emotet | 102b85e9bef314bbed3a3227c4cf2c550ec0219c23a99f9c9ba0a0c3c77aaced

Analysis

max time kernel
93s
max time network
143s
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 23:52

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General

Target

102b85e9bef314bbed3a3227c4cf2c550ec0219c23a99f9c9ba0a0c3c77aaced.dll
Size

615KB
MD5

8bb2d6123195da818fa81df357801afd
SHA1

a448e9e11ad52021155757bcc6e552b195cd0246
SHA256

102b85e9bef314bbed3a3227c4cf2c550ec0219c23a99f9c9ba0a0c3c77aaced
SHA512

b33bf31083e7afead67ce3ad466a6e05f3f8c77c2b573884113f52637284d980b371e9a692a2189d2d233c9843f175b112ed6e124fe4beb634022f3cc26e9d4c
SSDEEP

12288:dOzFuk7dA19ZCOo6AI/2NLaQLakMZR+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

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 220 wrote to memory of 1276	220	regsvr32.exe	83
PID 220 wrote to memory of 1276	220	regsvr32.exe	83
PID 220 wrote to memory of 1276	220	regsvr32.exe	83
PID 1276 wrote to memory of 412	1276	regsvr32.exe	84
PID 1276 wrote to memory of 412	1276	regsvr32.exe	84
PID 1276 wrote to memory of 412	1276	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\102b85e9bef314bbed3a3227c4cf2c550ec0219c23a99f9c9ba0a0c3c77aaced.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:220
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\102b85e9bef314bbed3a3227c4cf2c550ec0219c23a99f9c9ba0a0c3c77aaced.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1276
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\102b85e9bef314bbed3a3227c4cf2c550ec0219c23a99f9c9ba0a0c3c77aaced.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:412

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/1276-0-0x0000000002C40000-0x0000000002C66000-memory.dmp

Filesize
152KB

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