emotet | dfda6aa95ef01bf1300382c3371a06fe2ebaff76c209a96be3c5d68b7f60c682

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 21:32

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General

Target

dfda6aa95ef01bf1300382c3371a06fe2ebaff76c209a96be3c5d68b7f60c682.dll
Size

629KB
MD5

839a0174903d3e19b0298337e5f5b9fd
SHA1

428b57409b927cd3b0bf8e9f5b972c9457a3f627
SHA256

dfda6aa95ef01bf1300382c3371a06fe2ebaff76c209a96be3c5d68b7f60c682
SHA512

33b3e641289d6b0ee8d46fe5ea575316cab08fd7e9ae9eeeb5240446096d9c5f42997aa0062b413b029b7178c6d895416f877307266ad35e29b82575b4e49084
SSDEEP

12288:BKx9m9TwSW/eFj5PWWWWpUUUUUUUUUUUUUUUD696iEqHtMagzdEPon:BUmhwSWW7JLtMagf

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

51.15.4.22:443

173.214.173.220:8080

212.237.5.209:443

192.254.71.210:443

216.158.226.206:443

162.243.175.63:443

212.24.98.99:8080

58.227.42.236:80

45.118.115.99:8080

104.251.214.46:8080

185.157.82.209:8080

46.55.222.11:443

188.40.137.206:8080

81.0.236.90:443

103.75.201.2:443

129.232.188.93:443

195.154.133.20:443

159.8.59.82:8080

79.172.212.216:8080

138.185.72.26:8080

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 2684 wrote to memory of 2736	2684	regsvr32.exe	31
PID 2684 wrote to memory of 2736	2684	regsvr32.exe	31
PID 2684 wrote to memory of 2736	2684	regsvr32.exe	31
PID 2684 wrote to memory of 2736	2684	regsvr32.exe	31
PID 2684 wrote to memory of 2736	2684	regsvr32.exe	31
PID 2684 wrote to memory of 2736	2684	regsvr32.exe	31
PID 2684 wrote to memory of 2736	2684	regsvr32.exe	31
PID 2736 wrote to memory of 2808	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2808	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2808	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2808	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2808	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2808	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2808	2736	regsvr32.exe	32

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dfda6aa95ef01bf1300382c3371a06fe2ebaff76c209a96be3c5d68b7f60c682.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\dfda6aa95ef01bf1300382c3371a06fe2ebaff76c209a96be3c5d68b7f60c682.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2736
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\dfda6aa95ef01bf1300382c3371a06fe2ebaff76c209a96be3c5d68b7f60c682.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2808

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/2736-0-0x0000000000850000-0x0000000000875000-memory.dmp

Filesize
148KB

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