emotet | ebddd033656f02d1c39edc3aba03db7fdc86a3d6ab3ed08a34044234f871777c

General

Target

ebddd033656f02d1c39edc3aba03db7fdc86a3d6ab3ed08a34044234f871777c.xls
Size

95KB
MD5

a039fad8c582402416bf343f34583f0f
SHA1

2d2e44497dcf9fb81aefa5b3981a220bd0d8c71a
SHA256

ebddd033656f02d1c39edc3aba03db7fdc86a3d6ab3ed08a34044234f871777c
SHA512

b66dcfa8b47853aca58cf4d0efe83dd41b453a5ae2a37f9e0466893826f9889a33ce6d9010a9baca7cab36e55451166bcb49c293ee9408b43764839fda7c8f0d

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://www.sunflowerlaboratory.in/fonts/79Tq62ly/

xlm40.dropper

http://dirigent.co.uk/vardagsekonomi/iC36jJ4J1cf/

xlm40.dropper

http://agtrade.hu/images/kiQYmOs2tSKq/

xlm40.dropper

https://www.zachboyle.com/wp-admin/EA470ZrTGNkuA/

Extracted

Family

emotet

Botnet

Epoch4

C2

94.23.45.86:4143

209.97.163.214:443

212.24.98.99:8080

103.43.75.120:443

183.111.227.137:8080

197.242.150.244:8080

129.232.188.93:443

159.65.88.10:8080

163.44.196.120:8080

51.161.73.194:443

164.90.222.65:443

159.89.202.34:443

1.234.2.232:8080

150.95.66.124:8080

51.91.76.89:8080

196.218.30.83:443

5.9.116.246:8080

146.59.226.45:443

173.212.193.249:8080

213.241.20.155:443

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	596	1072	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3256	1072	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	1460	1072	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	528	1072	regsvr32.exe	EXCEL.EXE

Downloads MZ/PE file
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

596 regsvr32.exe

pid	process
596	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

1072 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

596 regsvr32.exe
596 regsvr32.exe
2244 regsvr32.exe
2244 regsvr32.exe
2244 regsvr32.exe
2244 regsvr32.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

1072 EXCEL.EXE
1072 EXCEL.EXE

pid	process
596	regsvr32.exe
596	regsvr32.exe
2244	regsvr32.exe
2244	regsvr32.exe
2244	regsvr32.exe
2244	regsvr32.exe

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE
1072	EXCEL.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

EXCEL.EXEregsvr32.exe

description	pid	process	target process
PID 1072 wrote to memory of 596	1072	EXCEL.EXE	regsvr32.exe
PID 1072 wrote to memory of 596	1072	EXCEL.EXE	regsvr32.exe
PID 596 wrote to memory of 2244	596	regsvr32.exe	regsvr32.exe
PID 596 wrote to memory of 2244	596	regsvr32.exe	regsvr32.exe
PID 1072 wrote to memory of 3256	1072	EXCEL.EXE	regsvr32.exe
PID 1072 wrote to memory of 3256	1072	EXCEL.EXE	regsvr32.exe
PID 1072 wrote to memory of 1460	1072	EXCEL.EXE	regsvr32.exe
PID 1072 wrote to memory of 1460	1072	EXCEL.EXE	regsvr32.exe
PID 1072 wrote to memory of 528	1072	EXCEL.EXE	regsvr32.exe
PID 1072 wrote to memory of 528	1072	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\ebddd033656f02d1c39edc3aba03db7fdc86a3d6ab3ed08a34044234f871777c.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci1.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:596

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\SncYNvobmwlVgoO\mYaaRhbwfw.dll"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2244

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci2.ocx
2⤵
- Process spawned unexpected child process
PID:3256

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci3.ocx
2⤵
- Process spawned unexpected child process
PID:1460

C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci4.ocx
2⤵
- Process spawned unexpected child process
PID:528

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\soci1.ocx
Filesize
312KB

MD5
eb1ad60e47b1779fd23d3ca670f197b7

SHA1
b9382f3105bc4bcc47fce39003bf828896938520

SHA256
29952ec9c16e7e7e0d118483542c66e0cb70f53e862fdad9801a18243e3ab3c6

SHA512
950a06953805aa9e20adbe62cfcb50ae895d79083e8fec2631b44a2ffea23f65be81802207a7942986e71eff0b27695c46eda19307982b217e1afc65fcc23346

Download Submit
\Users\Admin\soci1.ocx
Filesize
312KB

MD5
eb1ad60e47b1779fd23d3ca670f197b7

SHA1
b9382f3105bc4bcc47fce39003bf828896938520

SHA256
29952ec9c16e7e7e0d118483542c66e0cb70f53e862fdad9801a18243e3ab3c6

SHA512
950a06953805aa9e20adbe62cfcb50ae895d79083e8fec2631b44a2ffea23f65be81802207a7942986e71eff0b27695c46eda19307982b217e1afc65fcc23346

Download Submit
memory/528-292-0x0000000000000000-mapping.dmp

Download
memory/596-137-0x0000000000000000-mapping.dmp

Download
memory/596-140-0x0000000180000000-0x000000018002D000-memory.dmp

Filesize
180KB

Download
memory/1072-131-0x00007FFF5E190000-0x00007FFF5E1A0000-memory.dmp

Filesize
64KB

Download
memory/1072-132-0x00007FFF5E190000-0x00007FFF5E1A0000-memory.dmp

Filesize
64KB

Download
memory/1072-119-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1072-122-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1072-121-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1072-120-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1072-313-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1072-314-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1072-312-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1072-315-0x00007FFF613E0000-0x00007FFF613F0000-memory.dmp

Filesize
64KB

Download
memory/1460-155-0x0000000000000000-mapping.dmp

Download
memory/2244-148-0x0000000000000000-mapping.dmp

Download
memory/3256-149-0x0000000000000000-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