emotet | da644b867f32f4c76681fd2a7838d843f447f06f87a5ea98786031f0caf169cc

General

Target

list_7.xlsm
Size

228KB
MD5

0be38d7e3fe5fc3a79a597ed1d254a50
SHA1

f4eb84f6b1297f57e57780aa7fcabe6438880d40
SHA256

da644b867f32f4c76681fd2a7838d843f447f06f87a5ea98786031f0caf169cc
SHA512

e589d28f3394e198fd8cebf453952973c6967922b171d4f997499d78dd297ee62567418ce621b84848aa1d9d7e4258bd12b287de198a456b70450775b94f81b2
SSDEEP

6144:9w2WMrfxxjhBMMrxBRXZ5Dz3M1qa8L4cyO:9w2LDHf9PH5XUqRLTyO

Score

10^/10

emotet epoch5 banker persistence trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

httph.com/nutabalong/CfyFMHWntM3t/

xlm40.dropper

https://amorecuidados.com.br/wp-admin/baPRbSWvbBq/

xlm40.dropper

http://bet-invest.com/mail/nui/

xlm40.dropper

https://www.manchesterot.co.uk/about-us/KEfGo/

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain

eck1.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	2804	848	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3296	848	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	5048	848	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3932	848	regsvr32.exe	EXCEL.EXE

Downloads MZ/PE file
Loads dropped DLL 4 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

pid process

3296 regsvr32.exe
3948 regsvr32.exe
3932 regsvr32.exe
2988 regsvr32.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

regsvr32.exeregsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\UrfOrKf.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\NeJmRkBBTXSJGGHsn\\UrfOrKf.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WlvAS.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\MBiuEhTysubm\\WlvAS.dll\""	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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

848 EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

pid	process
3296	regsvr32.exe
3296	regsvr32.exe
3948	regsvr32.exe
3948	regsvr32.exe
3948	regsvr32.exe
3948	regsvr32.exe
3932	regsvr32.exe
3932	regsvr32.exe
2988	regsvr32.exe
2988	regsvr32.exe
2988	regsvr32.exe
2988	regsvr32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE
848	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

EXCEL.EXEregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 848 wrote to memory of 2804	848	EXCEL.EXE	regsvr32.exe
PID 848 wrote to memory of 2804	848	EXCEL.EXE	regsvr32.exe
PID 848 wrote to memory of 3296	848	EXCEL.EXE	regsvr32.exe
PID 848 wrote to memory of 3296	848	EXCEL.EXE	regsvr32.exe
PID 3296 wrote to memory of 3948	3296	regsvr32.exe	regsvr32.exe
PID 3296 wrote to memory of 3948	3296	regsvr32.exe	regsvr32.exe
PID 848 wrote to memory of 5048	848	EXCEL.EXE	regsvr32.exe
PID 848 wrote to memory of 5048	848	EXCEL.EXE	regsvr32.exe
PID 848 wrote to memory of 3932	848	EXCEL.EXE	regsvr32.exe
PID 848 wrote to memory of 3932	848	EXCEL.EXE	regsvr32.exe
PID 3932 wrote to memory of 2988	3932	regsvr32.exe	regsvr32.exe
PID 3932 wrote to memory of 2988	3932	regsvr32.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\list_7.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:848

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\oxnv1.ooccxx
2⤵
- Process spawned unexpected child process
PID:2804

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\oxnv2.ooccxx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3296

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\MBiuEhTysubm\WlvAS.dll"
3⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3948

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\oxnv3.ooccxx
2⤵
- Process spawned unexpected child process
PID:5048

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\oxnv4.ooccxx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3932

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NeJmRkBBTXSJGGHsn\UrfOrKf.dll"
3⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2988

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\oxnv2.ooccxx
Filesize
467KB

MD5
ac74b10602bad20216cd8fc2e9c4bafe

SHA1
729b28b57bbc126202f1f6ce3bb751cc429796f2

SHA256
7c908dc2496f4a9d0791f16a0741b1bf7ca65056d0d2e1ab75fc9b8834417aba

SHA512
e3b242464106ac20c00b1f55ec4f674156315834e0b6ec7491cadeaa126d9cd0333fb87b9965cbbd2f3de1400702bb95ee9e66249deeaaa3ae073d16c5d8ee36

