emotet | 556c44946ea147ffe3be0880cadae1ab59429e8977609a23e05d92e768dbe64d

Analysis

max time kernel
150s
max time network
151s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 20:00

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General

Target
1f3f68ce38e318d949cb49ab82cb31d6.exe
Size 505KB
Sample201025-eeertmy3gn
SHA256 556c44946ea147ffe3be0880cadae1ab59429e8977609a23e05d92e768dbe64d
MD5 1f3f68ce38e318d949cb49ab82cb31d6
SHA1 8c3e232aa9ac5789c7f0d1f669e5b0a35f3a9842
SHA512 e822fa42dfc8179c86749a135fbd158356f84a5c284e578193712a4b732d5356b0bbc5034366b56d67d8b47c1fa67f6a9e10ffaf72f58e101e1a43bca784c644
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

177.130.51.198:80
91.121.87.90:8080
104.131.144.215:8080
188.226.165.170:8080
2.58.16.86:8080
79.133.6.236:8080
125.200.20.233:80
109.206.139.119:80
188.40.170.197:80
121.117.147.153:443
221.147.142.214:80
88.247.58.26:80
37.205.9.252:7080
213.165.178.214:80
27.83.209.210:443
24.231.51.190:80
192.210.217.94:8080
123.216.134.52:80
179.5.118.12:80
103.80.51.61:8080
172.96.190.154:8080
223.17.215.76:80
46.105.131.68:8080
116.91.240.96:80
118.243.83.70:80
190.117.101.56:80
103.229.73.17:8080
5.79.70.250:8080
172.105.78.244:8080
95.76.142.243:80
113.193.239.51:443
113.161.148.81:80
180.148.4.130:8080
172.193.79.237:80
42.200.96.63:80
110.37.224.243:80
212.198.71.39:80
185.80.172.199:80
153.229.219.1:443
162.144.145.58:8080
190.55.186.229:80
86.123.55.0:80
94.212.52.40:80
37.46.129.215:8080
82.78.179.117:443
58.27.215.3:8080
178.33.167.120:8080
190.164.135.81:80
73.100.19.104:80
157.7.164.178:8081
115.79.59.157:80
190.194.12.132:80
85.75.49.113:80
185.142.236.163:443
113.203.238.130:80
91.75.75.46:80
41.185.29.128:8080
185.208.226.142:8080
188.166.220.180:7080
109.13.179.195:80
91.83.93.103:443
190.151.5.131:443
203.153.216.178:7080
51.38.50.144:8080
36.91.44.183:80
78.186.65.230:80
180.23.53.200:80
73.55.128.120:80
75.127.14.170:8080
119.92.77.17:80
192.241.220.183:8080
120.51.34.254:80
202.29.237.113:8080
41.76.213.144:8080
195.201.56.70:8080
175.103.38.146:80
190.192.39.136:80
203.56.191.129:8080
180.21.3.52:80
50.116.78.109:8080
47.154.85.229:80
54.38.143.245:8080
43.255.175.197:80
60.125.114.64:443
8.4.9.137:8080
91.213.106.100:8080
116.202.10.123:8080
103.93.220.182:80
115.79.195.246:80
139.59.61.215:443
45.239.204.100:80
143.95.101.72:8080
198.20.228.9:8080
192.163.221.191:8080
139.59.12.63:8080
77.74.78.80:443
118.33.121.37:80
126.126.139.26:443
46.32.229.152:8080
74.208.173.91:8080
190.85.46.52:7080
37.187.100.220:7080

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/3980-0-0x00000000007D0000-0x00000000007F2000-memory.dmp	emotet
behavioral2/memory/3980-1-0x00000000022B0000-0x00000000022D1000-memory.dmp	emotet
behavioral2/memory/908-4-0x0000000002070000-0x0000000002092000-memory.dmp	emotet
behavioral2/memory/908-5-0x00000000021F0000-0x0000000002211000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
908	MMDevAPI.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\keymgr\MMDevAPI.exe	1f3f68ce38e318d949cb49ab82cb31d6.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe
908	MMDevAPI.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3980	1f3f68ce38e318d949cb49ab82cb31d6.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3980	1f3f68ce38e318d949cb49ab82cb31d6.exe
908	MMDevAPI.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 908	3980	1f3f68ce38e318d949cb49ab82cb31d6.exe	74
PID 3980 wrote to memory of 908	3980	1f3f68ce38e318d949cb49ab82cb31d6.exe	74
PID 3980 wrote to memory of 908	3980	1f3f68ce38e318d949cb49ab82cb31d6.exe	74

C:\Users\Admin\AppData\Local\Temp\1f3f68ce38e318d949cb49ab82cb31d6.exe
"C:\Users\Admin\AppData\Local\Temp\1f3f68ce38e318d949cb49ab82cb31d6.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Windows\SysWOW64\keymgr\MMDevAPI.exe
  "C:\Windows\SysWOW64\keymgr\MMDevAPI.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:908

Network

MITRE ATT&CK Matrix

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Downloads

memory/908-4-0x0000000002070000-0x0000000002092000-memory.dmp

Download

memory/908-5-0x00000000021F0000-0x0000000002211000-memory.dmp

Download

memory/3980-0-0x00000000007D0000-0x00000000007F2000-memory.dmp

Download

memory/3980-1-0x00000000022B0000-0x00000000022D1000-memory.dmp

Download