emotet | bb3859f66256050452ee823ab8d44cea574e4e211de71799e6e4b81f90bb899d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 00:15

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General

Target

bb3859f66256050452ee823ab8d44cea574e4e211de71799e6e4b81f90bb899d.dll
Size

784KB
MD5

496d6ccbce83ecdf7e80b6b9d53ea7af
SHA1

6d9dda510ad417c9a3d555c9e297385081869824
SHA256

bb3859f66256050452ee823ab8d44cea574e4e211de71799e6e4b81f90bb899d
SHA512

c167385190dd1cacf89566e000f6e6b72b729f31bfb62c0c19c2d449135e21ac6c195b9e4f1bf1ea090ac50b6e9f03b97bed4513ebd73f20dad2923f330fb196
SSDEEP

12288:aA9e3OrvpgqjtQFecR6dddifiHxoB3rNd9CDr:blrvpgqj2FeWQc3rLoD

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

185.244.166.137:443

185.168.130.138:443

59.148.253.194:443

78.46.73.125:443

195.77.239.39:8080

104.131.62.48:8080

69.16.218.101:8080

203.153.216.46:443

195.154.146.35:443

190.90.233.66:443

191.252.103.16:80

37.44.244.177:8080

168.197.250.14:80

116.124.128.206:8080

54.37.228.122:443

159.69.237.188:443

85.214.67.203:8080

210.57.209.142:8080

78.47.204.80:443

185.148.168.220:8080

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	target process
PID 2148 wrote to memory of 2172	2148	regsvr32.exe	regsvr32.exe
PID 2148 wrote to memory of 2172	2148	regsvr32.exe	regsvr32.exe
PID 2148 wrote to memory of 2172	2148	regsvr32.exe	regsvr32.exe
PID 2148 wrote to memory of 2172	2148	regsvr32.exe	regsvr32.exe
PID 2148 wrote to memory of 2172	2148	regsvr32.exe	regsvr32.exe
PID 2148 wrote to memory of 2172	2148	regsvr32.exe	regsvr32.exe
PID 2148 wrote to memory of 2172	2148	regsvr32.exe	regsvr32.exe
PID 2172 wrote to memory of 2688	2172	regsvr32.exe	rundll32.exe
PID 2172 wrote to memory of 2688	2172	regsvr32.exe	rundll32.exe
PID 2172 wrote to memory of 2688	2172	regsvr32.exe	rundll32.exe
PID 2172 wrote to memory of 2688	2172	regsvr32.exe	rundll32.exe
PID 2172 wrote to memory of 2688	2172	regsvr32.exe	rundll32.exe
PID 2172 wrote to memory of 2688	2172	regsvr32.exe	rundll32.exe
PID 2172 wrote to memory of 2688	2172	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bb3859f66256050452ee823ab8d44cea574e4e211de71799e6e4b81f90bb899d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\bb3859f66256050452ee823ab8d44cea574e4e211de71799e6e4b81f90bb899d.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\bb3859f66256050452ee823ab8d44cea574e4e211de71799e6e4b81f90bb899d.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2688

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/2172-0-0x00000000001F0000-0x0000000000217000-memory.dmp

Filesize
156KB

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