emotet | dfbda7b50866cf02af0c920d54de23d2603701470441ff7f5c3a9c217808054b

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 23:20

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General

Target

dfbda7b50866cf02af0c920d54de23d2603701470441ff7f5c3a9c217808054b.dll
Size

810KB
MD5

e1d9651d64978d332de9a8c33a4f2f5a
SHA1

e3c52fccc041daf07c6a5d92e7ad231e7918b83e
SHA256

dfbda7b50866cf02af0c920d54de23d2603701470441ff7f5c3a9c217808054b
SHA512

3f2fc2edff3a742fa052446c56551a490bf54dce2e8ac5a7657946aa06e4316777ea655b67fc6b522ab43887e43a54485f19b30105bb07d9d3e161e5e9276fd3
SSDEEP

12288:5e62IbUp6cgHVysjTEs0auETHl4GbOX4NNVjmFuu4I7Sk4BwhWyy6W0WTbhhQ:5e6T06hHXEYHl4GbOX4NN0V77syET9h

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

172.104.227.98:443

31.207.89.74:8080

46.55.222.11:443

41.76.108.46:8080

103.8.26.103:8080

185.184.25.237:8080

103.8.26.102:8080

203.114.109.124:443

45.118.115.99:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

192.254.71.210:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

212.237.17.99:8080

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 2520 wrote to memory of 2444	2520	regsvr32.exe	30
PID 2520 wrote to memory of 2444	2520	regsvr32.exe	30
PID 2520 wrote to memory of 2444	2520	regsvr32.exe	30
PID 2520 wrote to memory of 2444	2520	regsvr32.exe	30
PID 2520 wrote to memory of 2444	2520	regsvr32.exe	30
PID 2520 wrote to memory of 2444	2520	regsvr32.exe	30
PID 2520 wrote to memory of 2444	2520	regsvr32.exe	30
PID 2444 wrote to memory of 1232	2444	regsvr32.exe	31
PID 2444 wrote to memory of 1232	2444	regsvr32.exe	31
PID 2444 wrote to memory of 1232	2444	regsvr32.exe	31
PID 2444 wrote to memory of 1232	2444	regsvr32.exe	31
PID 2444 wrote to memory of 1232	2444	regsvr32.exe	31
PID 2444 wrote to memory of 1232	2444	regsvr32.exe	31
PID 2444 wrote to memory of 1232	2444	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dfbda7b50866cf02af0c920d54de23d2603701470441ff7f5c3a9c217808054b.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\dfbda7b50866cf02af0c920d54de23d2603701470441ff7f5c3a9c217808054b.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2444
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\dfbda7b50866cf02af0c920d54de23d2603701470441ff7f5c3a9c217808054b.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1232

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/2444-0-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

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memory/2444-1-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

Download