emotet | 33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be

Analysis

max time kernel
18s
max time network
131s
platform
windows10_x64
resource
win10v20201028
submitted
29/10/2020, 08:56

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General

Target
emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe
Size 472KB
Sample201029-31gestl7be
SHA256 33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be
MD5 7c8ab14013ec8d363d567e86d6c8b223
SHA1 ad462abe80ca8b67db875b389716c4889396dad4
SHA512 d88f183e96a3baf81189310a814ee9bbbea14fdd0d54f5ec5a397686cea4af7f3e85981afe44a45f15f80442c7948cf1033cd6d84c18cecaa3c5d9399ffd9656
MD5 SHA1 SHA512

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

192.198.91.138:443
70.39.251.94:8080
87.230.25.43:8080
94.23.62.116:8080
103.13.224.53:80
101.187.81.254:80
76.121.199.225:80
178.250.54.208:8080
45.33.77.42:8080
5.196.35.138:7080
12.163.208.58:80
37.183.81.217:80
120.72.18.91:80
81.214.253.80:443
183.176.82.231:80
185.94.252.27:443
12.162.84.2:8080
74.58.215.226:80
60.249.78.226:8080
50.28.51.143:8080
201.213.177.139:80
172.104.169.32:8080
189.34.181.88:80
82.76.111.249:443
202.134.4.210:7080
187.162.248.237:80
79.118.74.90:80
129.232.220.11:8080
192.232.229.54:7080
217.13.106.14:8080
83.169.21.32:7080
51.75.33.127:80
60.93.23.51:80
190.115.18.139:8080
45.16.226.117:443
174.118.202.24:443
181.123.6.86:80
2.84.12.98:80
177.23.7.151:80
128.92.203.42:80
104.131.41.185:8080
37.187.161.206:8080
219.92.13.25:80
187.162.250.23:443
177.144.130.105:443
103.236.179.162:80
192.241.143.52:8080
37.179.145.105:80
109.101.137.162:8080
70.32.115.157:8080
189.223.16.99:80
51.255.165.160:8080
190.101.156.139:80
45.46.37.97:80
192.175.111.212:7080
24.135.69.146:80
209.236.123.42:8080
190.64.88.186:443
2.45.176.233:80
213.52.74.198:80
181.30.61.163:443
200.24.255.23:80
5.89.33.136:80
181.58.181.9:80
189.2.177.210:443
168.197.45.36:80
185.183.16.47:80
59.148.253.194:8080
181.61.182.143:80
179.222.115.170:80
87.106.46.107:8080
213.197.182.158:8080
24.232.228.233:80
177.73.0.98:443
181.129.96.162:8080
212.71.237.140:8080
188.251.213.180:80
186.193.229.123:80
138.97.60.141:7080
149.202.72.142:7080
177.107.79.214:8080
1.226.84.243:8080
51.15.7.145:80
200.59.6.174:80
138.97.60.140:8080
170.81.48.2:80
111.67.12.221:8080
94.176.234.118:443
46.101.58.37:8080
77.238.212.227:80
83.103.179.156:80
172.86.186.21:8080
78.206.229.130:80
98.103.204.12:443
152.169.22.67:80
137.74.106.111:7080
77.78.196.173:443
188.157.101.114:80
201.49.239.200:443
191.182.6.118:80
81.215.230.173:443
197.232.36.108:80
216.47.196.104:80
186.189.249.2:80
190.92.122.226:80
46.43.2.95:8080
190.190.219.184:80
186.70.127.199:8090
201.71.228.86:80
190.24.243.186:80
188.135.15.49:80
68.183.190.199:8080
177.144.130.105:8080
82.76.52.155:80
178.211.45.66:8080
85.214.26.7:8080
46.105.114.137:8080
109.190.35.249:80
193.251.77.110:80
68.183.170.114:8080
62.84.75.50:80
70.32.84.74:8080

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/1108-0-0x00000000025B0000-0x00000000025ED000-memory.dmp	emotet
behavioral2/memory/1108-1-0x00000000025F0000-0x000000000262C000-memory.dmp	emotet
behavioral2/memory/2760-4-0x00000000020C0000-0x00000000020FD000-memory.dmp	emotet
behavioral2/memory/2760-5-0x0000000002100000-0x000000000213C000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2760	ir41_32original.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\setup16\ir41_32original.exe	emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe

Modifies data under HKEY_USERS 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2760	ir41_32original.exe
2760	ir41_32original.exe
2760	ir41_32original.exe
2760	ir41_32original.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1108	emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1108 wrote to memory of 2760	1108	emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe	79
PID 1108 wrote to memory of 2760	1108	emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe	79
PID 1108 wrote to memory of 2760	1108	emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe	79

C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe
"C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_33c6d0b2032dc8fe977abf32261c96481807aaba676bbbefd11def8d257aa7be_2020-10-29__085545._exe.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1108
- C:\Windows\SysWOW64\setup16\ir41_32original.exe
  "C:\Windows\SysWOW64\setup16\ir41_32original.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2760

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NgcSvc
1⤵
PID:2624

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s DeviceAssociationService
1⤵
PID:4048

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s NgcCtnrSvc
1⤵
- Modifies data under HKEY_USERS
PID:3068

Network

MITRE ATT&CK Matrix

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Downloads

memory/1108-0-0x00000000025B0000-0x00000000025ED000-memory.dmp

Download

memory/1108-1-0x00000000025F0000-0x000000000262C000-memory.dmp

Download

memory/2760-4-0x00000000020C0000-0x00000000020FD000-memory.dmp

Download

memory/2760-5-0x0000000002100000-0x000000000213C000-memory.dmp

Download