emotet | e4f46c458f89c29559e1c3edb8770b41e101f57cb49c9c47f8f4ef239836c021

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 21:15

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General

Target

e4f46c458f89c29559e1c3edb8770b41e101f57cb49c9c47f8f4ef239836c021.dll
Size

615KB
MD5

85bc6bb03b8dd76a285a26c791d90297
SHA1

3653aeb512c13c29b68d377192fff717c223bae0
SHA256

e4f46c458f89c29559e1c3edb8770b41e101f57cb49c9c47f8f4ef239836c021
SHA512

aff578b9039d40c9c31fa981dfa15f838d423f9c90b7d282f8f199808354917f27bcb4dfaa993b03c6164aa40d43d5529a0c71807068e09a49f59d9c78b802c2
SSDEEP

12288:dOzFuk7dA19ZCOo6AI/2NLaQLxkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQVkqkXa

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

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 14 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	Process	procid_target
PID 2308 wrote to memory of 1932	2308	regsvr32.exe	31
PID 2308 wrote to memory of 1932	2308	regsvr32.exe	31
PID 2308 wrote to memory of 1932	2308	regsvr32.exe	31
PID 2308 wrote to memory of 1932	2308	regsvr32.exe	31
PID 2308 wrote to memory of 1932	2308	regsvr32.exe	31
PID 2308 wrote to memory of 1932	2308	regsvr32.exe	31
PID 2308 wrote to memory of 1932	2308	regsvr32.exe	31
PID 1932 wrote to memory of 1288	1932	regsvr32.exe	32
PID 1932 wrote to memory of 1288	1932	regsvr32.exe	32
PID 1932 wrote to memory of 1288	1932	regsvr32.exe	32
PID 1932 wrote to memory of 1288	1932	regsvr32.exe	32
PID 1932 wrote to memory of 1288	1932	regsvr32.exe	32
PID 1932 wrote to memory of 1288	1932	regsvr32.exe	32
PID 1932 wrote to memory of 1288	1932	regsvr32.exe	32

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e4f46c458f89c29559e1c3edb8770b41e101f57cb49c9c47f8f4ef239836c021.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\e4f46c458f89c29559e1c3edb8770b41e101f57cb49c9c47f8f4ef239836c021.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1932
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e4f46c458f89c29559e1c3edb8770b41e101f57cb49c9c47f8f4ef239836c021.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1288

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

Replay Monitor

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Downloads

memory/1932-0-0x00000000007D0000-0x00000000007F6000-memory.dmp

Filesize
152KB

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