emotet | 9f8b5f5da718fafb98de9b2128cd81fd720a37de6c755b81965ead358aeb912a

General

Target

ae72f6016f8929c7780693cadfb855ef.xls
Size

89KB
MD5

ae72f6016f8929c7780693cadfb855ef
SHA1

bda7fd78150a0103f3c2281d90074332ccfa8cde
SHA256

9f8b5f5da718fafb98de9b2128cd81fd720a37de6c755b81965ead358aeb912a
SHA512

5d0053bf1557fa4d236ddedf074562f7b86501b50c8595ecdcc44d99fe9201917e4c4649b9418cc952d4630db2bf036278e79013898e67fcd4ebe71bf6ea70e5
SSDEEP

1536:n6k3hOdsylKlgxopeiBNhZFGzE+cL2kdAdHuS4lcTO9Tv7UYdEJi9a2:6k3hOdsylKlgxopeiBNhZFGzE+cL2kd7

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://bruidsfotografie-breda.nl/cache/QPk/

xlm40.dropper

http://www.chawkyfrenn.com/icon/JtT/

xlm40.dropper

https://chiptochip.es/alojamiento-web/dofwXVVQ3hvsp/

xlm40.dropper

http://chillpassion.com/wp-content/nd4wjKgokzKbKH0DQDD/

Extracted

Family

emotet

Botnet

Epoch4

C2

172.104.251.154:8080

51.161.73.194:443

101.50.0.91:8080

91.207.28.33:8080

119.193.124.41:7080

150.95.66.124:8080

103.132.242.26:8080

37.187.115.122:8080

172.105.226.75:8080

131.100.24.231:80

196.218.30.83:443

79.137.35.198:8080

103.75.201.2:443

82.223.21.224:8080

153.126.146.25:7080

146.59.226.45:443

209.97.163.214:443

186.194.240.217:443

197.242.150.244:8080

45.118.115.99:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Process spawned unexpected child process 4 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	2124	4100	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3152	4100	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	1904	4100	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3756	4100	regsvr32.exe	EXCEL.EXE

Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

3152 regsvr32.exe
4416 regsvr32.exe

pid	process
3152	regsvr32.exe
4416	regsvr32.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:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

4100 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

3152 regsvr32.exe
3152 regsvr32.exe
4416 regsvr32.exe
4416 regsvr32.exe
4416 regsvr32.exe
4416 regsvr32.exe

pid	process
3152	regsvr32.exe
3152	regsvr32.exe
4416	regsvr32.exe
4416	regsvr32.exe
4416	regsvr32.exe
4416	regsvr32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE
4100	EXCEL.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

EXCEL.EXEregsvr32.exe

description	pid	process	target process
PID 4100 wrote to memory of 2124	4100	EXCEL.EXE	regsvr32.exe
PID 4100 wrote to memory of 2124	4100	EXCEL.EXE	regsvr32.exe
PID 4100 wrote to memory of 3152	4100	EXCEL.EXE	regsvr32.exe
PID 4100 wrote to memory of 3152	4100	EXCEL.EXE	regsvr32.exe
PID 4100 wrote to memory of 1904	4100	EXCEL.EXE	regsvr32.exe
PID 4100 wrote to memory of 1904	4100	EXCEL.EXE	regsvr32.exe
PID 3152 wrote to memory of 4416	3152	regsvr32.exe	regsvr32.exe
PID 3152 wrote to memory of 4416	3152	regsvr32.exe	regsvr32.exe
PID 4100 wrote to memory of 3756	4100	EXCEL.EXE	regsvr32.exe
PID 4100 wrote to memory of 3756	4100	EXCEL.EXE	regsvr32.exe

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\ae72f6016f8929c7780693cadfb855ef.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4100

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\phdg1.ocx
2⤵
- Process spawned unexpected child process
PID:2124

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\phdg2.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3152

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RFPEyzZd\EspQlWHyssM.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4416

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\phdg3.ocx
2⤵
- Process spawned unexpected child process
PID:1904

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\phdg4.ocx
2⤵
- Process spawned unexpected child process
PID:3756

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\phdg2.ocx
Filesize
425KB

MD5
1fa4a8d4e4758f0e2b12cdd959fe0bf3

SHA1
d4a4ee89c8f0e8c00e5990c937cd3d1decf021fa

SHA256
4d7ccf2bba4cbce46dc8d694eed0894985fd494e47f846e88fe23e714aa42e59

SHA512
bbb924b83e7ee40ba0bd1150ce9b7b1f3360d27d3174b70b951cb6fdb9dd2d1a5246073dfed085ef491600ae9efd3cc46d8479fbbc5137d909abbf2ddde001c3

Download Submit
C:\Users\Admin\phdg2.ocx
Filesize
425KB

MD5
1fa4a8d4e4758f0e2b12cdd959fe0bf3

SHA1
d4a4ee89c8f0e8c00e5990c937cd3d1decf021fa

SHA256
4d7ccf2bba4cbce46dc8d694eed0894985fd494e47f846e88fe23e714aa42e59

SHA512
bbb924b83e7ee40ba0bd1150ce9b7b1f3360d27d3174b70b951cb6fdb9dd2d1a5246073dfed085ef491600ae9efd3cc46d8479fbbc5137d909abbf2ddde001c3

Download Submit
C:\Windows\System32\RFPEyzZd\EspQlWHyssM.dll
Filesize
425KB

MD5
1fa4a8d4e4758f0e2b12cdd959fe0bf3

SHA1
d4a4ee89c8f0e8c00e5990c937cd3d1decf021fa

SHA256
4d7ccf2bba4cbce46dc8d694eed0894985fd494e47f846e88fe23e714aa42e59

SHA512
bbb924b83e7ee40ba0bd1150ce9b7b1f3360d27d3174b70b951cb6fdb9dd2d1a5246073dfed085ef491600ae9efd3cc46d8479fbbc5137d909abbf2ddde001c3

Download Submit
memory/3152-154-0x00000000026E0000-0x0000000002734000-memory.dmp

Filesize
336KB

Download
memory/3152-158-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/4100-133-0x00007FFCE28F0000-0x00007FFCE2900000-memory.dmp

Filesize
64KB

Download
memory/4100-135-0x00007FFCE28F0000-0x00007FFCE2900000-memory.dmp

Filesize
64KB

Download
memory/4100-134-0x00007FFCE28F0000-0x00007FFCE2900000-memory.dmp

Filesize
64KB

Download
memory/4100-136-0x00007FFCE28F0000-0x00007FFCE2900000-memory.dmp

Filesize
64KB

Download
memory/4100-137-0x00007FFCE28F0000-0x00007FFCE2900000-memory.dmp

Filesize
64KB

Download
memory/4100-138-0x00007FFCE00F0000-0x00007FFCE0100000-memory.dmp

Filesize
64KB

Download
memory/4100-139-0x00007FFCE00F0000-0x00007FFCE0100000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads