emotet | 39ff523a49df8208f08ebcb23e5e6eccd3f91248641538923ec5b306ae29e22d

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 00:55

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General

Target

39ff523a49df8208f08ebcb23e5e6eccd3f91248641538923ec5b306ae29e22d.dll
Size

780KB
MD5

cb9b6349f2976486cb33c7f897c0b1c0
SHA1

ad3d6f0523381dbe58b9c2a98b1be6baea553b0e
SHA256

39ff523a49df8208f08ebcb23e5e6eccd3f91248641538923ec5b306ae29e22d
SHA512

cb2a4ab82a3cee928786c79e4e71cf728998658b9e0325c01db5e8964f15cdbdaba428684844c39ac022c4dbc98889b15a24ac521b430c578367ccee48e8c6df
SSDEEP

12288:5s/YpAp2/yQ0P7BLyP70nVTkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0q/w50Pb8wgDZTGMjB

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

45.80.148.200:443

80.211.3.13:8080

110.232.117.186:8080

45.142.114.231:8080

131.100.24.231:80

107.182.225.142:8080

45.118.135.203:7080

164.68.99.3:8080

212.237.56.116:7080

41.76.108.46:8080

58.227.42.236:80

104.168.155.129:8080

79.172.212.216:8080

192.254.71.210:443

51.38.71.0:443

217.182.143.207:443

203.114.109.124:443

185.157.82.211:8080

173.212.193.249:8080

45.176.232.124:443

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:

rundll32.exeregsvr32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	Process	procid_target
PID 3044 wrote to memory of 2240	3044	regsvr32.exe	30
PID 3044 wrote to memory of 2240	3044	regsvr32.exe	30
PID 3044 wrote to memory of 2240	3044	regsvr32.exe	30
PID 3044 wrote to memory of 2240	3044	regsvr32.exe	30
PID 3044 wrote to memory of 2240	3044	regsvr32.exe	30
PID 3044 wrote to memory of 2240	3044	regsvr32.exe	30
PID 3044 wrote to memory of 2240	3044	regsvr32.exe	30
PID 2240 wrote to memory of 2660	2240	regsvr32.exe	31
PID 2240 wrote to memory of 2660	2240	regsvr32.exe	31
PID 2240 wrote to memory of 2660	2240	regsvr32.exe	31
PID 2240 wrote to memory of 2660	2240	regsvr32.exe	31
PID 2240 wrote to memory of 2660	2240	regsvr32.exe	31
PID 2240 wrote to memory of 2660	2240	regsvr32.exe	31
PID 2240 wrote to memory of 2660	2240	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\39ff523a49df8208f08ebcb23e5e6eccd3f91248641538923ec5b306ae29e22d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\39ff523a49df8208f08ebcb23e5e6eccd3f91248641538923ec5b306ae29e22d.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\39ff523a49df8208f08ebcb23e5e6eccd3f91248641538923ec5b306ae29e22d.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2660

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/2240-0-0x0000000000330000-0x0000000000355000-memory.dmp

Filesize
148KB

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