emotet | 3c152ef3a3012ffde6c98fb142a9a56828b3e5c36b24e9ce82a6cc407f6c1574

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 22:56

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General

Target

3c152ef3a3012ffde6c98fb142a9a56828b3e5c36b24e9ce82a6cc407f6c1574.dll
Size

615KB
MD5

41e2a2767e4ca3b0cf76e8adb15b7389
SHA1

9acd51b0227516bbf9a2c7aa3def928acf4132de
SHA256

3c152ef3a3012ffde6c98fb142a9a56828b3e5c36b24e9ce82a6cc407f6c1574
SHA512

bf63e692ea0cc77671e370bcb86dc5dbf79927ca221314418590899452dd4b18f8986653c6c84ffa7dee1a8ced4075b0c26ac52e134eb09368de7de857efc1ba
SSDEEP

12288:dOzFuk7dA19ZCOo6AI/2NLaQLUkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQYkqkXa

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

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 2824 wrote to memory of 2776	2824	regsvr32.exe	30
PID 2824 wrote to memory of 2776	2824	regsvr32.exe	30
PID 2824 wrote to memory of 2776	2824	regsvr32.exe	30
PID 2824 wrote to memory of 2776	2824	regsvr32.exe	30
PID 2824 wrote to memory of 2776	2824	regsvr32.exe	30
PID 2824 wrote to memory of 2776	2824	regsvr32.exe	30
PID 2824 wrote to memory of 2776	2824	regsvr32.exe	30
PID 2776 wrote to memory of 2288	2776	regsvr32.exe	31
PID 2776 wrote to memory of 2288	2776	regsvr32.exe	31
PID 2776 wrote to memory of 2288	2776	regsvr32.exe	31
PID 2776 wrote to memory of 2288	2776	regsvr32.exe	31
PID 2776 wrote to memory of 2288	2776	regsvr32.exe	31
PID 2776 wrote to memory of 2288	2776	regsvr32.exe	31
PID 2776 wrote to memory of 2288	2776	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3c152ef3a3012ffde6c98fb142a9a56828b3e5c36b24e9ce82a6cc407f6c1574.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\3c152ef3a3012ffde6c98fb142a9a56828b3e5c36b24e9ce82a6cc407f6c1574.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\3c152ef3a3012ffde6c98fb142a9a56828b3e5c36b24e9ce82a6cc407f6c1574.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2288

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/2776-0-0x00000000006B0000-0x00000000006D6000-memory.dmp

Filesize
152KB

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