emotet | 838a9891df0dd1c88299383af3fa1ea768356c0a10ef9fe80a75df2061edd824

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 18:44

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General

Target

838a9891df0dd1c88299383af3fa1ea768356c0a10ef9fe80a75df2061edd824.dll
Size

620KB
MD5

2bc6287b48530ace16f47796fbf79adf
SHA1

cec0227b354e657d86080795e74a13ded97516f9
SHA256

838a9891df0dd1c88299383af3fa1ea768356c0a10ef9fe80a75df2061edd824
SHA512

eac41f515abd1a47d8972f2178e7558b2a961c3db7f447ed3351cf895d0dccb5ecc4e3fb13fcabda6b24d60e13cb45e25a32324dc38f6111971f862786659767
SSDEEP

12288:vClISqMT89ornPmGZtn5yzrDH1ywIdO3D7AfojAxOBnVV0KOFD3EPO7:vmTWornPDryzrZywIdOz7AfOAxsVZOFZ

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 14 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	Process	procid_target
PID 596 wrote to memory of 3036	596	regsvr32.exe	30
PID 596 wrote to memory of 3036	596	regsvr32.exe	30
PID 596 wrote to memory of 3036	596	regsvr32.exe	30
PID 596 wrote to memory of 3036	596	regsvr32.exe	30
PID 596 wrote to memory of 3036	596	regsvr32.exe	30
PID 596 wrote to memory of 3036	596	regsvr32.exe	30
PID 596 wrote to memory of 3036	596	regsvr32.exe	30
PID 3036 wrote to memory of 2336	3036	regsvr32.exe	31
PID 3036 wrote to memory of 2336	3036	regsvr32.exe	31
PID 3036 wrote to memory of 2336	3036	regsvr32.exe	31
PID 3036 wrote to memory of 2336	3036	regsvr32.exe	31
PID 3036 wrote to memory of 2336	3036	regsvr32.exe	31
PID 3036 wrote to memory of 2336	3036	regsvr32.exe	31
PID 3036 wrote to memory of 2336	3036	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\838a9891df0dd1c88299383af3fa1ea768356c0a10ef9fe80a75df2061edd824.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:596
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\838a9891df0dd1c88299383af3fa1ea768356c0a10ef9fe80a75df2061edd824.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3036
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\838a9891df0dd1c88299383af3fa1ea768356c0a10ef9fe80a75df2061edd824.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2336

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/3036-0-0x0000000000240000-0x0000000000268000-memory.dmp

Filesize
160KB

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