emotet | 227a073b58ce99eb958e91f5c36fa9010a41c22b6e5286fc6f676097620ce2d8

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:53

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General

Target

227a073b58ce99eb958e91f5c36fa9010a41c22b6e5286fc6f676097620ce2d8.dll
Size

676KB
MD5

f96272ed75ef911f6afec042448e1eaa
SHA1

b4fd6c772d177a883857f759e956776cd40ca130
SHA256

227a073b58ce99eb958e91f5c36fa9010a41c22b6e5286fc6f676097620ce2d8
SHA512

03b74c2cb2dd18a79f80982f2ad94da01bb78f955c61b3dfce12e7fb0178194c895664b67a6cdfc61f332f0c89c2705a2bb8cafd301764b2d1f820b3c729f0ac
SSDEEP

12288:cKjIcj3BvqD7jO1RjeiO5chtsbCwqwQKg64KoI5dr1:cKMc9vI761Rj1WcUdZ5NoI57

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

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
Emotet family
emotet

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

regsvr32.exerundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 3808 wrote to memory of 4960	3808	regsvr32.exe	regsvr32.exe
PID 3808 wrote to memory of 4960	3808	regsvr32.exe	regsvr32.exe
PID 3808 wrote to memory of 4960	3808	regsvr32.exe	regsvr32.exe
PID 4960 wrote to memory of 4804	4960	regsvr32.exe	rundll32.exe
PID 4960 wrote to memory of 4804	4960	regsvr32.exe	rundll32.exe
PID 4960 wrote to memory of 4804	4960	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\227a073b58ce99eb958e91f5c36fa9010a41c22b6e5286fc6f676097620ce2d8.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3808
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\227a073b58ce99eb958e91f5c36fa9010a41c22b6e5286fc6f676097620ce2d8.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4960
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\227a073b58ce99eb958e91f5c36fa9010a41c22b6e5286fc6f676097620ce2d8.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4960-0-0x0000000000F20000-0x0000000000F48000-memory.dmp

Filesize
160KB

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