emotet | 8bafc125fef635efa3d10fe2b777ecc29d81d39c9b384e981601c3d5083eb6bf

Analysis

max time kernel
40s
max time network
140s
platform
windows10_x64
resource
win10
submitted
25/10/2020, 22:31

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General

Target
9a45582b920151cbad8b0579c789e171.exe
Size 336KB
Sample201025-lcxpg9kfte
SHA256 8bafc125fef635efa3d10fe2b777ecc29d81d39c9b384e981601c3d5083eb6bf
MD5 9a45582b920151cbad8b0579c789e171
SHA1 c8dc235c228e9f8a6ab8382556a1d1c40551b858
SHA512 8c8620eba1ba279c3e9c6d0b355dd3641ce01542173b63539c336babd7e2450962bd4c8b099a56e6697e193ce8dbd7059705beade9da4cf5c282685c721fc84c
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

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

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/3892-3-0x00000000023C0000-0x00000000023D0000-memory.dmp	emotet
behavioral2/memory/1252-9-0x0000000000730000-0x0000000000740000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1252	MSAMRNBSource.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\mgmtapi\MSAMRNBSource.exe	9a45582b920151cbad8b0579c789e171.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1252	MSAMRNBSource.exe
1252	MSAMRNBSource.exe
1252	MSAMRNBSource.exe
1252	MSAMRNBSource.exe
1252	MSAMRNBSource.exe
1252	MSAMRNBSource.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3892	9a45582b920151cbad8b0579c789e171.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3892	9a45582b920151cbad8b0579c789e171.exe
3892	9a45582b920151cbad8b0579c789e171.exe
1252	MSAMRNBSource.exe
1252	MSAMRNBSource.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3892 wrote to memory of 1252	3892	9a45582b920151cbad8b0579c789e171.exe	74
PID 3892 wrote to memory of 1252	3892	9a45582b920151cbad8b0579c789e171.exe	74
PID 3892 wrote to memory of 1252	3892	9a45582b920151cbad8b0579c789e171.exe	74

C:\Users\Admin\AppData\Local\Temp\9a45582b920151cbad8b0579c789e171.exe
"C:\Users\Admin\AppData\Local\Temp\9a45582b920151cbad8b0579c789e171.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3892
- C:\Windows\SysWOW64\mgmtapi\MSAMRNBSource.exe
  "C:\Windows\SysWOW64\mgmtapi\MSAMRNBSource.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1252

Network

MITRE ATT&CK Matrix

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Downloads

memory/1252-9-0x0000000000730000-0x0000000000740000-memory.dmp

Download

memory/3892-3-0x00000000023C0000-0x00000000023D0000-memory.dmp

Download