emotet | a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:00

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General

Target

a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll
Size

408KB
MD5

1e9fb1fece8b8c47a0ea07fb5dc2cf4d
SHA1

0d316cc5866b7e4e86b14fcf246f0483893b1dc9
SHA256

a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542
SHA512

c8424e989cf5eae77614984c3e89efa458eb3a692c158b218f45f51d97e1f098afbf21b5ae3e3911f01a65e75456260238bba7e7868433e3f6d398b9ff8f84d3
SSDEEP

6144:+14kZNuAXp3htAsH9dSKSKr+kPIMGCbkOQDb3hfm/U0DjeNqfnkEPJ:pmp3ht7H9dSK/rmz9xSUacqcEP

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

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 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 5076 wrote to memory of 756	5076	regsvr32.exe	regsvr32.exe
PID 5076 wrote to memory of 756	5076	regsvr32.exe	regsvr32.exe
PID 5076 wrote to memory of 756	5076	regsvr32.exe	regsvr32.exe
PID 756 wrote to memory of 1396	756	regsvr32.exe	rundll32.exe
PID 756 wrote to memory of 1396	756	regsvr32.exe	rundll32.exe
PID 756 wrote to memory of 1396	756	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:756
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1396

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/756-0-0x0000000000DD0000-0x0000000000DF8000-memory.dmp

Filesize
160KB

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