emotet | 42588f7afd19d6860fd55d76e9939f8f24d7b17dd79d8ddd793a26ac1fd43f0d

General

Target

42588f7afd19d6860fd55d76e9939f8f24d7b17dd79d8ddd793a26ac1fd43f0d.xls
Size

67KB
MD5

ee1ac51529368a0229dde39966ef1783
SHA1

5016460ed87bb0e303f81b99be6577ae60cb9f96
SHA256

42588f7afd19d6860fd55d76e9939f8f24d7b17dd79d8ddd793a26ac1fd43f0d
SHA512

eca4c88b028997fbb0e68efb6561eedda319e3842256f1c579b96dfe6b66908061fe2b1c75bf84d316c230331d20dfebbd1636b411c0100f7442a5ea89cd57c1

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://www.clasite.com/blogs/IEEsyn/

xlm40.dropper

https://oncrete-egy.com/wp-content/V6Igzw8/

xlm40.dropper

http://opencart-destek.com/catalog/OqHwQ8xlWa5Goyo/

xlm40.dropper

http://www.pjesacac.com/components/O93XXhMN3tOtTlV/

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

76.189.152.228:1645

59.185.164.123:8382

115.19.43.159:30377

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

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	1396	4028	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	1568	4028	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	4044	4028	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3264	4028	regsvr32.exe	EXCEL.EXE

suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Downloads MZ/PE file
Loads dropped DLL 4 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

pid process

1396 regsvr32.exe
1568 regsvr32.exe
4044 regsvr32.exe
3264 regsvr32.exe

pid	process
1396	regsvr32.exe
1568	regsvr32.exe
4044	regsvr32.exe
3264	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

4028 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exe

pid process

1420 regsvr32.exe
1420 regsvr32.exe
2260 regsvr32.exe
2260 regsvr32.exe
2072 regsvr32.exe
2072 regsvr32.exe

pid	process
1420	regsvr32.exe
1420	regsvr32.exe
2260	regsvr32.exe
2260	regsvr32.exe
2072	regsvr32.exe
2072	regsvr32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE
4028	EXCEL.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

EXCEL.EXEregsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4028 wrote to memory of 1396	4028	EXCEL.EXE	regsvr32.exe
PID 4028 wrote to memory of 1396	4028	EXCEL.EXE	regsvr32.exe
PID 4028 wrote to memory of 1568	4028	EXCEL.EXE	regsvr32.exe
PID 4028 wrote to memory of 1568	4028	EXCEL.EXE	regsvr32.exe
PID 4028 wrote to memory of 4044	4028	EXCEL.EXE	regsvr32.exe
PID 4028 wrote to memory of 4044	4028	EXCEL.EXE	regsvr32.exe
PID 1568 wrote to memory of 1420	1568	regsvr32.exe	regsvr32.exe
PID 1568 wrote to memory of 1420	1568	regsvr32.exe	regsvr32.exe
PID 4044 wrote to memory of 2260	4044	regsvr32.exe	regsvr32.exe
PID 4044 wrote to memory of 2260	4044	regsvr32.exe	regsvr32.exe
PID 4028 wrote to memory of 3264	4028	EXCEL.EXE	regsvr32.exe
PID 4028 wrote to memory of 3264	4028	EXCEL.EXE	regsvr32.exe
PID 3264 wrote to memory of 2072	3264	regsvr32.exe	regsvr32.exe
PID 3264 wrote to memory of 2072	3264	regsvr32.exe	regsvr32.exe
PID 1396 wrote to memory of 2620	1396	regsvr32.exe	regsvr32.exe
PID 1396 wrote to memory of 2620	1396	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\42588f7afd19d6860fd55d76e9939f8f24d7b17dd79d8ddd793a26ac1fd43f0d.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4028

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr1.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1396

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VZlJb\RCavLvnQOn.dll"
3⤵
PID:2620

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr2.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1568

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VMgrbEkdEVQEnB\iVDPT.dll"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1420

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr3.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4044

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BzMEhqwaFl\RoqZw.dll"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2260

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr4.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3264

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FamKRyCBzQdbSLn\FnpVDsWsRJjwjVn.dll"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2072

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

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Downloads

C:\Users\Admin\uxevr1.ocx
Filesize
373KB

MD5
0c833f3d3633f1239d5f7d27ec411b35

SHA1
f6f5c954a833f3ccc59ae9596f3365a1deff390a

SHA256
47efdef5ba81eacc1f97698b52204aeab8e3c2af3505a50a979aa03262dc8cb2

SHA512
9b677262e374d3714b6e88c574e155503bc35b9616b5abb1ad1993cf5b1a799d5d3d5a73a1598235370f86fc650e30aecee5c53bb40d48b865c8cb2608a7f050

Download Submit
C:\Users\Admin\uxevr2.ocx
Filesize
362KB

MD5
c5e2f47f6cf858cdab46a803f53227ce

SHA1
192a85842286bc501463fb36a92208c177922ad6

SHA256
82cd30eb3d45f3dda78bb225fff2ab40caae1cdf88c80e67349bc9854d38cf32

SHA512
a7f46adfa21bb4a2b44cd959f1b5608207d28811dcac49e1ecaef60d84962ab114a5bc7843f2276b3de6c760670452c7d9e990466af38e969007539e6b10e3db

