emotet | 2f65aaa1cd38a4f10ab6bb47f25c8e622cd5e2c2f688e1c56425b999dcbbf9b7

Analysis

max time kernel
140s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26-02-2024 21:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2f65aaa1cd38a4f10ab6bb47f25c8e622cd5e2c2f688e1c56425b999dcbbf9b7.dll
Size

807KB
MD5

1ccf3a827f442a334ae169ab192b35aa
SHA1

a8c82063cb9ce425f089f7dc3bd57dd7b8de104a
SHA256

2f65aaa1cd38a4f10ab6bb47f25c8e622cd5e2c2f688e1c56425b999dcbbf9b7
SHA512

49dae9d048fa785ee9b7a9e72ac3e4f329416224b7770889d22d165450cd26ac1b3c4723c33ef56950f735583dcfb1bcd54cf6c2d11031bfd39f4ad5fce166d9
SSDEEP

12288:e0cIaDb/1wUCBVpjl18kVtLga3xjZHySM+tbpZx9PIQOlp2m:ewwZBSG+3/HySVbJ9LOIm

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

217.182.143.248:8080

185.4.135.27:8080

192.99.251.50:443

146.59.226.45:443

162.214.118.104:8080

195.154.133.20:443

103.75.201.2:443

5.9.116.246:8080

177.87.70.10:8080

31.24.158.56:8080

103.75.201.4:443

158.69.222.101:443

185.157.82.211:8080

185.8.212.130:7080

186.250.48.117:7080

110.232.117.186:8080

46.55.222.11:443

196.218.30.83:443

51.91.7.5:8080

176.56.128.118:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

832 regsvr32.exe
Drops file in System32 directory 1 IoCs

Processes:

regsvr32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Nxbhqwjzlr\eriekdwki.rwq regsvr32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

832 regsvr32.exe
832 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2320 regsvr32.exe

pid	process
832	regsvr32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Nxbhqwjzlr\eriekdwki.rwq	regsvr32.exe

pid	process
832	regsvr32.exe
832	regsvr32.exe

pid	process
2320	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 3288 wrote to memory of 2320	3288	regsvr32.exe	regsvr32.exe
PID 3288 wrote to memory of 2320	3288	regsvr32.exe	regsvr32.exe
PID 3288 wrote to memory of 2320	3288	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 832	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 832	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 832	2320	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2f65aaa1cd38a4f10ab6bb47f25c8e622cd5e2c2f688e1c56425b999dcbbf9b7.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3288

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\2f65aaa1cd38a4f10ab6bb47f25c8e622cd5e2c2f688e1c56425b999dcbbf9b7.dll
2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2320

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Nxbhqwjzlr\eriekdwki.rwq"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4100 --field-trial-handle=3084,i,11997299123381683778,5904351605020331957,262144 --variations-seed-version /prefetch:8
1⤵
PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\Nxbhqwjzlr\eriekdwki.rwq
Filesize
807KB

MD5
1ccf3a827f442a334ae169ab192b35aa

SHA1
a8c82063cb9ce425f089f7dc3bd57dd7b8de104a

SHA256
2f65aaa1cd38a4f10ab6bb47f25c8e622cd5e2c2f688e1c56425b999dcbbf9b7

SHA512
49dae9d048fa785ee9b7a9e72ac3e4f329416224b7770889d22d165450cd26ac1b3c4723c33ef56950f735583dcfb1bcd54cf6c2d11031bfd39f4ad5fce166d9

Download Submit
memory/2320-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download