emotet | 8a45df330fb0bbe5f03f50b809dfb75a6962d819c8703e9841810486b6811c0c

Analysis

max time kernel
87s
max time network
149s
platform
windows7_x64
resource
win7
submitted
25/10/2020, 21:26

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General

Target
c4be9cf8adbfad28798c626269fc14ee.exe
Size 341KB
Sample201025-5elqbs8a7x
SHA256 8a45df330fb0bbe5f03f50b809dfb75a6962d819c8703e9841810486b6811c0c
MD5 c4be9cf8adbfad28798c626269fc14ee
SHA1 993ba70d03e1b04df6b36ad2db6565482b106555
SHA512 e13bba5b49d8fb168063b6bd00e168e40ddf68c3fe1c5f47a75c6bd7f2332bf23d61d29588764faa032d051104cf122ba58ff9800d1eaf1a956a45d0e9a15eb7
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

173.68.199.157:80
59.148.253.194:8080
173.212.197.71:8080
98.103.204.12:443
2.45.176.233:80
45.33.77.42:8080
181.58.181.9:80
219.92.13.25:80
12.163.208.58:80
2.85.9.41:8080
172.104.169.32:8080
149.202.72.142:7080
189.223.16.99:80
216.47.196.104:80
191.97.154.2:80
213.197.182.158:8080
94.176.234.118:443
46.105.114.137:8080
177.144.130.105:8080
174.118.202.24:443
37.179.145.105:80
98.13.75.196:80
46.101.58.37:8080
60.93.23.51:80
128.92.203.42:80
186.189.249.2:80
192.232.229.54:7080
5.196.35.138:7080
188.135.15.49:80
103.236.179.162:80
68.183.170.114:8080
62.84.75.50:80
213.52.74.198:80
5.189.178.202:8080
81.215.230.173:443
183.176.82.231:80
74.135.120.91:80
50.28.51.143:8080
105.209.235.113:8080
79.118.74.90:80
188.157.101.114:80
104.131.41.185:8080
185.94.252.27:443
77.238.212.227:80
189.2.177.210:443
12.162.84.2:8080
77.78.196.173:443
178.211.45.66:8080
192.81.38.31:80
209.236.123.42:8080
51.15.7.189:80
201.71.228.86:80
212.71.237.140:8080
177.74.228.34:80
181.30.61.163:443
70.32.84.74:8080
192.241.143.52:8080
109.190.35.249:80
172.86.186.21:8080
138.97.60.141:7080
201.213.177.139:80
51.255.165.160:8080
24.232.228.233:80
138.97.60.140:8080
186.103.141.250:443
191.182.6.118:80
181.56.32.36:80
177.23.7.151:80
87.106.46.107:8080
177.129.17.170:443
46.43.2.95:8080
45.46.37.97:80
1.226.84.243:8080
190.190.219.184:80
191.191.23.135:80
217.13.106.14:8080
37.187.161.206:8080
177.73.0.98:443
51.15.7.145:80
190.115.18.139:8080
178.250.54.208:8080
85.214.26.7:8080
37.183.81.217:80
152.169.22.67:80
68.183.190.199:8080
190.188.245.242:80
111.67.12.221:8080
175.143.12.123:8080
70.169.17.134:80
202.134.4.210:7080
188.251.213.180:80
185.94.252.12:80
190.24.243.186:80
181.129.96.162:8080
181.61.182.143:80
82.76.111.249:443
177.144.130.105:443
200.127.14.97:80
51.75.33.127:80
64.201.88.132:80
5.89.33.136:80
186.222.250.115:8080
70.32.115.157:8080
185.183.16.47:80
109.190.249.106:80
74.58.215.226:80
186.70.127.199:8090
83.169.21.32:7080
170.81.48.2:80
137.74.106.111:7080
181.123.6.86:80

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/1328-0-0x00000000002E0000-0x00000000002F9000-memory.dmp	emotet
behavioral1/memory/1328-1-0x0000000000300000-0x0000000000318000-memory.dmp	emotet
behavioral1/memory/1804-4-0x0000000000460000-0x0000000000479000-memory.dmp	emotet
behavioral1/memory/1804-5-0x0000000000480000-0x0000000000498000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1804	sfc_os.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\srvcli\sfc_os.exe	c4be9cf8adbfad28798c626269fc14ee.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1804	sfc_os.exe
1804	sfc_os.exe
1804	sfc_os.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1328	c4be9cf8adbfad28798c626269fc14ee.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1328	c4be9cf8adbfad28798c626269fc14ee.exe
1804	sfc_os.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 1804	1328	c4be9cf8adbfad28798c626269fc14ee.exe	25
PID 1328 wrote to memory of 1804	1328	c4be9cf8adbfad28798c626269fc14ee.exe	25
PID 1328 wrote to memory of 1804	1328	c4be9cf8adbfad28798c626269fc14ee.exe	25
PID 1328 wrote to memory of 1804	1328	c4be9cf8adbfad28798c626269fc14ee.exe	25

C:\Users\Admin\AppData\Local\Temp\c4be9cf8adbfad28798c626269fc14ee.exe
"C:\Users\Admin\AppData\Local\Temp\c4be9cf8adbfad28798c626269fc14ee.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1328
- C:\Windows\SysWOW64\srvcli\sfc_os.exe
  "C:\Windows\SysWOW64\srvcli\sfc_os.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1328-0-0x00000000002E0000-0x00000000002F9000-memory.dmp

Download

memory/1328-1-0x0000000000300000-0x0000000000318000-memory.dmp

Download

memory/1804-4-0x0000000000460000-0x0000000000479000-memory.dmp

Download

memory/1804-5-0x0000000000480000-0x0000000000498000-memory.dmp

Download

memory/2008-6-0x000007FEF68A0000-0x000007FEF6B1A000-memory.dmp

Download