emotet | ac583c71840c6d7ca684a3ddaaa4f11aefb8dc5167ba4b02f6481f8e3298ab9b

Analysis

max time kernel
141s
max time network
150s
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, 22:40

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General

Target

ac583c71840c6d7ca684a3ddaaa4f11aefb8dc5167ba4b02f6481f8e3298ab9b.dll
Size

423KB
MD5

421674d24a1df3d18e8232c8a963f8fc
SHA1

928780e2a1b98beb603beafac1a1d6f72b0b25c5
SHA256

ac583c71840c6d7ca684a3ddaaa4f11aefb8dc5167ba4b02f6481f8e3298ab9b
SHA512

5aea75e526a2a8da90e0a423f47dd01fb5e2fcd459a40242e5b7188ad330487b833dcc471c625589628ec65fec6b507090287ce82552038cb3b09f70d15eba32
SSDEEP

12288:snzOTW1Ig1hxgsjtuEiJ+F9kuwL/1ZBuK2SDcUX3XSP9m: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

flow	pid	Process
19	4848	rundll32.exe
33	4848	rundll32.exe
36	4848	rundll32.exe
37	4848	rundll32.exe
43	4848	rundll32.exe
45	4848	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
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe
4848	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3316 wrote to memory of 4848	3316	rundll32.exe	84
PID 3316 wrote to memory of 4848	3316	rundll32.exe	84
PID 3316 wrote to memory of 4848	3316	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac583c71840c6d7ca684a3ddaaa4f11aefb8dc5167ba4b02f6481f8e3298ab9b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac583c71840c6d7ca684a3ddaaa4f11aefb8dc5167ba4b02f6481f8e3298ab9b.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4848

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/4848-0-0x00000000023C0000-0x00000000023DF000-memory.dmp

Filesize
124KB

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