emotet | 4c18ab583f049a40fb639e7fdf101ffde73c93e1695cea687c0cb6dc0a95d856

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 22:08

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General

Target

4c18ab583f049a40fb639e7fdf101ffde73c93e1695cea687c0cb6dc0a95d856.dll
Size

615KB
MD5

5bdd58568a4aae0ea0beffded2354e60
SHA1

4717d8525c3c40efab8076d2127423fef2b5208a
SHA256

4c18ab583f049a40fb639e7fdf101ffde73c93e1695cea687c0cb6dc0a95d856
SHA512

ad867f33e99bf517c5ea75aab0b7317f0e8867ccdb24a498b20d9c1c2bbcd25cbb3929cd2e4272ff1ddc482b1b893c42d091c02f17fdc614478928437fbfca0a
SSDEEP

12288:dOzFuk7dA19ZCOo6AI/2NLaQLMkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQwkqkXa

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

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

description	pid	Process	procid_target
PID 2460 wrote to memory of 2320	2460	regsvr32.exe	31
PID 2460 wrote to memory of 2320	2460	regsvr32.exe	31
PID 2460 wrote to memory of 2320	2460	regsvr32.exe	31
PID 2460 wrote to memory of 2320	2460	regsvr32.exe	31
PID 2460 wrote to memory of 2320	2460	regsvr32.exe	31
PID 2460 wrote to memory of 2320	2460	regsvr32.exe	31
PID 2460 wrote to memory of 2320	2460	regsvr32.exe	31
PID 2320 wrote to memory of 2004	2320	regsvr32.exe	32
PID 2320 wrote to memory of 2004	2320	regsvr32.exe	32
PID 2320 wrote to memory of 2004	2320	regsvr32.exe	32
PID 2320 wrote to memory of 2004	2320	regsvr32.exe	32
PID 2320 wrote to memory of 2004	2320	regsvr32.exe	32
PID 2320 wrote to memory of 2004	2320	regsvr32.exe	32
PID 2320 wrote to memory of 2004	2320	regsvr32.exe	32

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4c18ab583f049a40fb639e7fdf101ffde73c93e1695cea687c0cb6dc0a95d856.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\4c18ab583f049a40fb639e7fdf101ffde73c93e1695cea687c0cb6dc0a95d856.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\4c18ab583f049a40fb639e7fdf101ffde73c93e1695cea687c0cb6dc0a95d856.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2004

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/2320-0-0x00000000001D0000-0x00000000001F6000-memory.dmp

Filesize
152KB

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