Download Submit
C:\Users\Admin\oxnv2.ooccxx
Filesize
467KB

MD5
ac74b10602bad20216cd8fc2e9c4bafe

SHA1
729b28b57bbc126202f1f6ce3bb751cc429796f2

SHA256
7c908dc2496f4a9d0791f16a0741b1bf7ca65056d0d2e1ab75fc9b8834417aba

SHA512
e3b242464106ac20c00b1f55ec4f674156315834e0b6ec7491cadeaa126d9cd0333fb87b9965cbbd2f3de1400702bb95ee9e66249deeaaa3ae073d16c5d8ee36

Download Submit
C:\Users\Admin\oxnv4.ooccxx
Filesize
579KB

MD5
f9ed067d143a93e7198ecbcb7e09ac7f

SHA1
f92081a41de4f799d9b8ce53b23ffb760c067a13

SHA256
1fb62f12bd42c92bb53297b184d7ef8a7a7f7367c18f44ec00aeb77047ab2e8f

SHA512
4b2d2c27b46f831bf1b0ea162de8e2d250f122d0226f62b217fbd826eecb3b9330b1431408bb934a6c6c9436548e888d564283e8b83a0067ead70516e8f2f87e

Download Submit
C:\Users\Admin\oxnv4.ooccxx
Filesize
579KB

MD5
f9ed067d143a93e7198ecbcb7e09ac7f

SHA1
f92081a41de4f799d9b8ce53b23ffb760c067a13

SHA256
1fb62f12bd42c92bb53297b184d7ef8a7a7f7367c18f44ec00aeb77047ab2e8f

SHA512
4b2d2c27b46f831bf1b0ea162de8e2d250f122d0226f62b217fbd826eecb3b9330b1431408bb934a6c6c9436548e888d564283e8b83a0067ead70516e8f2f87e

Download Submit
C:\Windows\System32\MBiuEhTysubm\WlvAS.dll
Filesize
467KB

MD5
ac74b10602bad20216cd8fc2e9c4bafe

SHA1
729b28b57bbc126202f1f6ce3bb751cc429796f2

SHA256
7c908dc2496f4a9d0791f16a0741b1bf7ca65056d0d2e1ab75fc9b8834417aba

SHA512
e3b242464106ac20c00b1f55ec4f674156315834e0b6ec7491cadeaa126d9cd0333fb87b9965cbbd2f3de1400702bb95ee9e66249deeaaa3ae073d16c5d8ee36

Download Submit
C:\Windows\System32\NeJmRkBBTXSJGGHsn\UrfOrKf.dll
Filesize
579KB

MD5
f9ed067d143a93e7198ecbcb7e09ac7f

SHA1
f92081a41de4f799d9b8ce53b23ffb760c067a13

SHA256
1fb62f12bd42c92bb53297b184d7ef8a7a7f7367c18f44ec00aeb77047ab2e8f

SHA512
4b2d2c27b46f831bf1b0ea162de8e2d250f122d0226f62b217fbd826eecb3b9330b1431408bb934a6c6c9436548e888d564283e8b83a0067ead70516e8f2f87e

Download Submit
memory/848-137-0x00007FFE708D0000-0x00007FFE708E0000-memory.dmp

Filesize
64KB

Download
memory/848-136-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-133-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-138-0x00007FFE708D0000-0x00007FFE708E0000-memory.dmp

Filesize
64KB

Download
memory/848-132-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-134-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/848-135-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2804-139-0x0000000000000000-mapping.dmp

Download
memory/2988-158-0x0000000000000000-mapping.dmp

Download
memory/3296-143-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/3296-140-0x0000000000000000-mapping.dmp

Download
memory/3932-152-0x0000000000000000-mapping.dmp

Download
memory/3948-146-0x0000000000000000-mapping.dmp

Download
memory/5048-151-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads