emotet | 7c61caa1910eb67f6289a786bc9a5ac3ece0fec96f50733ead5695e10a562915

Analysis

max time kernel
94s
max time network
135s
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 22:46

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General

Target

7c61caa1910eb67f6289a786bc9a5ac3ece0fec96f50733ead5695e10a562915.dll
Size

780KB
MD5

4c76f8ccfe659f9b846a9fff8f993221
SHA1

d930750b1ed6350f0187fd8f23cb2ff84f080a90
SHA256

7c61caa1910eb67f6289a786bc9a5ac3ece0fec96f50733ead5695e10a562915
SHA512

f464e0a29b41fe032610f995643c090341c0751d15f7d00c619edfb20a1bfa64a3e6db4284264ce1e1b09cd2bbe9cf49b69a134988177b400a2a3628cb6f77a3
SSDEEP

12288:5s/YpAp2/yQ0P7BLyP70n6TkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0Z/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:

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	procid_target
PID 2000 wrote to memory of 4072	2000	regsvr32.exe	82
PID 2000 wrote to memory of 4072	2000	regsvr32.exe	82
PID 2000 wrote to memory of 4072	2000	regsvr32.exe	82
PID 4072 wrote to memory of 3660	4072	regsvr32.exe	83
PID 4072 wrote to memory of 3660	4072	regsvr32.exe	83
PID 4072 wrote to memory of 3660	4072	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7c61caa1910eb67f6289a786bc9a5ac3ece0fec96f50733ead5695e10a562915.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\7c61caa1910eb67f6289a786bc9a5ac3ece0fec96f50733ead5695e10a562915.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4072
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7c61caa1910eb67f6289a786bc9a5ac3ece0fec96f50733ead5695e10a562915.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3660

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/4072-0-0x00000000027A0000-0x00000000027C5000-memory.dmp

Filesize
148KB

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