emotet | f49838db064fe63edf43d9a7f9f7679ba69d641f4530ba32ffe77a73ea0180ab

General

Target
qk7S47JU8R5Vr.exe
Size 688KB
Sample200729-blsft7rc1x
SHA256 f49838db064fe63edf43d9a7f9f7679ba69d641f4530ba32ffe77a73ea0180ab
MD5 c034fcb2ea51cfbb9b3ecb12f679d60c
SHA1 2696c170558f039b67a17ae4eb75e0d2d78ea9cb
SHA512 c9a252c9bee502a8c1dba5c133e6ba80c18003e8210e0e554862569222f4190f94f000deb589284c99a5ede338914ee7567cea33a5ec91f9c3cd6639eeb6a018
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

C2

76.27.179.47:80
212.51.142.238:8080
189.212.199.126:443
61.19.246.238:443
162.154.38.103:80
91.211.88.52:7080
83.110.223.58:443
124.45.106.173:443
116.203.32.252:8080
109.117.53.230:443
5.196.74.210:8080
75.139.38.211:80
168.235.67.138:7080
176.111.60.55:8080
169.239.182.217:8080
74.208.45.104:8080
31.31.77.83:443
222.214.218.37:4143
37.139.21.175:8080
91.205.215.66:443
93.156.165.186:80
78.24.219.147:8080
87.106.136.232:8080
87.106.139.101:8080
81.2.235.111:8080
62.75.141.82:80
181.230.116.163:80
95.9.185.228:443
173.91.22.41:80
153.126.210.205:7080
113.160.130.116:8443
190.55.181.54:443
137.59.187.107:8080
209.182.216.177:443
91.231.166.124:8080
95.179.229.244:8080
201.173.217.124:443
5.39.91.110:7080
109.74.5.95:8080
104.131.11.150:443
104.236.246.93:8080
209.141.54.221:8080
95.213.236.64:8080
210.165.156.91:80
46.105.131.79:8080
24.43.99.75:80
203.153.216.189:7080
180.92.239.110:8080
62.138.26.28:8080
104.131.44.150:8080
139.130.242.43:80
79.98.24.39:8080
41.60.200.34:80
93.51.50.171:8080
47.153.182.47:80
185.94.252.104:443
71.208.216.10:80
200.41.121.90:80
70.167.215.250:8080
121.124.124.40:7080
157.245.99.39:8080
139.59.60.244:8080
103.86.49.11:8080
50.116.86.205:8080
46.105.131.87:80
162.241.92.219:8080
152.168.248.128:443
200.55.243.138:8080
190.160.53.126:80
24.234.133.205:80
37.187.72.193:8080
108.48.41.69:80
110.145.77.103:80

rsa_pubkey.plain

Signatures

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1604	qk7S47JU8R5Vr.exe
1604	qk7S47JU8R5Vr.exe
1508	api-ms-win-core-util-l1-1-0.exe
1508	api-ms-win-core-util-l1-1-0.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1604	qk7S47JU8R5Vr.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 1508	1604	qk7S47JU8R5Vr.exe	24
PID 1604 wrote to memory of 1508	1604	qk7S47JU8R5Vr.exe	24
PID 1604 wrote to memory of 1508	1604	qk7S47JU8R5Vr.exe	24
PID 1604 wrote to memory of 1508	1604	qk7S47JU8R5Vr.exe	24

Executes dropped EXE 1 IoCs

pid	Process
1508	api-ms-win-core-util-l1-1-0.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1508	api-ms-win-core-util-l1-1-0.exe
1508	api-ms-win-core-util-l1-1-0.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/1604-0-0x0000000000360000-0x000000000036C000-memory.dmp	emotet
behavioral1/memory/1508-3-0x00000000003A0000-0x00000000003AC000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\avrt\api-ms-win-core-util-l1-1-0.exe	qk7S47JU8R5Vr.exe

C:\Users\Admin\AppData\Local\Temp\qk7S47JU8R5Vr.exe
"C:\Users\Admin\AppData\Local\Temp\qk7S47JU8R5Vr.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:1604
- C:\Windows\SysWOW64\avrt\api-ms-win-core-util-l1-1-0.exe
  "C:\Windows\SysWOW64\avrt\api-ms-win-core-util-l1-1-0.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1508

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1508-3-0x00000000003A0000-0x00000000003AC000-memory.dmp

Download

memory/1604-0-0x0000000000360000-0x000000000036C000-memory.dmp