emotet | 43ae164f8958d7d868a9ce3ad6045b197b5b4a64f6734c569163809eeb983b77

Analysis

max time kernel
135s
max time network
153s
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 00:21

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General

Target

43ae164f8958d7d868a9ce3ad6045b197b5b4a64f6734c569163809eeb983b77.dll
Size

423KB
MD5

068ea0391828b2842b22aee56102d7b2
SHA1

13c2b2868b24eaf68383e02a3ae9f160bed20d3f
SHA256

43ae164f8958d7d868a9ce3ad6045b197b5b4a64f6734c569163809eeb983b77
SHA512

c03231a1756b7b14fb67327ee6cfb77e0d7d9b2994043730ac0e6c66aa6dff004c8e4aa7e86d89c2fb25be4fc60dedd70a71cf2fbba65a5d695b2d9d52049f16
SSDEEP

12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2CDcUX3XSP9m:eEW1SEiUFZwLdZDDcUXSA

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

152.170.79.100:80

190.247.139.101:80

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

191.241.233.198:80

83.169.21.32:7080

113.163.216.135:80

70.32.84.74:8080

217.13.106.14:8080

177.23.7.151:80

172.104.169.32:8080

187.39.237.56:8080

80.15.100.37:80

177.144.130.105:443

168.121.4.238:80

1.234.65.61:80

191.182.6.118:80

170.81.48.2:80

45.184.103.73:80

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

Processes:

rundll32.exe

flow pid process

15 1552 rundll32.exe
34 1552 rundll32.exe
37 1552 rundll32.exe
39 1552 rundll32.exe
46 1552 rundll32.exe
47 1552 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
15	1552	rundll32.exe
34	1552	rundll32.exe
37	1552	rundll32.exe
39	1552	rundll32.exe
46	1552	rundll32.exe
47	1552	rundll32.exe

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

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exe

pid	process
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe
1552	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4544 wrote to memory of 1552	4544	rundll32.exe	rundll32.exe
PID 4544 wrote to memory of 1552	4544	rundll32.exe	rundll32.exe
PID 4544 wrote to memory of 1552	4544	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\43ae164f8958d7d868a9ce3ad6045b197b5b4a64f6734c569163809eeb983b77.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\43ae164f8958d7d868a9ce3ad6045b197b5b4a64f6734c569163809eeb983b77.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1552

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/1552-0-0x0000000002220000-0x000000000223F000-memory.dmp

Filesize
124KB

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