emotet | aeaa46e7cf17a2cc904a5cad6f9f236410c76fdf016ff11509da13846e9243dd

Analysis

max time kernel
125s
max time network
142s
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 00:47

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General

Target

aeaa46e7cf17a2cc904a5cad6f9f236410c76fdf016ff11509da13846e9243dd.dll
Size

205KB
MD5

d33a08adcc7298428a4127a94e219bb8
SHA1

c7da0f90d282088c8dcc415836709d4b1555e6fd
SHA256

aeaa46e7cf17a2cc904a5cad6f9f236410c76fdf016ff11509da13846e9243dd
SHA512

a5ddea54e5fefe51654d477040a76dea31b2d4b46ba1564eeefaf1b75cecad158fca1834efdee34c01d9b12d2f26e4d33290c63198cbca72f3604794c6e8f18e
SSDEEP

6144:Iwv6B4IgcHUxMKdUgs0p3zh1GTGexQ7w8eY1w:UB4IPU2b0Bzh1sVQMlY1

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

93.149.120.214:80

82.208.146.142:7080

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

185.94.252.27:443

70.32.84.74:8080

81.214.253.80:443

45.184.103.73:80

138.97.60.141:7080

191.241.233.198:80

209.236.123.42:8080

155.186.9.160:80

45.16.226.117:443

138.97.60.140:8080

192.232.229.54:7080

1.226.84.243:8080

190.64.88.186:443

46.105.114.137:8080

46.101.58.37:8080

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 7 IoCs

Processes:

rundll32.exe

flow pid process

13 1576 rundll32.exe
31 1576 rundll32.exe
35 1576 rundll32.exe
36 1576 rundll32.exe
39 1576 rundll32.exe
43 1576 rundll32.exe
44 1576 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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

flow	pid	process
13	1576	rundll32.exe
31	1576	rundll32.exe
35	1576	rundll32.exe
36	1576	rundll32.exe
39	1576	rundll32.exe
43	1576	rundll32.exe
44	1576	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exe

pid	process
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe
1576	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3284 wrote to memory of 1576	3284	rundll32.exe	rundll32.exe
PID 3284 wrote to memory of 1576	3284	rundll32.exe	rundll32.exe
PID 3284 wrote to memory of 1576	3284	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aeaa46e7cf17a2cc904a5cad6f9f236410c76fdf016ff11509da13846e9243dd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3284
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aeaa46e7cf17a2cc904a5cad6f9f236410c76fdf016ff11509da13846e9243dd.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1576

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/1576-0-0x0000000001600000-0x000000000161F000-memory.dmp

Filesize
124KB

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