emotet | 41397de3433f6cc541e913ec4efae177e7525105a6b25b3b2b0a84298943c4d6

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:23

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General

Target

41397de3433f6cc541e913ec4efae177e7525105a6b25b3b2b0a84298943c4d6.dll
Size

426KB
MD5

ede08bfb860522294ad2b5306d981c38
SHA1

79cc8909c6cf6dd3f1a0a5d5050e387ea3eb3dba
SHA256

41397de3433f6cc541e913ec4efae177e7525105a6b25b3b2b0a84298943c4d6
SHA512

9a66b0c5078cd8d8594738b46496c108f4cffd906b472e755460b3c959214833d905a3c33fbed04825ae3d3c937c5878c846b784a7d9a7219a3bf2dc5ea11d20
SSDEEP

12288:8fLKaJ1Ig1hxgsjtuEiCKRVQuQrbxauuq2LA/vX23jTU:+FJ1SEi7RtQrda3A/v

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

75.188.107.174:80

75.109.111.18:80

157.245.123.197:8080

50.116.111.59:8080

173.249.20.233:443

136.244.110.184:8080

84.232.252.202:443

138.68.87.218:443

172.125.40.123:80

109.74.5.95:8080

61.19.246.238:443

24.179.13.119:80

46.105.131.79:8080

185.201.9.197:8080

185.94.252.104:443

74.40.205.197:443

59.21.235.119:80

139.99.158.11:443

176.111.60.55:8080

66.57.108.14:443

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Emotet family
emotet

Blocklisted process makes network request 6 IoCs

flow	pid	Process
13	4836	rundll32.exe
31	4836	rundll32.exe
34	4836	rundll32.exe
36	4836	rundll32.exe
40	4836	rundll32.exe
42	4836	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe
4836	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3204 wrote to memory of 4836	3204	rundll32.exe	82
PID 3204 wrote to memory of 4836	3204	rundll32.exe	82
PID 3204 wrote to memory of 4836	3204	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\41397de3433f6cc541e913ec4efae177e7525105a6b25b3b2b0a84298943c4d6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3204
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\41397de3433f6cc541e913ec4efae177e7525105a6b25b3b2b0a84298943c4d6.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4836

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/4836-0-0x0000000001220000-0x0000000001240000-memory.dmp

Filesize
128KB

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