emotet | aa6f479387646a5339c7aaa045df2b620839fbf7b7bb285244d8dc38a9a2cb54

Analysis

max time kernel
95s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 23:55

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General

Target

aa6f479387646a5339c7aaa045df2b620839fbf7b7bb285244d8dc38a9a2cb54.dll
Size

398KB
MD5

c0edf5a63d34c1cd6757a5f4cf4feb50
SHA1

1a96438c3e4c3a3b95dd64d67b18cdf6764313cf
SHA256

aa6f479387646a5339c7aaa045df2b620839fbf7b7bb285244d8dc38a9a2cb54
SHA512

40aab23edf652b99e8e53ee03ada5a8a7907613522d723f846f558a24f84c86a3fadf390397aece6d86bad3d9dc2d6ef415eb78a35b384c993e6df4d16f8474a
SSDEEP

12288:Wc0FOSH8VShLdsoe8CAaXb+bLboWSEP8:WcShxu8CnK3oW

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

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	procid_target
PID 5100 wrote to memory of 4848	5100	regsvr32.exe	84
PID 5100 wrote to memory of 4848	5100	regsvr32.exe	84
PID 5100 wrote to memory of 4848	5100	regsvr32.exe	84
PID 4848 wrote to memory of 1016	4848	regsvr32.exe	85
PID 4848 wrote to memory of 1016	4848	regsvr32.exe	85
PID 4848 wrote to memory of 1016	4848	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\aa6f479387646a5339c7aaa045df2b620839fbf7b7bb285244d8dc38a9a2cb54.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5100
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\aa6f479387646a5339c7aaa045df2b620839fbf7b7bb285244d8dc38a9a2cb54.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4848
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\aa6f479387646a5339c7aaa045df2b620839fbf7b7bb285244d8dc38a9a2cb54.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1016

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

Replay Monitor

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Downloads

memory/4848-1-0x0000000002550000-0x0000000002576000-memory.dmp

Filesize
152KB

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