emotet | 3e5007f34572eef05fd60f58f741f0dcacc124bc2dfbef4ea42ed5e811267688

Analysis

max time kernel
146s
max time network
150s
platform
windows10_x64
resource
win10
submitted
26/10/2020, 06:18

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General

Target
87a7d72e7c1f33a7d221b2fef22a2be0.exe
Size 415KB
Sample201026-ffzcc3p292
SHA256 3e5007f34572eef05fd60f58f741f0dcacc124bc2dfbef4ea42ed5e811267688
MD5 87a7d72e7c1f33a7d221b2fef22a2be0
SHA1 a9df495f218d26a65b9d9f919b239f765bd058a5
SHA512 d31c0d42c14f0c9c2ea545f49147603741aa5a2267b516b53e3ac55577a6e5ae73454b439a5f625f3a30fb6633142f59b8b0e2782873d95eeab983be0da7662f
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/1792-1-0x00000000007C0000-0x00000000007D8000-memory.dmp	emotet
behavioral2/memory/1792-0-0x0000000000600000-0x0000000000619000-memory.dmp	emotet
behavioral2/memory/1608-4-0x0000000000510000-0x0000000000529000-memory.dmp	emotet
behavioral2/memory/1608-5-0x0000000002140000-0x0000000002158000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1608	itircl.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\certutil\itircl.exe	87a7d72e7c1f33a7d221b2fef22a2be0.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe
1608	itircl.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1792	87a7d72e7c1f33a7d221b2fef22a2be0.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1792	87a7d72e7c1f33a7d221b2fef22a2be0.exe
1608	itircl.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 1608	1792	87a7d72e7c1f33a7d221b2fef22a2be0.exe	74
PID 1792 wrote to memory of 1608	1792	87a7d72e7c1f33a7d221b2fef22a2be0.exe	74
PID 1792 wrote to memory of 1608	1792	87a7d72e7c1f33a7d221b2fef22a2be0.exe	74

C:\Users\Admin\AppData\Local\Temp\87a7d72e7c1f33a7d221b2fef22a2be0.exe
"C:\Users\Admin\AppData\Local\Temp\87a7d72e7c1f33a7d221b2fef22a2be0.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Windows\SysWOW64\certutil\itircl.exe
  "C:\Windows\SysWOW64\certutil\itircl.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/1608-4-0x0000000000510000-0x0000000000529000-memory.dmp

Download

memory/1608-5-0x0000000002140000-0x0000000002158000-memory.dmp

Download

memory/1792-1-0x00000000007C0000-0x00000000007D8000-memory.dmp

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memory/1792-0-0x0000000000600000-0x0000000000619000-memory.dmp

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