emotet | 3c22446e8d8bd4d2b919c0dc47a8bd4838c29a2b2cb263cc3f71634397c8bc8a

Analysis

max time kernel
25s
max time network
133s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 13:14

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General

Target
108f5a2aca47b39f2369e3cd6fc569a3.exe
Size 336KB
Sample201025-l77a321l92
SHA256 3c22446e8d8bd4d2b919c0dc47a8bd4838c29a2b2cb263cc3f71634397c8bc8a
MD5 108f5a2aca47b39f2369e3cd6fc569a3
SHA1 916beda89cc65136f3f3bf2af8c8cd6fba88cba3
SHA512 9d24dfbddbdbdb31b290658973e085a4068efcfdee4d5041e0513668b1105668e343ac321b9d1e761b4619a8092c2d7a481c5cd477ea363f68b37e60fb5f9eaf
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

24.230.141.169:80
72.249.144.95:8080
164.160.45.41:8080
120.150.218.241:443
118.83.154.64:443
61.33.119.226:443
66.76.12.94:8080
46.105.131.79:8080
83.110.223.58:443
185.94.252.104:443
75.143.247.51:80
130.0.132.242:80
203.153.216.189:7080
139.162.60.124:8080
176.111.60.55:8080
194.4.58.192:7080
134.209.36.254:8080
110.145.77.103:80
142.112.10.95:20
79.98.24.39:8080
97.82.79.83:80
121.124.124.40:7080
162.241.242.173:8080
172.104.97.173:8080
75.139.38.211:80
98.174.164.72:80
208.180.207.205:80
79.137.83.50:443
216.139.123.119:80
71.72.196.159:80
50.35.17.13:80
104.131.123.136:443
194.187.133.160:443
190.108.228.27:443
76.175.162.101:80
95.213.236.64:8080
47.36.140.164:80
123.176.25.234:80
120.150.60.189:80
172.91.208.86:80
5.196.74.210:8080
157.245.99.39:8080
85.25.106.204:8080
212.71.250.88:8080
37.139.21.175:8080
89.121.205.18:80
108.46.29.236:80
104.131.44.150:8080
68.252.26.78:80
168.235.67.138:7080
139.59.60.244:8080
71.15.245.148:8080
104.131.11.150:443
137.59.187.107:8080
153.164.70.236:80
87.106.136.232:8080
74.208.45.104:8080
94.200.114.161:80
91.146.156.228:80
5.39.91.110:7080
24.179.13.119:80
139.99.158.11:443
78.24.219.147:8080
123.142.37.166:80
72.143.73.234:443
24.137.76.62:80
190.240.194.77:443
186.74.215.34:80
209.54.13.14:80
96.245.227.43:80
220.245.198.194:80
49.50.209.131:80
93.147.212.206:80
110.142.236.207:80
87.106.139.101:8080
121.7.31.214:80
167.114.153.111:8080
80.241.255.202:8080
49.3.224.99:8080
89.216.122.92:80
103.86.49.11:8080
69.206.132.149:80
109.74.5.95:8080
139.162.108.71:8080
61.19.246.238:443
181.126.74.180:80
91.211.88.52:7080
76.171.227.238:80
47.144.21.12:443
62.30.7.67:443
124.41.215.226:80
50.91.114.38:80
78.188.106.53:443
113.61.66.94:80
62.75.141.82:80
209.141.54.221:7080
174.106.122.139:80
162.241.140.129:8080
74.214.230.200:80
174.45.13.118:80
218.147.193.146:80
37.187.72.193:8080
140.186.212.146:80
184.180.181.202:80
5.196.108.189:8080
94.23.237.171:443
173.63.117.194:80
188.219.31.12:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/744-3-0x0000000002B10000-0x0000000002B20000-memory.dmp	emotet
behavioral2/memory/2108-9-0x00000000020E0000-0x00000000020F0000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2108	AudioEng.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDYBA\AudioEng.exe	108f5a2aca47b39f2369e3cd6fc569a3.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2108	AudioEng.exe
2108	AudioEng.exe
2108	AudioEng.exe
2108	AudioEng.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
744	108f5a2aca47b39f2369e3cd6fc569a3.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
744	108f5a2aca47b39f2369e3cd6fc569a3.exe
744	108f5a2aca47b39f2369e3cd6fc569a3.exe
2108	AudioEng.exe
2108	AudioEng.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 2108	744	108f5a2aca47b39f2369e3cd6fc569a3.exe	74
PID 744 wrote to memory of 2108	744	108f5a2aca47b39f2369e3cd6fc569a3.exe	74
PID 744 wrote to memory of 2108	744	108f5a2aca47b39f2369e3cd6fc569a3.exe	74

C:\Users\Admin\AppData\Local\Temp\108f5a2aca47b39f2369e3cd6fc569a3.exe
"C:\Users\Admin\AppData\Local\Temp\108f5a2aca47b39f2369e3cd6fc569a3.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\SysWOW64\KBDYBA\AudioEng.exe
  "C:\Windows\SysWOW64\KBDYBA\AudioEng.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2108

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/744-3-0x0000000002B10000-0x0000000002B20000-memory.dmp

Download

memory/2108-9-0x00000000020E0000-0x00000000020F0000-memory.dmp

Download