emotet | 35f97e792e983a016b2e5f1a4ca39bf67311e7a382e86b1ffd920bb22b5fe700

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
21-11-2024 00:32

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General

Target

35f97e792e983a016b2e5f1a4ca39bf67311e7a382e86b1ffd920bb22b5fe700.dll
Size

615KB
MD5

aa146849e79a06fd5413374b507d684b
SHA1

b72f988f0ec1ec171ebbaeae477e48f473414963
SHA256

35f97e792e983a016b2e5f1a4ca39bf67311e7a382e86b1ffd920bb22b5fe700
SHA512

1978aef355a14850d4d14cb1fcfdc8074c70447f525f5d8477ae2049a0c65bc1189be46ebe9d362f83ce43c633012913d967126f93e55441ae8598705cdf338c
SSDEEP

12288:dOzFuk7dA19ZCOo6AI/2NLaQL4kMZR+TTD7vgEPej:0hn7dA19ZCOyDaQUkqkXa

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	target process
PID 2512 wrote to memory of 2304	2512	regsvr32.exe	regsvr32.exe
PID 2512 wrote to memory of 2304	2512	regsvr32.exe	regsvr32.exe
PID 2512 wrote to memory of 2304	2512	regsvr32.exe	regsvr32.exe
PID 2512 wrote to memory of 2304	2512	regsvr32.exe	regsvr32.exe
PID 2512 wrote to memory of 2304	2512	regsvr32.exe	regsvr32.exe
PID 2512 wrote to memory of 2304	2512	regsvr32.exe	regsvr32.exe
PID 2512 wrote to memory of 2304	2512	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 824	2304	regsvr32.exe	rundll32.exe
PID 2304 wrote to memory of 824	2304	regsvr32.exe	rundll32.exe
PID 2304 wrote to memory of 824	2304	regsvr32.exe	rundll32.exe
PID 2304 wrote to memory of 824	2304	regsvr32.exe	rundll32.exe
PID 2304 wrote to memory of 824	2304	regsvr32.exe	rundll32.exe
PID 2304 wrote to memory of 824	2304	regsvr32.exe	rundll32.exe
PID 2304 wrote to memory of 824	2304	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\35f97e792e983a016b2e5f1a4ca39bf67311e7a382e86b1ffd920bb22b5fe700.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\35f97e792e983a016b2e5f1a4ca39bf67311e7a382e86b1ffd920bb22b5fe700.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2304
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\35f97e792e983a016b2e5f1a4ca39bf67311e7a382e86b1ffd920bb22b5fe700.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:824

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/2304-1-0x00000000001C0000-0x00000000001E6000-memory.dmp

Filesize
152KB

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