emotet | 5b8a002de3548e3e4149728466e2db7763ed13bd8315b3eb351ea4ad9e0b1f47

Analysis

max time kernel
149s
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
20-11-2024 23:31

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General

Target

5b8a002de3548e3e4149728466e2db7763ed13bd8315b3eb351ea4ad9e0b1f47.dll
Size

620KB
MD5

abfd030ce1123f308f80cb658f4b0499
SHA1

37e613c4d7235e487318d624213f54e1563770da
SHA256

5b8a002de3548e3e4149728466e2db7763ed13bd8315b3eb351ea4ad9e0b1f47
SHA512

8ac6913eae693e5660e94f51167f8e2579e1732d50eb2400997f74188e5c686e153fa773779546ce96a505ecf80f911684326efea107662cbee8fd7f623aa645
SSDEEP

12288:vClISqMT89ornPmGZtn5yzrDM1ywIdO3D7AfojAxOBnVV0KOFD3EPO7:vmTWornPDryzrAywIdOz7AfOAxsVZOFZ

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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	target process
PID 1632 wrote to memory of 4920	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 4920	1632	regsvr32.exe	regsvr32.exe
PID 1632 wrote to memory of 4920	1632	regsvr32.exe	regsvr32.exe
PID 4920 wrote to memory of 2152	4920	regsvr32.exe	rundll32.exe
PID 4920 wrote to memory of 2152	4920	regsvr32.exe	rundll32.exe
PID 4920 wrote to memory of 2152	4920	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5b8a002de3548e3e4149728466e2db7763ed13bd8315b3eb351ea4ad9e0b1f47.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\5b8a002de3548e3e4149728466e2db7763ed13bd8315b3eb351ea4ad9e0b1f47.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4920
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5b8a002de3548e3e4149728466e2db7763ed13bd8315b3eb351ea4ad9e0b1f47.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2152

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/4920-0-0x0000000002E50000-0x0000000002E78000-memory.dmp

Filesize
160KB

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