1852-4-0x00000000003C0000-0x00000000003D9000-memory.dmp

Download

memory/1852-5-0x00000000003E0000-0x00000000003F8000-memory.dmp

Download

memory/1972-6-0x000007FEF6AE0000-0x000007FEF6D5A000-memory.dmp

Download