Download Submit
C:\Users\Admin\uxevr3.ocx
Filesize
362KB

MD5
d1bb6a9aa0255cbf252b4fec84c4048f

SHA1
faf92589ad6289f478c7888f7f38b30aeffc7478

SHA256
a0beb0fecaead6350b4430c8c6857c472b3039360a4adb8615a8f6a6f6644543

SHA512
4529890eae6eed6774ec5f5aa3274a42bdffe181353e94b46f0924aa123b7de65db6bdc00f0915b8fbb890cd9880d7a80b522d55612a785b3d03125d0eaa282c

Download Submit
C:\Users\Admin\uxevr4.ocx
Filesize
362KB

MD5
00195e7ba55305e039134b8655ad3fc5

SHA1
06b0f2e64404134f411235f5b9b04f6f61ef16ab

SHA256
c111bea2f0463fa5d8c25f75fecbc1e92c128fc5bbc277f076e6776db00c167b

SHA512
66a76f42b93f75234e66507f728c6ee88dd7766848179a9daca15393b9efc26b5903427c1708301e3e891b90e68d7b125723197d8329412436f35ced55888643

Download Submit
\Users\Admin\uxevr1.ocx
Filesize
373KB

MD5
0c833f3d3633f1239d5f7d27ec411b35

SHA1
f6f5c954a833f3ccc59ae9596f3365a1deff390a

SHA256
47efdef5ba81eacc1f97698b52204aeab8e3c2af3505a50a979aa03262dc8cb2

SHA512
9b677262e374d3714b6e88c574e155503bc35b9616b5abb1ad1993cf5b1a799d5d3d5a73a1598235370f86fc650e30aecee5c53bb40d48b865c8cb2608a7f050

Download Submit
\Users\Admin\uxevr2.ocx
Filesize
362KB

MD5
c5e2f47f6cf858cdab46a803f53227ce

SHA1
192a85842286bc501463fb36a92208c177922ad6

SHA256
82cd30eb3d45f3dda78bb225fff2ab40caae1cdf88c80e67349bc9854d38cf32

SHA512
a7f46adfa21bb4a2b44cd959f1b5608207d28811dcac49e1ecaef60d84962ab114a5bc7843f2276b3de6c760670452c7d9e990466af38e969007539e6b10e3db

Download Submit
\Users\Admin\uxevr3.ocx
Filesize
362KB

MD5
d1bb6a9aa0255cbf252b4fec84c4048f

SHA1
faf92589ad6289f478c7888f7f38b30aeffc7478

SHA256
a0beb0fecaead6350b4430c8c6857c472b3039360a4adb8615a8f6a6f6644543

SHA512
4529890eae6eed6774ec5f5aa3274a42bdffe181353e94b46f0924aa123b7de65db6bdc00f0915b8fbb890cd9880d7a80b522d55612a785b3d03125d0eaa282c

Download Submit
\Users\Admin\uxevr4.ocx
Filesize
362KB

MD5
00195e7ba55305e039134b8655ad3fc5

SHA1
06b0f2e64404134f411235f5b9b04f6f61ef16ab

SHA256
c111bea2f0463fa5d8c25f75fecbc1e92c128fc5bbc277f076e6776db00c167b

SHA512
66a76f42b93f75234e66507f728c6ee88dd7766848179a9daca15393b9efc26b5903427c1708301e3e891b90e68d7b125723197d8329412436f35ced55888643

Download Submit
memory/1396-328-0x0000000180000000-0x0000000180031000-memory.dmp

Filesize
196KB

Download
memory/1396-278-0x0000000000000000-mapping.dmp

Download
memory/1420-295-0x0000000000000000-mapping.dmp

Download
memory/1568-289-0x0000000180000000-0x0000000180031000-memory.dmp

Filesize
196KB

Download
memory/1568-286-0x0000000000000000-mapping.dmp

Download
memory/2072-322-0x0000000000000000-mapping.dmp

Download
memory/2260-308-0x0000000000000000-mapping.dmp

Download
memory/2620-333-0x0000000000000000-mapping.dmp

Download
memory/3264-309-0x0000000000000000-mapping.dmp

Download
memory/4028-118-0x00007FF94C210000-0x00007FF94C220000-memory.dmp

Filesize
64KB

Download
memory/4028-131-0x00007FF9486A0000-0x00007FF9486B0000-memory.dmp

Filesize
64KB

Download
memory/4028-130-0x00007FF9486A0000-0x00007FF9486B0000-memory.dmp

Filesize
64KB

Download
memory/4028-121-0x00007FF94C210000-0x00007FF94C220000-memory.dmp

Filesize
64KB

Download
memory/4028-120-0x00007FF94C210000-0x00007FF94C220000-memory.dmp

Filesize
64KB

Download
memory/4028-119-0x00007FF94C210000-0x00007FF94C220000-memory.dmp

Filesize
64KB

Download
memory/4044-294-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads