emotet | 36b12a8e18d07a86ea746aecab7eb10c5504c5d6886b9ee4f7ab8c5710c23944

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 22:06

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General

Target

36b12a8e18d07a86ea746aecab7eb10c5504c5d6886b9ee4f7ab8c5710c23944.dll
Size

780KB
MD5

73b02f9970a763ff432fa1e881351af9
SHA1

d653f3bdeab9349ec81764bb8fa00db2d661873f
SHA256

36b12a8e18d07a86ea746aecab7eb10c5504c5d6886b9ee4f7ab8c5710c23944
SHA512

c0435c2a74c21ecfd6ec1ac1cb9c72c8c70e141e775f48a6b0895f04e28f18fa4da48b136ce4f16ca0e36e370c5c422e283acd6d8c297a7ec5579bdceb0d3611
SSDEEP

12288:5s/YpAp2/yQ0P7BLyP70nHTkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC04/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

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

description	pid	Process	procid_target
PID 3048 wrote to memory of 3060	3048	regsvr32.exe	30
PID 3048 wrote to memory of 3060	3048	regsvr32.exe	30
PID 3048 wrote to memory of 3060	3048	regsvr32.exe	30
PID 3048 wrote to memory of 3060	3048	regsvr32.exe	30
PID 3048 wrote to memory of 3060	3048	regsvr32.exe	30
PID 3048 wrote to memory of 3060	3048	regsvr32.exe	30
PID 3048 wrote to memory of 3060	3048	regsvr32.exe	30
PID 3060 wrote to memory of 1076	3060	regsvr32.exe	31
PID 3060 wrote to memory of 1076	3060	regsvr32.exe	31
PID 3060 wrote to memory of 1076	3060	regsvr32.exe	31
PID 3060 wrote to memory of 1076	3060	regsvr32.exe	31
PID 3060 wrote to memory of 1076	3060	regsvr32.exe	31
PID 3060 wrote to memory of 1076	3060	regsvr32.exe	31
PID 3060 wrote to memory of 1076	3060	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\36b12a8e18d07a86ea746aecab7eb10c5504c5d6886b9ee4f7ab8c5710c23944.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\36b12a8e18d07a86ea746aecab7eb10c5504c5d6886b9ee4f7ab8c5710c23944.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3060
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\36b12a8e18d07a86ea746aecab7eb10c5504c5d6886b9ee4f7ab8c5710c23944.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1076

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/3060-1-0x0000000000230000-0x0000000000255000-memory.dmp

Filesize
148KB

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